Game machine

Abstract

To provide a suitable impact difference to a player.SOLUTION: A slot machine includes reels having reel tapes on which a plurality of patterns P11-P20 are arranged. The plurality of patterns P11-P20 include a pattern P20 being the maximum pattern and a pattern P12 being the minimum pattern. Regarding the pattern P20, an area arranged with respect to the longitudinal direction and the short side direction of the reel tape is largest. Regarding the pattern P12, an area arranged with respect to the longitudinal direction and the short side direction is smallest. The pattern P20 uses the largest number of ink types for printing, and the pattern P12 uses the smallest number of ink types for printing. With this, the slot machine can provide a suitable impact difference to a player.SELECTED DRAWING: Figure 10

Description

Technical Field

[0001] The present invention relates to a gaming machine.

Background Art

[0002] Conventionally, a gaming machine (rotary gaming machine, slot machine) having a plurality of reels with symbols arranged on the outer peripheral surface has been known. This type of gaming machine assigns a certain gaming value to gaming media such as medals and pachinko balls, and conducts a game to obtain such gaming media. In addition, this type of gaming machine performs an internal lottery and starts the rotation of a plurality of reels upon a start operation by the player on a start lever, and controls to stop the plurality of reels in a manner corresponding to the result of the internal lottery upon a stop operation by the player on a stop button. Then, the result of the game is determined by the symbol combination displayed on the winning determination line in the state where the plurality of reels have stopped, and payouts such as medals are made according to the result of the game.

[0003] In this type of gaming machine, there is a reel tape that is wound around the outer periphery of the reel frame and constitutes the reel. On this reel tape, a plurality of types (each color or transparent) of paints are printed so as to be overlaid on a transparent base material, thereby forming a plurality of types of symbols (see Patent Document 1).

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] By the way, among multiple types of symbols, there are a symbol with the maximum length in the longitudinal or lateral direction of the reel tape (hereinafter referred to as the "maximum symbol") and a symbol with the minimum length in the longitudinal or lateral direction (hereinafter referred to as the "minimum symbol"). Regarding this maximum symbol, when it is displayed, it is desired to give a strong impact to the player, while regarding the minimum symbol, when it is displayed, it is desired to give a weak impact to the player.

[0006] Therefore, an object of the present invention is to provide a gaming machine capable of giving a suitable difference in impact to a player.

Means for Solving the Problems

[0007] One aspect of the present invention is in a gaming machine, comprising a reel having a reel tape on which a plurality of symbols are arranged, the plurality of symbols include a maximum symbol and a minimum symbol, the maximum symbol has the largest area arranged with respect to the longitudinal direction and the lateral direction of the reel tape, the minimum symbol has the smallest area arranged with respect to the longitudinal direction and the lateral direction, the maximum symbol has the largest number of types of inks used for printing, the minimum symbol has the smallest number of types of inks used for printing.

Effects of the Invention

[0008] According to the present invention, a suitable difference in impact can be given to a player.

Brief Description of the Drawings

[0009]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9

Figure 10

Figure 11

Embodiments for Carrying Out the Invention

[0010] <First Embodiment> Hereinafter, embodiments of the present invention will be described. Note that the embodiments described below do not unduly limit the content of the present invention described in the claims. Also, not all of the configurations described in this embodiment are essential constituent elements of the present invention. Further, in the following description, the side of the player (front) is described as "front" and the opposite side as "rear".

[0011] [Overview of the Configuration of the Gaming Machine] FIG. 1 is a perspective view showing the external configuration of the slot machine 1 according to the present embodiment of the present invention. The slot machine 1 of the present embodiment is a so-called rotary drum type gaming machine. Also, regarding the gaming value that can be used by the player for gaming, it is provided outside the slot machine 1 and has a configuration for lending and settling electronic medals that become gaming values by an electromagnetic method. Based on a lending signal output from an external device and a dedicated unit SU (see FIG. 2) as a specific unit, it is configured to record gaming values by an electromagnetic method, and is composed of a so-called medal-less gaming machine. The slot machine 1 stores information on the number of recorded electronic medals as the number of gaming medals, and is configured to be able to transmit the stored number of gaming medals to the dedicated unit SU. The dedicated unit SU settles the electronic medals by recording the number of gaming medals received from the slot machine 1 on a recording medium such as an IC card and discharging it.

[0012] The slot machine 1 of the present embodiment has a reel unit RU composed of reels R1 to R3 (in order, R1 is the left reel, R2 is the middle reel, and R3 is the right reel) as a plurality of reels housed in a box-shaped housing composed of a housing BX, a front upper door UD, and a front lower door DD. Also, inside the housing of the slot machine 1 of the present embodiment, a control board that mounts a CPU, a ROM (an example of an information storage medium), a RAM, etc. and controls the operation of the slot machine 1 is housed.

[0013] The reels R1 to R3 shown in FIG. 1 each have an outer peripheral surface partitioned into 20 regions at regular intervals (hereinafter, each region is referred to as a "frame"), and one of a plurality of types of symbols is arranged in each frame.

[0014] The upper front door UD and the lower front door DD are provided so as to be individually openable and closable. The upper front door UD is provided with a display device 410 as a display means for performing an effect composed of various videos and images for assisting the game and livening up the game. Further, in the display area 410a of the display device 410 for displaying an image, a specific area 410b facing the reels R1 to R3 is composed of a transmissive liquid crystal display, and the rotational state and the stopped state of the reels R1 to R3 can be observed through the display device 410. In the stopped state of the reels R1 to R3, among a plurality of types of symbols arranged at regular intervals on the outer peripheral surfaces of the reels R1 to R3, three symbols (upper-stage symbol, middle-stage symbol, lower-stage symbol) continuously arranged on the outer peripheral surface can be observed from the front of the slot machine 1 through the display device 410.

[0015] Also, in the slot machine 1 of the present embodiment, for each reel, an upper stage, a middle stage, and a lower stage are provided as display positions for observing symbols through the display device 410, and an effective line L1 is set for the effective lines formed by the combination of the display positions of the reels. In the slot machine 1 of the present embodiment, the number of electronic medals required for one game, so-called the specified number (specified number), is set to 3 (first specified number) or 2 (second specified number), and when the electronic medals corresponding to the specified number are inserted, the effective line L1 formed by the middle stages of the reels R1 to R3 is activated.

[0016] Then, the game result is determined by the symbol combination stopped and displayed on the effective line L1 (on the effective line). When the symbol combination on the effective line L1 is a symbol combination corresponding to a predetermined role, control corresponding to the winning role is executed as if the role has won.

[0017] On the front lower door DD, various operating means are provided. As the operating means, there is a max bet button MB as the insertion operation means for performing an operation to set the electronic medals stored in the slot machine 1 to the inserted state, a start lever SL as the game start operation means for causing the player to execute a start operation that triggers the start of the game by rotating the reels R1 to R3, stop buttons B1 to B3 as the stop operation means for causing the player to execute a stop operation that triggers the stopping of each of the reels R1 to R3 that are rotationally driven by a stepping motor, a count button KB as the count operation means for performing a counting operation to transmit the number of game medals stored in the slot machine 1 to the dedicated unit SU, and a payback button AB for performing a payback operation to cancel the inserted state and return the electronically converted medals set to the inserted state to the medal number counter 311 (see FIG. 2) are also provided.

[0018] Further, on the front lower door DD, a main control display device 10D controlled by the CPU of the main control board 1000 (see FIG. 2) is provided. The main control display device 10D consists of a 7-segment display or the like, and various game information such as information on the winning combination selected in the current game and display (notification display) of information suggesting how to press the stop button B1, stop button B2, and stop button B3 related to the payout of electronically converted medals is displayed. The notification display displayed on the main control display device 10D is a display corresponding to a winning combination command, which is a control signal created based on the winning information, which is the information on the winning combination selected in the current game, when a prescribed number of electronically converted medals are inserted and the start lever SL is operated.

[0019] Also, on the front lower door DD, a game medal number display device MD controlled by the medal number control CPU 31 (see FIG. 2) is provided. The game medal number display device MD consists of a 7-segment display or the like and functions as a conceptual tray by displaying the number of game medals stored in the slot machine 1.

[0020] And, a plurality of acoustic devices 420 for performing an effect using sound are provided in the front lower door DD. Various sounds for assisting the game or livening up the game are output from the acoustic devices 420.

[0021] FIG. 2 is a functional block diagram of the slot machine 1 of the present embodiment. The slot machine 1 of the present embodiment has, as control boards, a main control board 1000, a sub-control board 2000, and a medal number control board 3000. The main control board 1000 has a main control CPU 1001 (game control means) that controls the progress of the game by controlling the game performed using game values. The sub-control board 2000 has a sub-control CPU 2001 that controls the effects related to the game. The medal number control board 3000 has a medal number control CPU 3001 that manages the electronic medals and performs control related to the number of game medals by being configured to be communicable with the dedicated unit SU.

[0022] The main control CPU 1001 functions as a setting change means 100, an input reception means 105, a random number generation means 110, an internal lottery means 120, a reel control means 130, a winning determination means 140, a payout control means 150, a game state transition control means 160, an assist time control means (AT control means) 170, and a complete control means 180. Each means constituting the main control CPU 1001 reads and executes each control program stored in advance in the main storage means 190 when executing each control process.

[0023] The setting change means 100 performs control (setting change control) for changing the setting value stored in the setting value storage means 191 of the main storage means 190. The setting change means 100 has a setting key inserted into a setting key cylinder KC provided on the main control board 1000, and when the setting key is turned, a setting change switch SS provided inside the setting key cylinder KC becomes ON. The setting change means 100 shifts to a setting change permission state that permits setting changes when the power is turned on with the setting change switch SS in the ON state. On the other hand, the setting change means 100 is configured not to shift to the setting change permission state when the setting change switch SS becomes ON while the power is on.

[0024] When the setting change means 100 receives an input signal output by operating a setting change button BS provided in the power supply device in the setting change permission state, each time it receives the input signal, the set value is cyclically changed in the order of setting 1 → setting 2 → ··· → setting 6 → setting 1 → ···, and the set value is determined based on receiving a start signal output by operating a start lever SL. In the slot machine 1, according to the set value determined in the set value storage means 191, the winning probability of a part of the winning areas that can be won in the internal lottery by the internal lottery means 120 is changed. That is, the setting change means 100 is configured to be able to change the set value, which is a value that can change the winning probability of a role in the internal lottery by the internal lottery means 120.

[0025] In addition, in the slot machine 1 of the present embodiment, when the setting change control by the setting change means 100 is executed, the control related to the game state executed by the game state transition control means 160 and the control related to the advantageous section executed by the AT control means 170 are configured to be initialized, the game state is set to a non-replay time state (hereinafter, the replay time is also referred to as "RT") described later, and the control related to the auxiliary game that the AT control means 170 executed before the setting change is also configured to be initialized and a normal section is set. On the other hand, in the slot machine 1, when the power supply to the main control CPU 1001 is cut off (power failure) and then the power supply is restarted again, the control related to the game state executed by the game state transition control means 160 and the control related to the advantageous section executed by the AT control means 170 are configured to resume from the state before the power failure, and the control related to the auxiliary game that the AT control means 170 executed before the power failure is also configured to maintain the state before the power failure.

[0026] The input accepting means 105 accepts an input signal that is output when the max bet button MB is operated (bet operation) in a state where the number of game medals stored in the medal number counter 311 described later is equal to or greater than a specified number within the input acceptance period for accepting the insertion of electronic medals. By doing so, up to the specified number set for each game state, the electronic medals stored in the medal number counter 311 are set to the inserted state. Based on the fact that the electronic medals corresponding to the specified number are set to the inserted state, a process is performed to enable the game start operation for the start lever SL.

[0027] In the slot machine 1 of the present embodiment, the first pressing operation of the start lever SL enabled based on the fact that the electronic medals corresponding to the specified number are set to the inserted state is accepted as the game start operation by the player, and serves as an opportunity to start the rotation of the reels R1 to R3. At the same time, it serves as an opportunity for the internal lottery means 120 described later to execute an internal lottery. Also, details of the specified number set for each game state will be described later.

[0028] Also, the input accepting means 105 accepts an input signal that is output when the settlement button AB is operated during the period until the electronic medals are set to the inserted state and the start lever SL is started. By doing so, the inserted state is released, and the same number as the electronic medals set to the inserted state is added to the number of game medals stored in the medal number counter 311, thereby settling the electronic medals set to the inserted state.

[0029] The random number generation means 110 is means for generating a random number for lottery. In the present embodiment, the "random number" includes not only values that are randomly generated in a mathematical sense, but also values that can function as random numbers because, even though the generation itself is regular, the acquisition timing etc. is irregular.

[0030] The internal lottery means 120 is means for performing an internal lottery to determine the success or failure of a combination based on a start signal output when the player executes a start operation on the start lever SL, and performs processes such as lottery table selection processing, random number determination processing, and lottery flag setting processing.

[0031] In the lottery table selection process, among the plurality of internal lottery tables stored in the internal lottery table storage means 192 of the main storage means 190, which internal lottery table to use for internal lottery is selected based on the current game state. In each internal lottery table, various roles such as replay, minor winning combinations, and bonuses, as well as non-winning (losing), are associated with each of a plurality of random numbers (for example, 65,536 random numbers from 0 to 65,535).

[0032] In the following description, "bonus" means a role that activates a special device or a continuous special device activation device when winning. "Activation of the bonus" means that the bonus wins and activates the special device or the continuous special device activation device. "Bonus state" means a state in which the special device or the continuous special device activation device is activated.

[0033] In the random number determination process, based on the start signal output when the start lever SL is operated to start, the random number (lottery random number) generated by the random number generation means 110 for each game is acquired, and the acquired random number is compared with the internal lottery table selected in the lottery table selection process, and it is determined whether or not a winning combination is obtained based on the comparison result.

[0034] In the lottery flag setting process, based on the result of the random number determination process, the lottery flag corresponding to the winning combination determined to be won is set from the non-established state (the first flag state, OFF state) to the established state (the second flag state, ON state). In the slot machine 1 of the present embodiment, when two or more types of winning combinations overlap and win, the lottery flags corresponding to each of the two or more overlapping winning combinations are set to the established state. Note that in the slot machine 1 of the present embodiment, there are prepared a lottery flag (carry-over possible flag) that can carry over the established state to the next and subsequent games until winning, and a lottery flag (non-carry-over flag) that is reset to the non-established state without carrying over the established state to the next and subsequent games regardless of winning. Also, the setting information of the lottery flag is stored in the lottery flag storage means 193 of the main storage means 190.

[0035] Based on the player executing a start operation on the start lever SL and the start signal being output, the reel control means 130 executes reel rotation control to start the rotational drive of reels R1 to R3 and control the rotation mode of reels R1 to R3. Further, when the rotation states of reels R1 to R3 reach a rotation state of steady rotation at a predetermined speed (for example, about 80 rpm), the reel control means 130 executes control to enable a stop operation in which the stop buttons B1 to B3 corresponding to the respective reels are operated. Then, when the stop buttons B1 to B3 are operated for a stop operation and a reel stop signal is output, the reel control means 130 performs control (reel stop control) to stop the respective reels of reels R1 to R3 corresponding to the operated stop buttons B1 to B3.

[0036] In the following description, regarding the start of the rotation of reels R1 to R3 by the reel control means 130 and the player operating the valid stop buttons B1 to B3 respectively, the first operation is also described as the first stop operation, the second operation as the second stop operation, and the third operation as the third stop operation.

[0037] In the slot machine 1 of this embodiment, for reels R1 to R3, the rotating reel corresponding to the pressed stop button is stopped within 190 milliseconds (milliseconds, msec), which is a predetermined period, from the time when the stop buttons B1 to B3 are pressed. In the following description, pressing the stop buttons B1 to B3 is also described as an operation. Further, the slot machine 1 may be configured such that a stop signal is output not only when the stop buttons B1 to B3 are pressed, but also, for example, at the timing when an operation of pressing and then releasing the pressed stop buttons B1 to B3 is executed.

[0038] Here, when stopping the rotating reels within 190 ms from the time the stop button is pressed, the stop positions of the rotating reels are configured to be rotatable by up to 4 frames from the time the stop button is pressed until the reels stop, based on the diameters and rotational speeds of the respective reels. For this reason, in the slot machine 1 of the present embodiment, for the reels R1 to R3, a total of 5 frames from the frame displayed on the active line L1 at the time the stop button is pressed to 4 frames of rotation are within the range (drawing range) where symbols can be drawn on the active line L1.

[0039] The reel control means 130 performs a drawing process for stopping the rotating reels so as to enable winning of the roles for which the lottery flag is set to the established state as much as possible when executing reel stop control, and a kicking process for stopping the rotating reels so as not to enable winning of the roles for which the lottery flag is set to the non-established state. The reel control means 130 performs a logic operation process for obtaining the stop positions of the rotating reels based on a preset priority order by a logic operation including these processes, and a table reference process for determining the stop positions of the rotating reels by referring to the stop control table stored in the reel control data storage means 194 of the main storage means 190. Then, the rotating reels are stopped to display symbols on the active line L1 (hereinafter, stopping the rotating reels by reel stop control and displaying symbols on the active line L1 is also referred to as "stop display").

[0040] In the slot machine 1 of the present embodiment, there are a method for obtaining the priority of the candidates for the stop positions when a plurality of types of minor winning combinations are won in the internal lottery (number priority control), which obtains the priority according to the number of symbol combinations that can be displayed on the active line L1, and a method for obtaining the priority according to the number of payout electronic medals based on the payouts predetermined for the minor winning combinations (number of medals priority control). However, when executing the number of medals priority control, if minor winning combinations with the same payout are won repeatedly, the priorities of the candidates for the stop positions that can win each minor winning combination are treated as the same.

[0041] The winning determination means 140 performs a winning determination process for determining whether or not a winning combination has won based on the stop modes of the reels R1 to R3. Specifically, while referring to the winning determination table stored in the winning determination table storage means 195 of the main storage means 190, it is determined whether or not the symbol combination displayed on the active line L1 when all of the reels R1 to R3 have stopped is in a form of winning for each of the predetermined winning combinations. And a winning determination table is prepared so that the presence or absence of winning of a bonus, replay, or minor winning combination can be determined (hereinafter referred to as "winning determination") based on the symbol combination displayed on the active line L1 in the state where each reel has stopped. In the following description, the symbol combination indicating the winning form of the winning combination is also referred to as the "winning symbol combination".

[0042] In the slot machine 1 of the present embodiment, each process is executed based on the determination result of the winning determination means 140 in the winning determination process. As each process executed based on the determination result of the winning combination, for example, when a minor winning combination wins, a process of determining the number of game medals to be paid out to cause the payout control means 150 to pay out electronic medals is performed, and when a replay wins, a process of causing the payout control means 150 to execute the next game without consuming electronic medals is performed, and when a winning combination that triggers a transition to a game state such as a bonus wins, a process of causing the game state transition control means 160 to transition the game state is performed.

[0043] The payout control means 150 performs a payout process regarding the payout of electronic medals according to the game result. Specifically, when a minor winning combination wins, the number of electronic medals to be paid out in the game is determined based on the payout predetermined for each winning combination, and control is performed to virtually pay out the number of game medals corresponding to the determined payout number by adding it to the medal number counter 311.

[0044] In addition, when the payout control means 150 determines that a symbol combination indicating the winning of any one of a plurality of types of replay roles described later has stopped being displayed on the effective line L1 by the winning determination means 140 and the replay has won, the replay process (re - game process) is performed to set the state to a preparatory state in which the game can be executed without requiring the insertion of an electronic medal for the next game. That is, in the slot machine 1 of the present embodiment, when the replay wins, an automatic insertion process is performed to automatically insert a prescribed number of electronic medals without using the electronic medals held by the player, and in a state where the same effective line L1 as in the previous game is set, it waits for a start operation for the next start lever SL.

[0045] Note that in the slot machine 1, even if the settlement button AB is operated during the period from the game in which the replay wins to the start of the next game, that is, during the period in which a prescribed number of electronic medals are automatically inserted by the replay process and the game has not started, the same number of game medals as the prescribed number is not added to the medal number counter 311.

[0046] The game state transition control means 160 performs a process of transitioning the game state among a plurality of game states and a process related to the activation and termination of the bonus. Here, as the transition conditions for each game state, one condition may be defined, or a plurality of conditions may be defined. When a plurality of conditions are defined, the game state can be transitioned to another game state based on the establishment of any one of the plurality of predetermined conditions or the establishment of all of the plurality of predetermined conditions.

[0047] The AT control means 170 executes control related to the transition between an advantageous section (advantageous period), which is a section (period) in which control related to an instruction function including an auxiliary game for assisting the winning of a specific role is displayed on the main control display device 10D, and a normal section (non-advantageous period, non-advantageous section), which is a section (period) in which control related to an auxiliary game (control related to an instruction function) based on the result of an internal lottery by the internal lottery means 120 cannot be executed, using the data stored in the AT control data storage means 196, and constitutes an auxiliary game control means for performing control in the normal section, advantageous section, and related to the auxiliary game.

[0048] The AT control data storage means 196 stores data (various flags, counters, etc. that are set to the ON state or OFF state in a predetermined control process) used in various controls related to a plurality of types of production states including the normal state and the AT state executed within the advantageous section.

[0049] The AT control means 170 sets the production state to the AT state (assist time state) under predetermined conditions in the advantageous section, and displays information (an example of operation instruction information) corresponding to the operation modes of the stop buttons B1 to B3 that enable the winning of the specific role selected on the main control display device 10D composed of a 7-segment display, thereby performing operation notification for assisting the winning of the specific role. Further, in the slot machine 1, when the operation notification by the AT control means 170 is executed, a navigation production for displaying an index corresponding to the correct hitting order on the display device 410 is executed by the production control means 200 described later. In this way, in the slot machine 1, in the AT state, the operation modes of the stop buttons B1 to B3 are notified by the combination of operation notification and navigation production for winning assistance, thereby executing an auxiliary game (AT game, notification game) advantageous to the player.

[0050] More specifically, when a predetermined end condition for ending the advantageous section, which will be described later, is satisfied, the AT control means 170 executes a predetermined end process for ending the advantageous section and starting the normal section from the next game, and a predetermined initialization process for initializing various flags, numerical values, etc. set within the advantageous section and information related to the advantageous section.

[0051] The AT control means 170 executes an update process (advantage section difference medal count update process) for cumulatively recording, in the advantage section counter 196a, the value of the difference obtained by subtracting the number of paid-out electronic medals from the number of inserted electronic medals in a game that has started an advantageous period (the difference medal count, the number of acquired medals). When the AT control means 170 is controlling an advantageous period, it executes an advantage section difference medal count update process for cumulatively updating, in the stored value of the advantage section counter 196a, a value corresponding to the difference medal count of the electronic medals, regardless of the game state.

[0052] Further, in the advantage section difference medal count update process, when the stored value of the advantage section counter 196a is subtracted due to the number of paid-out electronic medals in the game being less than a specified number, and when the stored value of the advantage section counter 196a becomes less than the value "0", the AT control means 170 sets the result of the subtraction in the advantage section counter 196a. In other words, the AT control means 170 is configured to be able to set a negative value in the advantage section counter 196a.

[0053] When more than 2400 electronic medals are acquired in the advantageous period, that is, when the stored value of the advantage section counter 196a exceeds the value "2400", the AT control means 170 determines that a specific end condition, which is a predetermined end condition for ending the advantageous period, is satisfied, and executes a predetermined end process for ending the advantageous period and starting a normal period from the next game. For this reason, in the slot machine 1, for example, when the stored value of the advantage section counter 196a is a negative value of "-900" until transitioning to an effect state where electronic medals can be acquired, in the effect state where electronic medals can be acquired, a total of 3301 electronic medals can be acquired, which is the sum of 900 medals until the stored value of the advantage section counter 196a becomes "0" and 2401 medals until the stored value of the advantage section counter 196a becomes "2401" or more.

[0054] In a predetermined initialization process, the AT control means 170 initializes all information used in various control processes in the advantageous section, such as each flag set to the ON state in the advantageous section and values set in the advantageous section. Note that the AT control means 170 can also end the advantageous section when a predetermined end condition (normal end condition) other than the specific end condition is satisfied, and executes a predetermined initialization process and a predetermined end process even when the normal end condition is satisfied. Details of the normal end condition set by the AT control means 170 of the present embodiment will be described later.

[0055] When the cumulative value of the number of electronically converted medals obtained since the power-on of the slot machine 1 reaches a predetermined value (for example, 19,000 medals), the complete control means 180 performs control to activate the complete function as a function of stopping the slot machine 1. The complete control means 180 executes an update process (complete number of medals obtained update process) of cumulatively recording, in the medal number of medals obtained counter 197a of the complete storage means 197, the difference value (difference in the number of medals, number of medals obtained) obtained by subtracting the number of electronically converted medals paid out in each game from the number of electronically converted medals inserted since the power-on of the slot machine 1. Note that the complete control means 180 does not update the stored value of the medal number of medals obtained counter 197a when a replay wins.

[0056] In the complete number of medals obtained update process in which the complete control means 180 updates the stored value of the medal number of medals obtained counter 197a, when the stored value of the medal number of medals obtained counter 197a becomes less than the value "0" when the stored value of the medal number of medals obtained counter 197a is subtracted because the number of electronically converted medals paid out in the game is less than the specified number, the stored value of the medal number of medals obtained counter 197a is set to the value "0". Thereby, the complete control means 180 can fix the value at the lowest point of the stored value of the medal number of medals obtained counter 197a to the value "0", so that in the control process using the stored value of the medal number of medals obtained counter 197a, it is not necessary to change the value serving as the determination threshold according to the specific numerical value at the lowest point, and the load of the control process using the stored value of the medal number of medals obtained counter 197a can be reduced.

[0057] When the number of medals obtained from the lowest point of the number of paid-out electronic medals after the power-on of the slot machine 1 reaches 19,000, that is, when the stored value of the medal acquisition number counter 197a reaches the value "19,000", the complete control means 180 determines that the condition for activating the complete function is satisfied.

[0058] When none of the regular bonus (RB) as the first type of special accessory, the regular big bonus (RBB) as the accessory continuous operation device related to the first type of special accessory, and the challenge big bonus (CBB) as the accessory continuous operation device related to the second type of special accessory is operating, based on the establishment of the condition for activating the complete function, after the stop buttons B1 to B3 are stopped and the reels R1 to R3 are stopped in the game where the condition is satisfied, the complete control means 180 activates the complete function.

[0059] On the other hand, when any of RB, RBB, or CBB is operating, after the stop buttons B1 to B3 are stopped and the reels R1 to R3 are stopped in the game where the operating RB, RBB, or CBB has ended, the complete control means 180 activates the complete function.

[0060] When the complete control means 180 activates the complete function, it sets the complete function activation flag stored in the complete flag storage means 197b of the complete storage means 197 to the ON state. When the complete function activation flag of the slot machine 1 is set to the ON state, it enters the pause state, and thereafter, it cannot execute the game until the complete function activation flag becomes the OFF state. The complete function activation flag set to the ON state is set to the OFF state when the front upper door UD of the slot machine 1 is opened and the setting change button BS provided inside is operated and initialized. Due to such a configuration, in the slot machine 1, when the complete function is activated, it is configured such that the complete function cannot be canceled by the operation of the player.

[0061] The sub-control CPU 2001 functions as the production control means 200. Each means constituting the sub-control CPU 2001 reads and executes each control program stored in advance in the auxiliary storage means 210 when executing each control process.

[0062] Based on the production data stored in the production control data storage means 211 of the auxiliary storage means 210, the production control means 200 performs control related to productions for games, such as image and video productions using the display device 410 and sound productions using the audio device 420. Specifically, when a player operates each component of the slot machine 1, such as operations on the max bet button MB, start lever SL, stop buttons B1 to B3, and count button KB, or when a game event such as a change in the game state occurs, the production control means 200 executes productions such as lighting or flashing of lamps and LEDs and output of sounds from the audio device 420 to liven up the game, assist the game, and execute control for notifying the player that an operation has been performed. Further, the production control means 200 causes each component constituting the production device 400 to execute productions based on each production state.

[0063] The medal number control CPU 3001 functions as the medal number control means 300. Each means constituting the medal number control CPU 3001 reads and executes each control program stored in advance in the medal number storage means 310 when executing each control process.

[0064] The medal number control means 300 is configured to be able to transmit signals to the dedicated unit SU via the lending device connection terminal board 40 and to be able to receive signals transmitted from the dedicated unit SU via the lending device connection terminal board 40. The medal number control CPU 3001 stores the number of game medals, which is the total number of electronic medals that can be used for games in the slot machine 1, using the medal number counter 311, and displays the number of game medals stored in the medal number counter 311 on the game medal number display device MD.

[0065] The medal count control means 300 mainly updates (adds or subtracts) the number of game medals stored (held) in the medal count counter 311 in response to a command received from the main control board 1000, a notification received from the dedicated unit SU, or an operation of the count button KB incorporating the count switch 126. Further, the medal count control means 300 displays the number of game medals updated in this way on the game medal number display device MD.

[0066] Specifically, when the count button KB is operated while the game is possible, the medal count control means 300 transmits a value corresponding to the number of game medals stored in the medal count counter 311 to the dedicated unit SU via the lending device connection terminal board 40, and subtracts the number of medals corresponding to the transmitted value from the medal count counter 311. Here, "while the game is possible" means a state in which the gaming machine and the dedicated unit SU are electrically connected, and power is supplied to both the gaming machine and the dedicated unit SU, the gaming machine or the dedicated unit SU is not under maintenance, and no error that makes it impossible to execute the game has occurred. Also, when the slot machine 1 is not connected to the dedicated unit SU, it controls so that the stored value of the medal count counter 311 is not subtracted by an operation on the count button KB, thereby preventing a state in which a signal is not transmitted to the dedicated unit SU even though the stored value of the medal count counter 311 has been subtracted.

[0067] When the time the count button KB is pressed is less than 500 ms, the medal count control means 300 transmits the value "1" corresponding to one medal to the dedicated unit SU via the lending device connection terminal board 40, and subtracts the stored value of the medal count counter 311 by the value "1". Also, when the time the count button KB is pressed is 500 ms or more, the medal count control means 300 transmits the value "50" corresponding to 50 medals to the dedicated unit SU via the lending device connection terminal board 40 at the timing of counting after 500 ms has elapsed, subtracts the stored value of the medal count counter 311 by the value "50", and thereafter, every time 300 ms elapses while the count button KB is pressed, transmits the value "50" corresponding to 50 medals to the dedicated unit SU via the lending device connection terminal board 40, and subtracts the stored value of the medal count counter 311 by the value "50". When the stored value of the medal count counter 311 is less than the value "50" when the count button KB is pressed and 500 ms or more has elapsed, the medal count control means 300 transmits the value corresponding to the stored value of the medal count counter 311 to the dedicated unit SU via the lending device connection terminal board 40, and subtracts the stored value of the medal count counter 311 by the value corresponding to the stored value, thereby setting the stored value of the medal count counter 311 to the value "0".

[0068] When the stored value of the medal count counter 311 becomes "16369" or more, the medal count control means 300 determines that it is a medal overflow in which the number of game medals stored in the slot machine 1 exceeds 16368, which is the limit set for storage. In the slot machine 1, based on the determination that it is a medal overflow, a medal overflow error occurs, and when the number of game medals stored in the medal count counter 311 is counted by operating the count button KB and the stored value of the medal count counter 311 becomes "16368" or less, the medal overflow error is cleared.

[0069] When the power is turned on while the medal number clear button CL provided inside the gaming machine is pressed, the medal number control means 300 initializes the medal number counter 311 and clears (initializes) the medal number by setting the stored value of the medal number counter 311 to the value "0". As a result, the slot machine 1 can initialize the information on the number of medals remaining in the medal number counter 311 before turning off the power when the power is turned on.

[0070] [Details of the Reel Unit] Next, the details of the reel unit RU will be described. FIG. 3 is a perspective view showing the reels of the reel unit of the gaming machine according to the first embodiment. As shown in FIG. 3, the reel unit RU includes a stepping motor M provided for each of the reels R1 to R3 to rotationally drive each reel, the reels R1 to R3 supported by the drive shafts of the respective stepping motors M, and a reel sensor 26 which is a transmissive optical sensor provided corresponding to each of the reels R1 to R3 for detecting the rotational positions of the respective reels R1 to R3. Further, the reel unit RU includes a reel backlight BLi provided for each of the reels R1 to R3 to illuminate each reel from the inside toward the front, and a reflector RL for reflecting the light from the reel backlight BLi and guiding it forward. The reel backlight BLi includes a plurality of LEDs (light emitting diodes) as light sources and a backlight substrate BLB on which the plurality of LEDs as light sources are installed. On the backlight substrate BLB, a total of six LEDs, for example, arranged in three columns and two rows, are respectively arranged at each opening of the reflector RL. Although not shown in this embodiment, for example, a reel illumination light is also arranged above and below a specific region 410b (see FIG. 1) to illuminate from the outside to the surface of the reels R1 to R3.

[0071] As shown in FIG. 3, the reel R1 includes a reel frame FR1, a thin strip-shaped reel tape T1 on which a plurality of symbols are arranged in a row along the longitudinal direction (circumferential direction) Y, and an index portion 27. The second reel R2 includes a reel frame FR2, a thin strip-shaped reel tape T2 on which a plurality of symbols are arranged in a row along the longitudinal direction (circumferential direction) Y, and an index portion 27. The third reel R3 includes a reel frame FR3, a thin strip-shaped reel tape T3 on which a plurality of symbols are arranged in a row along the longitudinal direction (circumferential direction) Y, and an index portion 27. The index portion 27 is held by the reel frames FR1 to FR3 so as to be able to shield the optical axis of the reel sensor 26, and causes the reel sensor 26 to detect the rotational position of each reel by the timing of shielding and transmitting the optical axis of the reel sensor 26.

[0072] The reel frames FR1 to FR3 each include a hub portion 24 attached to the rotation axis of the stepping motor M, a first rim portion 21 and a second rim portion 22, a plurality of connecting portions 23 connecting between the first and second rim portions 21 and 22, and a plurality of spoke portions 25, and are integrally formed of a synthetic resin having high translucency (transparent in this embodiment).

[0073] The first rim portion 21 and the second rim portion 22 are formed in an annular shape concentric with the rotation axis of the stepping motor M, and are spaced apart in the left-right direction (axial direction), that is, in the short-side direction (width direction) X orthogonal to the longitudinal direction Y of the reel tapes T1 to T3. A plurality of the connecting portions 23 are provided at different positions on the circumferences of the first rim portion 21 and the second rim portion 22, extend along the short-side direction X so as to bridge between the first rim portion 21 and the second rim portion 22, and connect the first rim portion 21 and the second rim portion 22.

[0074] Note that the reel frame may not have a connecting portion, and the first rim portion and the second rim portion may be formed independently, and the first rim portion and the second rim portion may be connected via a reel tape. Further, the reel frame may be formed of a colored synthetic resin, and when it is formed of a colored synthetic resin (for example, a black synthetic resin), the above-described index portion can be integrally formed with the reel frame.

[0075] A plurality of spoke portions 25 are provided at different positions in the circumferential direction of either the first rim portion 21 or the second rim portion 22, connect either the first rim portion 21 or the second rim portion 22 to the hub portion 24, and transmit the rotational force of the stepping motor from the hub portion 24 to the first rim portion 21 and the second rim portion 22. In the present embodiment, the spoke portion 25 connects the hub portion 24 and the second rim portion 22.

[0076] On the outer circumferences of the first rim portion 21 and the second rim portion 22, cylindrical end support surfaces 21a and 22a are formed which have a predetermined width (for example, about 3.5 mm to 6.5 mm) in the left-right direction, abut against the back surfaces (inner surfaces) of the reel tapes T1 to T3, and support the left and right end portions of the reel tapes T1 to T3 in the radial direction of the reel. In the present embodiment, the first rim portion 21 and the second rim portion 22 are formed such that the widths of the end support surface 21a and the end support surface 22a in the short side direction X are substantially the same dimension. Note that the first rim portion and the second rim portion may be formed such that the widths of their respective end support surfaces are different dimensions.

[0077] Further, the first rim portion 21 and the second rim portion 22 have flange portions 21b and 22b that can abut against the short side direction X ends of the reel tapes T1 to T3 on the outer side in the left-right direction than the end support surfaces 21a and 22a. The flange portions 21b and 22b are formed to have a width of about 0.7 mm to 1.5 mm in the left-right direction, for example, and regulate the left-right direction positions of the reel tapes T1 to T3.

[0078] The connecting portion 23 is continuous with the end support surfaces 21a and 22a of the first rim portion 21 and the second rim portion 22, and a connection support surface 23a is formed between the first rim portion 21 and the second rim portion 22 for supporting the reel tapes T1 to T3 in the radial direction of the reel. The connection support surface 23a and the above-described end support surfaces 21a and 22a form a support surface FRa for supporting the reel tapes T1 to T3 in the radial direction of the reel.

[0079] [Mounting Structure of Reel Tape] Next, with reference to FIGS. 3, 4, and 6, the mounting structure of the reel tapes T1 to T3 will be described. FIG. 4 is a view showing the reel tape of the gaming machine according to the first embodiment, and FIG. 6 is a view showing a cross section of the reel tape. Since the mounting structures of the reel tapes T1 to T3 are the same, hereinafter, the mounting structure of the reel tape T1 will be described as an example, and the details of the mounting structures of the reel tapes T2 and T3 will be omitted.

[0080] As shown in FIGS. 3, 4, and 6, on the back surfaces of both ends of the reel tape T1 in the short-side direction X, adhesive regions where adhesive members 65, 65 such as double-sided tapes for adhering the reel tape T1 to the end support surface 21a of the first rim portion 21 and the end support surface 22a of the second rim portion 22 are affixed are formed. When the reel tape T1 is viewed from the surface side, this adhesive region includes a right-side adhesive region that is a range of a distance b inward from the right end T1c in the short-side direction X of the reel tape T1, and a left-side adhesive region that is a range of a distance b inward from the left end (the edge on the X2 direction side) T1d in the short-side direction X of the reel tape T1. For example, the distance b is set to a distance in the range of 4 mm to 6 mm, and it is desirable that it is formed to be larger than the end support surfaces 21a and 22a by about 1 mm (for example, 0.5 mm to 1.5 mm) in the left-right direction (short-side direction X).

[0081] The reel tape T1 wound around the reel frame FR1 is adhered by the adhesive member 65 such that the right adhesive region formed on the inner surface (back surface) is adhered to the end support surface 21a, and the left adhesive region formed on the inner surface is adhered to the end support surface 22a, and is held by the reel frame FR1.

[0082] Also, as described above, the reel tape T1 is formed such that the length in the longitudinal direction Y is longer than the circumferential length (circumference) of the end support surfaces 21a and 22a in the circumferential direction, and the other end (terminal end) T12 on the other side overlaps the one end (starting end) T11 on one side in the longitudinal direction Y from the outside in the radial direction of the reel and is wound (wrapped) around the reel frame FR1. In the state where the reel tape T1 is wound around the reel frame FR1, the transparent portion 63 and the pattern P6, which is the pattern (pattern No. 19) arranged on the outermost side in the longitudinal direction Y, overlap in the radial direction of the reel. In other words, in the state where the reel tape T1 is wound around the reel frame FR1, the outer surface (front surface, outer peripheral surface) of the transparent portion 63 is covered by the other end T12 in the longitudinal direction Y.

[0083] Further, in the state where the reel tape T1 is wound around the reel frame FR1, the other end T12, which is the end on the other side in the longitudinal direction Y of the reel tape T1, and the one end T11, which is the end on one side, are adhered by an adhesive member 66 such as a double-sided tape. This adhesive member 66 extends along the short-side direction X within a range of a distance c inward from the other end T1b. The reel tape T1 can maintain a state where the back surface of the other end T12 and the front surface of the one end T11 are in close contact with each other by the adhesive member 66. The distance c is set to a distance in the range of, for example, 8 mm to 12 mm. Also, the adhesive member 65 and the adhesive member 66 are preferably composed of, for example, a double-sided tape or the like made of a material such as white, milky white, or transparent that allows light from the reel backlight BL to easily pass through, but may also be composed of an adhesive or the like applied to the back surface of the reel tape T1.

[0084] [Details of Reel Tape] As shown in FIG. 3, the reel tape T1 (the same applies to the reel tapes T2 and T3) is wound around the support surface FRa of the reel frame FR1 (the reel frames FR2 and FR3) in a cylindrical (endless) shape such that the other end T12 on the Y2 direction side in the longitudinal direction Y overlaps the one end T11 on the Y1 direction side in the longitudinal direction Y from the outside.

[0085] The view of the reel tape T1 shown in FIG. 4 is a view seen from the surface side (the outer peripheral surface side in the state of being wound around the reel frame FR1 (see FIG. 3)). As shown in FIG. 4, the plurality of symbols arranged on the reel tapes T1 to T3 are composed of, for example, numbers, character strings, fruits, characters, etc. designed specifically for each model, or combinations thereof.

[0086] These plurality of symbols include, for example, symbol P1 (symbol "7A"), symbol P2 (symbol "7B"), symbol P3 (symbol "7C"), symbol P4 (symbol "BAR"), symbol P5 (symbol "Watermelon A"), symbol P6 (symbol "Watermelon B"), symbol P7 (symbol "Bell"), symbol P8 (symbol "Replay"), symbol P9 (symbol "Blank A"), symbol P10 (symbol "Blank B"), etc. (see FIG. 5). Note that the color schemes of these symbols (the colors of the inks used) and the details of the background H will be described later.

[0087] The symbols P1 (symbol "7A"), P2 (symbol "7B"), P3 (symbol "7C"), and P4 (symbol "BAR") are formed such that their widths in the short direction X are at least larger than those of other symbols and their visibility is high. They are symbols that can be displayed on the effective line L1 or within the specific area 410b at a predetermined timing when the stop button is operated to stop according to the result of the internal lottery or the like, and are symbols that constitute a symbol combination that serves as an opportunity for the player to shift to an advantageous state, such as a bonus state or an AT state (assist state).

[0088] Symbol P5 (symbol "Watermelon A") and symbol P6 (symbol "Watermelon B") are symbols that can be displayed on the valid line L1 or within the specific area 410b when the stop button is operated to stop at a predetermined timing according to the result of the internal lottery or the like, and are symbols that constitute a combination of symbols of a chance combination (so-called rare combination) that serves as an opportunity for a lottery advantageous to the player or a combination of symbols that serves as an opportunity for which an advantageous privilege is given to the player.

[0089] Symbol P7 (symbol "Bell") and symbol P8 (symbol "Replay") are symbols that can be displayed on the valid line L1 or within the specific area 410b regardless of the timing at which the stop button is operated to stop according to the result of the internal lottery or the like, and are symbols that constitute a combination of symbols of a small winning combination or a replay when winning.

[0090] Symbol P9 (symbol "Blank A") and symbol P10 (symbol "Blank B") are symbols that can be displayed on the valid line L1 or within the specific area 410b when the stop button is operated to stop at a predetermined timing according to the result of the internal lottery or the like, and are symbols that do not constitute a winning combination even if they are aligned in a straight line on the valid line L1 or within the specific area 410b, and are symbols that constitute a losing combination or the like. Note that symbol P9 (symbol "Blank A") and symbol P10 (symbol "Blank B") are also used as symbols that, when stopped in a straight line or stopped in a predetermined shape (such as a mountain shape or an L shape), do not result in a win depending on the model but serve as an opportunity for a lottery advantageous to the player as a chance combination or inform the player that the state is advantageous to the player. In addition, symbol P9 (symbol "Blank A") and symbol P10 (symbol "Blank B") may be used as a symbol combination combined with other symbols and used as a special small winning combination (such as a single symbol combination).

[0091] Each of the above-mentioned symbols P1, P2, P3, P4, P5, P6, P7, and P8 has, as will be described in detail later, by printing paint, edge portions P1a, P2a, P3a, P4a, P5a, P6a, P7a, P8a that form the edge (outline) of the outer shape of the symbol, and colored portions P1b, P2b, P3b, P4b, P5b, P6b, P7b, P8b that are colored inside the edge portions P1a, P2a, P3a, P4a, P5a, P6a, P7a, P8a.

[0092] In addition, when viewed from the radial direction, the edge portions P1a, P2a, P3a, P4a of the symbols P1, P2, P3, P4 partially overlap with the first rim portion 21, the second rim portion 22, and the adhesive members 65, 65 in the short-side direction X, and the colored portions P1b, P2b, P3b, P4b are arranged so as not to overlap with either the first rim portion 21 or the second rim portion 22. As a result, the light from the reel-back light BL that passes through the colored portions P1b, P2b, P3b, P4b is not blocked by the first rim portion 21 and the second rim portion 22, and the symbols P1, P2, P3, P4 can be made to look large in the short-side direction X.

[0093] On the other hand, each of the above-mentioned symbols P9 and P10 has edge portions P9a, P10a that form the edge of the outer shape of the symbol, and colored portions P9b, P10b that form a pattern inside the edge portions P9a, P10a. Note that for the symbols P9 and P10, the edge portions P9a, P10a and the colored portions P9b, P10b are drawn by lines, and a background forming layer 61 that forms a background H, which will be described in detail later, is printed inside the symbol. That is, the portions other than the lines in the colored portions P9b, P10b of the symbols P9 and P10 are the same color as the background H.

[0094] As shown in FIG. 4, the above-mentioned reel tape T1 has 20 virtual regions (i.e., one frame) obtained by virtually and equally dividing the longitudinal direction Y into 20 parts in a state where it is wound around the reel frame FR1 (that is, a state where the other end T12 overlaps the transparent portion 63). That is, in each of the 20 regions arranged in the longitudinal direction Y of the reel tapes T1 to T3 (a predetermined number of 20 regions), any one of the above-mentioned patterns P1 to P10 is arranged. The numbers on the left side of the reel tape T1 shown in FIG. 4 indicate the pattern numbers. The side closest to one end T11 is the 0th pattern, and in order in the Y2 direction from there, as the 1st pattern, 2nd pattern, 3rd pattern, ··· 19th pattern, any one of the above-mentioned patterns P1 to P10 is arranged in the arrangement shown in FIG. 4. In the reel tapes T2 and T3, in an arrangement different from the arrangement of the reel tape T1 shown in FIG. 4, similarly, any one of the above-mentioned patterns P1 to P10 is arranged in the virtual regions as the 0th pattern to 19th pattern.

[0095] Also, in the present embodiment, the pattern arranged in each virtual region (one frame) is arranged such that the center of the pattern, where the center line in the X direction (width direction) and the center line in the Y direction (circumferential direction) of the virtual region intersect, coincides with the center of the pattern, where the center line with respect to both ends in the X direction (width direction) of the pattern and the center line with respect to both ends in the Y direction (circumferential direction) of the pattern intersect. However, it is not limited to this, and depending on the shape and arrangement of the pattern, the center of the pattern may be arranged so as to be displaced with respect to the center of the virtual region. In the present embodiment, particularly for the 19th pattern where the adhesive member 66 is arranged on the back surface, it is arranged so as to overlap the edge 7a of the pattern P7 with respect to the adhesive member 66 and not overlap the colored portion P7b, so that the colored portion P7b does not become dark and is configured to be beautiful and easy to see as the pattern P7. For example, when the distance of the height in the Y direction (circumferential direction) of this pattern P7 is even larger, etc., by arranging the center of the pattern to be displaced in the Y1 direction with respect to the center of the virtual region, it is possible to avoid the colored portion P7b of the pattern P7 from being difficult to see due to the shadow of the adhesive member 66.

[0096] FIG. 6 is a cross-sectional view of the reel tape T1 in the portion where the symbol P1 is arranged, for example. The reel tapes T1 to T3 differ in the arrangement of symbols (type of symbol, number of specific symbols, order in which the symbols are arranged, etc.) and the identification display 70 for identifying them, but since the other configurations are the same, hereinafter, the reel tape T1 will be described as an example, and the description of the same configurations as those of the reel tape T1 in the reel tapes T2 and T3 will be omitted.

[0097] FIG. 8 is a diagram showing the relationship between the types of ink and each layer according to the first embodiment. As shown in FIGS. 4, 6, and 8, the reel tape T1 is configured by laminating a printing layer that is silk-printed with a plurality of types of paints or the like having different colors and transparencies on the back surface of a transparent synthetic resin base material 60. For example, in order from the side closer to the back surface of the base material 60, a symbol formation layer (symbol portion) 67 that forms a plurality of symbols, a background formation layer 61 that forms a background H that is a region extending around the symbol when viewed from the surface side, an underlay formation layer 68 for blocking the light of the reel backlight BL in the symbol formation layer 67 and the background H, and a transparent mesh formation layer (diffusion layer) 64 for diffusing the light from the reel backlight BL in the portion where the underlay formation layer 68 is not formed are overlaid, and each layer is formed by screen printing or the like. Note that the order of the layers (ink layers) of each color shown in FIG. 8 is such that the left side in the figure is the ink layer closer to the back surface of the base material 60, and they are arranged in the order of printing as they go to the right side in the figure.

[0098] As shown in FIGS. 6 and 8, the above-mentioned symbol forming layer 67 is roughly formed by an edge forming layer 67a and a coloring forming layer 67b. As shown in FIG. 8, the edge forming layer 67a is formed by printing a black (BL) layer (ink layer) that forms the edges P1a to P10a of the respective symbols P1 to P10. That is, the edges P1a to P10a form the outer shape (outline) of the symbol, are formed in black with the above-mentioned black paint, and are formed so that light (visible light) from the reel backlight BL is difficult to transmit, that is, the brightness is low. Note that the edge forming layer 67a only needs to form at least the edge of the symbol, and a part of the inner region of the edge may be formed by the same paint as the paint forming the edge. Also, the edge forming layer 67a is not limited to being formed by the same paint or the like between the respective symbols, and may be formed by different paints between the respective symbols. In addition, although the edge in the present embodiment is described as being formed in black with black paint, it may be dark gray, dark blue, or the like.

[0099] Also, the coloring forming layer 67b is formed by overlapping paints of a plurality of types. That is, the shape (design) of each symbol is formed by the edge forming layer 67a and the coloring forming layer 67b as viewed from the surface of the reel tape T1. The coloring forming layer 67b is formed, for example, by printing in order from the side closer to the back surface of the base material 60, a black (BK) layer, a dark pink color (PK1) layer, a light blue color (WB) layer, a light pink color (PK2) layer, an orange color (OL) layer, a yellow (YL) layer, and a gray color (GR) layer so as to match the color schemes of the respective symbols P1 to P10 described in detail later. Note that, as shown in FIG. 6, the coloring forming layer 67b is formed so as to partially overlap the edge forming layer 67a, so that the printing area is set so that no gap is generated between the edge forming layer 67a and the coloring forming layer 67b even if printing misalignment occurs. Also, the black (BK) layer is basically used for the edge forming layer 67a, but depending on the symbol, it is also used as the coloring forming layer 67b for patterns and contour lines of each pattern.

[0100] Note that the colored formation layer 67b is formed of, for example, paints such as pink, water-based, and yellow-based paints, most of which have higher chroma and lightness than the edge formation layer 67a (black). In FIG. 6, the colored formation layer 67b is shown in a single color, that is, it is shown as a single layer. However, this is not the only case. As will be described in detail later, the paint forming the colored formation layer 67b is made of a plurality of paints of different colors for each pattern. That is, a plurality of colored formation layers of different colors are stacked to form it. The details of this colored formation layer 67b will be described later.

[0101] In this embodiment, in the pattern formation layer 67, in order to improve the design of the pattern, a layer of water-based paint and a layer of pink paint are described as intermediate colors. However, it may be formed only of the four primary colors of the printed matter without these, or other intermediate color layers may be added.

[0102] As shown in FIGS. 6 and 8, the background formation layer 61 is printed on the side closer to the back surface of the base material 60, and specifically includes a background pattern formation layer 61m for forming a background pattern Hm to be described later, a first background formation layer 61a printed on the side closer to the back surface of the base material 60 next to the background pattern formation layer 61m as the first layer of the background H, and a second background formation layer 61b printed on the side opposite to the base material 60 with the first background formation layer 61a interposed therebetween. In the first embodiment, the background pattern formation layer 61m is formed of a light orange (LW) layer, the first background formation layer 61a is formed of a first layer of white (hereinafter referred to as "white 1 (WH1)"), and the second background formation layer 61b is formed of a second layer of white (hereinafter referred to as "white 2 (WH2)"). These white 1 (WH1) layer and white 2 (WH2) layer are composed of the same ink layer. In the background H, basically, the white 1 (WH1) layer and the white 2 (WH2) layer are printed. That is, the background H is formed such that the white ink layer has a two-layer structure.

[0103] In the coloring formation layer 67b of the symbol formation layer 67, as shown in FIG. 6, only the layer of white 1 (WH1) used for this background H is printed on the portion where white is to be expressed, and the layer of white 2 (WH2) is not printed. As a result, the white portion in the coloring formation layer 67b is configured such that light from the reel backlight BL can more easily pass through than the two-layer structure of the background H, and a bright white can be expressed.

[0104] Also, as shown in FIG. 4, a transparent portion 63 where neither the symbol formation layer 67 nor the background formation layer 61 is formed is formed at one end portion T11 on one side (Y1 direction side, the lower side shown in FIG. 4) in the longitudinal direction Y of the reel tape T1. The transparent portion 63 (one end portion T11) is arranged so as to overlap and be hidden by the other end portion T12 in a state where the reel tape T1 is wound around the reel frame FR1. In other words, the background H is formed so as to be connected by at least one round.

[0105] As shown in FIGS. 6 and 8, the underlay formation layer 68 is printed on the side opposite to the substrate 60 with the background formation layer 61 interposed therebetween, and is formed by a layer of silver (SL). The paint (ink) of this silver (SL) layer is composed of a paint having light-shielding properties, that is, it is configured such that light from the reel backlight BL hardly passes through. Further, in the first embodiment, the underlay formation layer 68 is printed so as not to overlap the coloring formation layer 67b of the symbol formation layer 67 and so as to partially overlap the edge formation layer 67a, that is, it is printed in the same region as the second background formation layer 61b (layer of white 2 (WH2)) of the background H. As a result, the colored portions P1b to P10b of the respective symbols P1 to P10 are configured such that light from the reel backlight BL can easily pass through, that is, the patterns of the symbols P1 to P10 are brightened. Further, by printing the underlay formation layer 68 so as to partially overlap the edge formation layer 67a, even if printing misalignment occurs, it is possible to prevent light from the reel backlight BL from passing through outside the edge formation layer 67a.

[0106] As shown in FIGS. 6 and 8, the transparent dimpling formation layer 64 is printed on the opposite side of the base material 60 with the backing formation layer 68 interposed therebetween, that is, it is the last layer formed among all the printed layers. It is formed by a layer of dimples (TP) generated by generating wrinkles (fine unevenness) by irradiating ultraviolet rays after printing, for example, with an ultraviolet curable transparent paint (ink) to cure and shrink the paint. Further, in the first embodiment, the transparent dimpling formation layer 64 is printed so as to overlap and cover the pattern formation layer 67, that is, so as to cover the regions of the respective patterns P1 to P10. Thereby, the light from the reel-backlight BL transmitted through the colored portions P1b to P10b of the respective patterns P1 to P10 is diffused by being irregularly bent or reflected by the transparent dimpling formation layer 64, and it is possible to prevent the so-called point light in which light shines pointwise from the LEDs of the reel-backlight BL, suppress the deterioration of the appearance of the patterns P1 to P10, and improve the visibility of the patterns P1 to P10.

[0107] [Regarding the background pattern] Next, the details of the above-described background H and its background pattern Hm will be described with reference to FIGS. 6, 7, and 8. FIG. 7(a) is a diagram showing the background pattern of the first pattern, and FIG. 7(b) is a diagram showing the background pattern of the second pattern. The diagrams shown in FIGS. 7(a) and 7(b) show one frame in a state where the patterns P1 to P10 are omitted (deleted) for explaining the background H.

[0108] As described above, as shown in FIGS. 6 and 8, the background H is composed of a background pattern formation layer 61m which is a layer on which a light orange (LW) ink is printed, a first background formation layer 61a which is a layer on which a white 1 (WH1) ink is printed, and a second background formation layer 61b which is a layer on which a white 2 (WH2) ink is printed, in this order from the back surface of the base material 60.

[0109] In addition, in this first embodiment, although an example is described in which inks of white 1 (WH1) and white 2 (WH2) are used so that the base color of the background H is a white-based color, the present invention is not limited to this. Any light color that is less conspicuous (has a smaller impact) than the patterns P1 to P10, that is, any light color may be used. That is, the base color of the background H may be, for example, light pink, light blue, light purple, light orange, etc., as long as it is a color different from the background pattern Hm. Further, in this first embodiment, although an example is described in which the background pattern Hm uses ink of light orange (LW), the present invention is not limited to this. Any light color that is less conspicuous (has a smaller impact) than the patterns P1 to P10, that is, any light color may be used. That is, the color of the background pattern Hm may be, for example, white, light pink, light blue, light purple, etc., as long as it is a color different from the base color of the background H.

[0110] As shown in FIGS. 7(a) and 7(b), the background H is configured in a form having background patterns Hm on both end sides and a background central portion HC therebetween in the short side direction X of the reel tape T1, that is, printed to both ends in the short side direction X of the reel tapes T1 to T3. The background central portion HC is an area where the background pattern Hm is not formed, that is, in a portion where the patterns P1 to P10 are not formed, and is printed in white with two layers of a first background forming layer 61a and a second background forming layer 61b.

[0111] On the other hand, the background pattern Hm is printed closer to the base material 60 than the first background forming layer 61a and the second background forming layer 61b, and is formed to have a width of, for example, about 15 mm from the right end T1c and the left end T1d which are both ends in the short side direction X of the reel tape T1. Specifically, it does not overlap with any of the patterns P5 (pattern "Watermelon A"), P6 (pattern "Watermelon B"), P7 (pattern "Bell"), P8 (pattern "Replay"), P9 (pattern "Blank A"), and P10 (pattern "Blank B") among the patterns P1 to P10 to be described later (see FIG. 5). That is, these patterns P4 to P10 are printed so as to be within the range of the area of the background central portion HC.

[0112] Further, the background pattern Hm is an end portion formed at both ends in the short-side direction X of the reel tape T1 in a state of being cut as will be described in detail later. From the right end T1c and the left end T1d, there are respectively formed a pattern end portion Hmed having a distance d of about 2 mm and not having the pattern shapes Hmk1 and Hmk2 to be described later, and a pattern forming portion Hmmn formed with a width of about 13 mm from the pattern end portion Hmed and actually having the pattern shapes Hmk1 and Hmk2. And the pattern end portion Hmed and the pattern forming portion Hmmn are printed so as to overlap at least a part of the patterns P1 to P10 to be described in detail later, that is, the pattern P1 (pattern "7A"), the pattern P2 (pattern "7B"), the pattern P3 (pattern "7C"), and the pattern P4 (pattern "BAR"). In particular, the pattern end portion Hmed is printed so as to overlap a part of the edges P1a to P4a of the patterns P1 to P4 (see FIG. 5). Thereby, the patterns P1 to P4 are arranged so as to have the maximum size in the short-side direction X of the reel tape T1, and can be formed as patterns with a strong impact among all the patterns.

[0113] Also, the pattern forming portion Hmmn of the background pattern Hm is formed such that the boundary portion of the pattern end portion Hmed is in a state where the concentration of light orange (WL) is the highest (for example, light orange (WL) is 70%), and the concentration of light orange (WL) gradually changes continuously or stepwise toward the background central portion HC (that is, toward the center in the short-side direction of the reel tape T1) and becomes thin and disappears, so as to form a so-called gradation. The pattern shape Hmk1 formed in this pattern forming portion Hmmn is formed so as to be a so-called solid pattern with the darkest color (for example, light orange (WL) is 70%) in the pattern end portion Hmed, while the other pattern shape Hmk2 is formed so as to be a so-called white-out pattern with no ink of the background pattern Hm (for example, light orange (WL) is 0%). Therefore, the pattern forming portion Hmmn of the background pattern Hm has the pattern shapes Hmk1 and Hmk2, but is printed so that the pattern is formed only with one kind (one color) of light orange (WL) ink.

[0114] In addition, there are two types of background patterns Hm, namely the first pattern HmP1 shown in FIG. 7(a) and the second pattern HmP2 shown in FIG. 7(b). These form the pattern for one frame, which is the area where the respective symbols P1 to P10 are arranged, and are printed such that the first pattern HmP1 and the second pattern HmP2 are arranged alternately in the longitudinal direction Y of the reel tape T1. Specifically, the first pattern HmP1 shown in FIG. 7(a) is, for example, a pattern in which the pattern shapes Hmk2, Hmk1, and Hmk2 are arranged in order in the longitudinal direction Y, and the second pattern HmP2 shown in FIG. 7(b) is, for example, a pattern in which the pattern shapes Hmk1, Hmk2, and Hmk1 are arranged in order in the longitudinal direction Y. Then, these first pattern HmP1 and second pattern HmP2 are printed so as to be arranged as the background for the symbols from symbol 0 to symbol 19 (see FIG. 4).

[0115] Incidentally, as shown in FIG. 4, the background forming layer 61 that forms the background H and the backing forming layer 68 formed on the back thereof are formed to be longer in the longitudinal direction Y1 than the area of symbol 0. That is, the background forming layer 61 has a background overlapping portion 61ov that is the area where the other end T1b of the reel tape T1 overlaps, and the backing forming layer 68 has a backing overlapping portion 68ov that is the area where the other end T1b of the reel tape T1 overlaps. Accordingly, the end portion 61ed of the background forming layer 61 and the end portion ed of the backing forming layer 68 are positioned so as to protrude to the side of the longitudinal direction Y1 from the area of symbol 0. In short, the background H is formed to be longer than the area of symbols 0 to 19 where the symbols P1 to P10 are arranged. And the background overlapping portion 61ov is configured such that the pattern shapes Hmk1 and Hmk2 are not formed therein. Thereby, when the other end T1b of the reel tape T1 is overlapped with the transparent portion 63 and wound around the reel frame FR1 and adhered, even if a deviation occurs in the attachment position, the pattern shapes Hmk1 and Hmk2 do not become discontinuous, and since the pattern forming portion Hmmn and the pattern end portion Hmed of the background pattern Hm are formed up to the background overlapping portion 61ov, it is also possible to prevent the transparent portion 63 from being exposed and the light of the reel backlight BLi from directly leaking out, thereby preventing the appearance from deteriorating.

[0116] Also, as shown in FIGS. 7(a) and 7(b), the pattern end portion Hmed of the background pattern Hm is at a predetermined distance d (for example, 2 mm) from the right end T1c and the left end T1d, which are both ends in the short direction X of the reel tape T1, and is printed with, for example, 70% light orange (WL) so as to have a uniform density. Note that this 70% refers to a state where the size of the mesh of the silk printing plate (mesh area ratio) is set to 70% with respect to the area of the printed region. In the actual printed state, since the ink applied through the mesh spreads on the back surface of the reel tape T1, it is printed in a state with substantially no gaps.

[0117] (Regarding the pattern end portion of the background pattern) By the way, the three reel tapes T1 to T3 are printed on a single sheet-like base material 60 in parallel, for example, in the short direction X, and are cut out by cutting it, and the respective reel tapes T1 to T3 are manufactured. Note that the three reel tapes T to T3 are printed in a state where they are arranged without gaps, but the outer sides of both sides of the reel tape T1 and the reel tape T3 located at both ends (for example, the left end T1d of the reel tape T1 (see FIG. 4)) are also cut as blank portions. When performing this cutting, there is a possibility that a deviation may occur in the cutting position by, for example, up to about 0.5 mm due to the error of the cutting machine. However, in the reel tapes T1 to T3 of the first embodiment, as described above, they are printed at a predetermined distance d (for example, 2 mm) that is larger than the cutting error from the pattern end portion Hmed of the background pattern Hm so as to have a uniform density. Therefore, even if a deviation occurs in the cutting position, the background pattern Hm does not change significantly, and it is possible to prevent the appearance of the reel tapes T1 to T3 after cutting from deteriorating. Also, it is possible to reduce the individual differences of the gaming machines due to the deviation of the cutting position, and it is possible to prevent misrecognition by the player. Note that when cutting the reel tapes T1 to T3, the end portions in the longitudinal direction (for example, one end T1a and the other end T1b (see FIG. 4)) are also cut. However, since the above-described background overlapping portion 61ov is formed to be about 2 mm, for example, even if a deviation occurs in the cutting position, it is possible to similarly prevent the appearance from deteriorating.

[0118] In addition, in the present embodiment, although the pattern end portion Hmed is formed at a predetermined distance d (for example, 2 mm) in the short side direction X, since the error of the cutting machine is about 0.5 mm at maximum, it is sufficient that the predetermined distance d is equal to or greater than the error of the cutting machine. However, since there is a possibility that the pattern end portion Hmed may disappear due to the deviation during cutting, preferably the predetermined distance d is 1 mm or more and 5 mm or less so as not to compress the region of the background pattern Hm. In this case, the width of the adhesive member 65 (see FIG. 4) that adheres the reel tapes T1 to T3 to the reel frames FR1 to FR3 may be made larger than or equal to the width of the adhesive member 65 so that the adhesive member 65 is not conspicuous.

[0119] [Details of Each Design] Next, the detailed sizes and color schemes (types of inks used) of each of the designs P1 to P10 will be described with reference to FIGS. 5 and 8. FIG. 5 is a diagram showing the designs according to the first embodiment, (a) is a diagram showing the 7A design, (b) is a diagram showing the 7B design, (c) is a diagram showing the 7C design, (d) is a diagram showing the BAR design, (e) is a diagram showing the watermelon A design, (f) is a diagram showing the watermelon B design, (g) is a diagram showing the bell design, (h) is a diagram showing the replay design, (i) is a diagram showing the blank A design, and (j) is a diagram showing the blank B design.

[0120] As shown in Fig. 5(a), the symbol P1 (symbol "7A") has a vertical (longitudinal direction Y) size of "32.10 mm" and a horizontal (lateral direction X) size of "76.50 mm", and is arranged so as to overlap the background pattern Hm in the horizontal direction. In particular, the edge P1a is arranged so as to overlap the pattern edge Hmed of the background pattern Hm (see Fig. 7(a)). That is, it is a symbol with the maximum width, and combined with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all symbols. Also, as shown in Fig. 5(a) and Fig. 8, for the symbol P1 (symbol "7A"), the edge P1a is formed as the edge formation layer 67a with black (BL) ink, and the colored portion P1b is formed as the coloring formation layer 67b with a pattern (inner contour line and spiral pattern) of dark pink (PK1) ink, a pattern (spiral pattern) of light blue (WB) ink, a pattern (petal pattern) of light pink (PK2) ink, and a pattern (painted portion inside the edge P1a) of white 1 (WH1) ink. Further, as the transparent crepe formation layer 64, a layer of crepe (TP) ink is formed so as to cover the entire back side of the symbol P1. That is, a total of six colors of ink are used to form the shape of the symbol.

[0121] As shown in Fig. 5(b), the symbol P2 (symbol "7B") has a vertical (longitudinal direction Y) size of "32.10 mm" and a horizontal (lateral direction X) size of "76.50 mm", and is arranged so as to overlap the background pattern Hm in the horizontal direction. In particular, the edge P2a is arranged so as to overlap the pattern edge Hmed of the background pattern Hm (see Fig. 7(b)). That is, it is a symbol with the maximum width, and combined with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all symbols. Also, as shown in Fig. 5(b) and Fig. 8, for the symbol P2 (symbol "7B"), the edge P2a is formed as the edge formation layer 67a with black (BL) ink, and the colored portion P2b is formed as the coloring formation layer 67b with a pattern (petal pattern) of light pink (PK2) ink and a pattern (painted portion inside the edge P2a) of white 1 (WH1) ink. And for the symbol P2 (symbol "7B"), the transparent crepe formation layer 64 is not formed. That is, a total of three colors of ink are used to form the shape of the symbol.

[0122] As shown in FIG. 5(c), the symbol P3 (symbol "7C") has a vertical (longitudinal direction Y) size of "32.10 mm" and a horizontal (lateral direction X) size of "76.50 mm", and is arranged to overlap the background pattern Hm in the horizontal direction. In particular, the edge P3a is arranged to overlap the pattern edge Hmed of the background pattern Hm (see FIG. 7(a)). That is, it is a symbol with the largest horizontal width, and combined with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all the symbols. Further, as shown in FIGS. 5(c) and 8, the edge P3a of the symbol P3 (symbol "7C") is formed as an edge formation layer 67a with black (BL) ink, and the colored portion P3b is formed as a colored formation layer 67b with a pattern (spiral pattern) of dark pink (PK1) ink, a pattern (spiral pattern) of light blue (WB) ink, a pattern (inner contour line) of yellow (YL) ink, and a pattern (painted portion inside the edge P3a) of white 1 (WH1) ink. Furthermore, as a transparent crepe formation layer 64, a layer of crepe (TP) ink is formed to cover the entire back side of the symbol P3. That is, a total of six colors of ink are used to form the shape of the symbol.

[0123] As shown in FIG. 5(d), the symbol P4 (the symbol "BAR") has a vertical (longitudinal direction Y) size of "33.00 mm" and a horizontal (lateral direction X) size of "76.50 mm", and is arranged so as to overlap the background pattern Hm in the horizontal direction. In particular, the edge P4a is arranged so as to overlap the pattern edge Hmed of the background pattern Hm (see FIG. 7(b)). That is, it is a symbol with the maximum vertical width, and in combination with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all the symbols. Further, as shown in FIGS. 5(d) and 8, the edge P4a of the symbol P4 (the symbol "BAR") is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P4b is formed as a coloring forming layer 67b with a pattern (the outline of the font of BAR) by dark pink (PK1) ink, a pattern (the painted portion inside the edge P4a) by light pink (PK2) ink, and a pattern (the painted portion inside the font of BAR) by white 1 (WH1) ink. Furthermore, as a transparent pleat forming layer 64, a layer with pleat (TP) ink is formed so as to cover the entire back side of the symbol P4. That is, a total of five colors of ink are used to form the shape of the symbol.

[0124] As shown in FIG. 5(e), the symbol P5 (symbol "Watermelon A") has a vertical (longitudinal direction Y) size of "29.70 mm" and a horizontal (lateral direction X) size of "41.50 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 7(a)). That is, it is a symbol with medium vertical and horizontal widths, and combined with the number of types (quantity) of colors used, it is configured as a symbol with a medium impact among all symbols. Also, as shown in FIGS. 5(e) and 8, for the symbol P5 (symbol "Watermelon A"), the edge P5a is formed as an edge formation layer 67a with black (BL) ink, and the colored portion P5b is formed as a coloring formation layer 67b with patterns made of black (BL) ink (the stripe pattern and the seed pattern of the watermelon), patterns made of dark pink (PK1) ink (the cross-sectional pattern of the watermelon), green patterns made of light blue (WB) and yellow (YL) ink (the surface pattern of the watermelon, the pattern of the orange stem), patterns made of orange (OL) ink (the surface pattern of the orange), patterns made of gray (GR) ink (the shadow pattern of the orange), patterns made of white 1 (WH1) ink (the cross-sectional pattern of the watermelon rind, the depression pattern of the orange). Further, as a transparent shading formation layer 64, a layer made of shading (TP) ink is formed to cover the entire back side of the symbol P5. That is, a total of 8 colors of ink, which is the largest number of color types (quantity) among all symbols, are used to form the shape of the symbol.

[0125] As shown in FIG. 5(f), the symbol P6 (symbol "Watermelon B") has a vertical (longitudinal direction Y) size of "28.60 mm" and a horizontal (lateral direction X) size of "43.00 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 7(b)). That is, it is a symbol with medium vertical and horizontal widths. Combined with the number of types (quantity) of colors used, it is configured as a symbol with a relatively medium impact among all symbols. Further, as shown in FIGS. 5(f) and 8, the edge portion P6a of the symbol P6 (symbol "Watermelon B") is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P6b is formed as a coloring forming layer 67b with a pattern of black (BL) ink (the stripe pattern and the seed pattern of the watermelon), a pattern of dark pink (PK1) ink (the cross-sectional pattern of the watermelon), a green pattern of light blue (WB) and yellow (YL) ink (the surface pattern of the watermelon, the pattern of the orange stem), a pattern of orange (OL) ink (the surface pattern of the orange), a pattern of white 1 (WH1) ink (the cross-sectional pattern of the watermelon rind, the depression pattern of the orange), and further, as a transparent crepe forming layer 64, a layer of crepe (TP) ink is formed to cover the entire back side of the symbol P6. That is, a total of 7 colors of ink are used to form the shape of the symbol. Note that this symbol P6 (symbol "Watermelon B") is not arranged on the reel tape T1 (see FIG. 4), but is arranged on the reel tapes T2 to T3.

[0126] As shown in FIG. 5(g), the symbol P7 (the symbol "bell") has a vertical (longitudinal direction Y) size of "30.00 mm" and a horizontal (lateral direction X) size of "43.30 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 7(a)). That is, it is a symbol with a medium vertical and horizontal width, and in combination with the type (number) of colors used, it is configured as a symbol with a relatively medium impact among all the symbols. Further, as shown in FIGS. 5(g) and 8, the edge P7a of the symbol P7 (the symbol "bell") is formed as an edge formation layer 67a with black (BL) ink, and the colored portion P7b is formed as a coloring formation layer 67b with a pattern formed by black (BL) ink (the pattern of the outline of the bell), a pattern formed by yellow (YL) ink (the surface pattern of the bell), and a pattern formed by orange (OL) ink (the pattern of the darkened portion of the bell). Furthermore, as a transparent pleat formation layer 64, a layer of pleat (TP) ink is formed to cover the entire back side of the symbol P7. That is, a total of four colors of ink are used to form the shape of the symbol.

[0127] As shown in FIG. 5(h), the symbol P8 (the symbol "replay") has a vertical (longitudinal direction Y) size of "27.50 mm" and a horizontal (lateral direction X) size of "37.00 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 7(b)). That is, it is a symbol with a medium vertical and horizontal width, and is configured as a symbol with a relatively medium impact among all the symbols. Further, as shown in FIGS. 5(h) and 8, the edge P8a of the symbol P8 (the symbol "replay") is formed as an edge formation layer 67a with black (BL) ink, and the colored portion P8b is formed as a coloring formation layer 67b with a pattern formed by black (BL) ink (the outline inside the edge P8a), a pattern formed by light blue (WB) ink (the font of REP), and a pattern formed by white 1 (WH1) ink (the painted portion inside the edge P4a). Furthermore, as a transparent pleat formation layer 64, a layer of pleat (TP) ink is formed to cover the entire back side of the symbol P8. That is, a total of four colors of ink are used to form the shape of the symbol.

[0128] As shown in FIG. 5(i), the symbol P9 (symbol "Blank A") has a vertical (longitudinal direction Y) size of "25.95 mm" and a horizontal (lateral direction X) size of "35.70 mm". It is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 7(a)), that is, it is a symbol with the minimum vertical and horizontal widths. Considering the type (number) of colors used as well, it is configured as a symbol with relatively weak impact among all symbols. Also, as shown in FIGS. 5(i) and 8, the symbol P9 (symbol "Blank A") has no formed edge portion, and the colored portion P9b is formed as the colored formation layer 67b, with a pattern (outer contour and inner star pattern) formed by gray (GR) ink. The other portions have the background H exposed as it is, that is, the inside of the symbol is painted in the background H formed by two layers of white 1 (WH1) and white 2 (WH2). And for the symbol P9 (symbol "Blank A"), the transparent pleating formation layer 64 is not formed, that is, the shape of the symbol is formed by using only a total of one color of ink.

[0129] As shown in FIG. 5(j), the symbol P10 (symbol "Blank B") has a vertical (longitudinal direction Y) size of "29.90 mm" and a horizontal (lateral direction X) size of "40.95 mm". It is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 7(a)), that is, it is a symbol with medium vertical and horizontal widths. Considering the type (number) of colors used as well, it is configured as a symbol with relatively weak impact among all symbols. Also, as shown in FIGS. 5(j) and 8, the symbol P10 (symbol "Blank B") has no formed edge portion, and the colored portion P10b is formed as the colored formation layer 67b, with a pattern (outer contour and inner star pattern) formed by gray (GR) ink. The other portions have the background H exposed as it is, that is, the inside of the symbol is painted in the background H formed by two layers of white 1 (WH1) and white 2 (WH2). And for the symbol P10 (symbol "Blank B"), the transparent pleating formation layer 64 is not formed, that is, the shape of the symbol is formed by using only a total of one color of ink.

[0130] (Regarding the number of ink printing steps for symbol P2 (symbol "7B") and symbol P1 (symbol "7A")) Next, the number of ink printing steps for symbol P2 (symbol "7B") and symbol P1 (symbol "7A") will be explained. As described above, symbol P2 (symbol "7B") is formed with a total of 3 colors (3 types) of ink, namely black (BL), light pink (PK2), and white 1 (WH1) to form the shape of the symbol (see Fig. 5(b)), and the number of times of printing (coating) the 3 colors of ink is 3 times. That is, symbol P2 (symbol "7B") has the lowest number of ink types among all symbols P1 to P10 and is the symbol with the fewest ink types used. On the other hand, symbol P1 (symbol "7A") is formed with a total of 6 colors (6 types) of ink, namely black (BL), dark pink (PK1), light blue (WB), light pink (PK2), white 1 (WH1), and brown (TP) to form the shape of the symbol (see Fig. 5(a)), and the number of times of printing (coating) the 6 colors of ink is 6 times. Among the inks forming symbol P1 (symbol "7A"), black (BL), light pink (PK2), and white 1 (WH1) are the inks used in symbol P2 (symbol "7A"). Therefore, when the symbol P2 (symbol "7B") with the fewest ink types is completed, more than half of the printing steps for the inks of symbol P1 (symbol "7A") are completed, and the remaining printing steps are only 3 types, namely dark pink (PK1), light blue (WB), and brown (TP). That is, more than half of symbol P1 (symbol "7A") can be completed, and the remaining printing steps can be reduced to less than half. Thus, for symbol P1 (symbol "7A"), while the number of types of inks (paints) used can be reduced, symbol P1 (symbol "7A") can be brought closer to completion, and cost reduction can be achieved for the cost of completing the reel tapes T1 to T3 on which symbol P1 is arranged.

[0131] (Regarding the number of ink printing steps for symbol P2 (symbol "7B") and symbol P4 (symbol "BAR")) Next, the number of ink printing steps for symbol P2 (symbol "7B") as the first symbol, symbol P4 (symbol "BAR") as the second symbol, and symbol P1 (symbol "7A") as the third symbol will be described. As described above, symbol P2 (symbol "7B") is formed with a total of three colors (three types) of ink, namely black (BL), light pink (PK2), and white 1 (WH1) to form the shape of the symbol (see Fig. 5(a)). That is, the number of ink types is three as the first number, and the number of times the three-color ink is printed (applied) is three times. That is, symbol P2 (symbol "7B") has the lowest number of ink types among all symbols P1 to P10 and uses the fewest types of ink. On the other hand, symbol P4 (symbol "BAR") is formed with a total of five colors (five types) of ink, namely black (BL), dark pink (PK1), light pink (PK2), white 1 (WH1), and tatami (TP) to form the shape of the symbol (see Fig. 5(d)). That is, the number of ink types is five as the second number, and the number of times the five-color ink is printed (applied) is five times. Among the inks forming symbol P4 (symbol "BAR"), black (BL), light pink (PK2), and white 1 (WH1) are the inks used in symbol P2 (symbol "7B"). Therefore, when the symbol P2 (symbol "7B") with the fewest ink types is completed, more than half of the printing steps for the ink of symbol P4 (symbol "BAR") are completed, and the remaining printing steps are only two types, namely dark pink (PK1) and tatami (TP). That is, more than half of symbol P4 (symbol "BAR") can be completed, and the remaining printing steps can be reduced to less than half. As a result, for symbol P4 (symbol "BAR"), while the number of types of ink (paint) used can be reduced, symbol P4 (symbol "BAR") can be brought closer to completion, and cost reduction can be achieved for the cost of completing the reel tapes T1 to T3 on which symbol P4 is arranged.

[0132] (Summary of the effects of completing symbol P2 (symbol "7B")) As described above, when the printing process of the three-color ink is completed to complete the symbol P2 (symbol "7B"), more than half of the other multiple types (at least symbol P1 (symbol "7A") and symbol P4 (symbol "BAR")) can be completed, that is, it can be brought closer to completion. Therefore, when the symbol P2 (symbol "7B") is completed, more than half of the multiple types of symbols are completed, and overall, regarding the cost for completing the reel tapes T1 to T3, cost reduction can be achieved.

[0133] (Regarding the completion of other multiple types of symbols due to the completion of symbol P5 (symbol "Watermelon A")) Subsequently, the completion of other multiple types of symbols by completing the symbol P5 (symbol "Watermelon A") as a specific symbol will be described. As described above, the symbol P5 (symbol "Watermelon A") is formed with a symbol shape by a total of eight colors (eight types) of ink, namely black (BL), dark pink (PK1), light blue (WB), yellow (YL), orange (OL), gray (GR), white 1 (WH1), and chidimi (TP) (see FIG. 5(e)), that is, the number of types of ink is the predetermined number "8", and the number of times of the printing (coating) process of the eight-color ink is eight times. That is, the symbol P5 (symbol "Watermelon A") has the highest number of types of ink among all the symbols P1 to P10 and is the symbol that uses the most types of ink.

[0134] On the other hand, the symbol P3 (symbol "7C") is formed with a symbol shape by a total of six colors (six types) of ink, namely black (BL), dark pink (PK1), light blue (WB), yellow (YL), white 1 (WH1), and chidimi (TP) (see FIG. 5(c)), and the number of times of the printing (coating) process of the six-color ink is six times. And these six colors of ink are all the ink used in the symbol P5 (symbol "Watermelon A").

[0135] In addition, the symbol P6 (the symbol "Watermelon B") is formed by a total of seven colors (seven types) of ink, namely black (BL), dark pink (PK1), light blue (WB), yellow (YL), orange (OL), white 1 (WH1), and dark brown (TP), to form the shape of the symbol (see Fig. 5(f)), and the number of printing (coating) processes for the seven-color ink is seven times. And all of these seven-color inks are the inks used in the symbol P5 (the symbol "Watermelon A").

[0136] In addition, the symbol P7 (the symbol "Bell") is formed by a total of four colors (four types) of ink, namely black (BL), yellow (YL), orange (OL), and dark brown (TP), to form the shape of the symbol (see Fig. 5(g)), and the number of printing (coating) processes for the four-color ink is four times. And all of these four-color inks are the inks used in the symbol P5 (the symbol "Watermelon A").

[0137] And the symbol P8 (the symbol "Replay") is formed by a total of four colors (four types) of ink, namely black (BL), light blue (WB), white 1 (WH1), and dark brown (TP), to form the shape of the symbol (see Fig. 5(i)), and the number of printing (coating) processes for the four-color ink is four times. And all of these four-color inks are the inks used in the symbol P5 (the symbol "Watermelon A").

[0138] Therefore, by completing the symbol P5 (the symbol "Watermelon A") printed with eight colors of ink, five types of symbols are completed, including the symbol P3 (the symbol "7C"), the symbol P6 (the symbol "Watermelon B"), the symbol P7 (the symbol "Bell"), and the symbol P8 (the symbol "Replay"), that is, five types of symbols, which are more than half of the ten types of symbols of all the symbols P1 to P10. In short, by completing the symbol P5 (the symbol "Watermelon A"), more than half of the types of symbols are completed, so there is no need to prepare the types of ink for the other symbols (the symbol P3, the symbol P6, the symbol P7, the symbol P8), and the types of ink can be reduced. Thereby, cost reduction can be achieved for the cost of completing the reel tapes T1 to T3 in which a plurality of types of symbols including the symbol P5 (the symbol P3, the symbol P6, the symbol P7, the symbol P8) are arranged.

[0139] <Second Embodiment> Next, a second embodiment in which the above first embodiment is partially modified will be described with reference to FIGS. 9, 10, and 11. FIG. 9 is a diagram showing a sheet of reel tape after printing and before cutting according to the second embodiment, FIG. 10 is a diagram showing symbols according to the second embodiment, (a) is a diagram showing a bell symbol, (b) is a diagram showing a replay symbol, (c) is a diagram showing a cherry symbol, (d) is a diagram showing a watermelon symbol, (e) is a diagram showing a white 7 symbol, (f) is a diagram showing a silver BAR symbol, (g) is a diagram showing a black BAR symbol, (h) is a diagram showing a red 7 symbol, (i) is a diagram showing a diamond symbol, (j) is a diagram showing a bonus symbol, and FIG. 11 is a diagram showing the relationship between the types of ink and each layer according to the second embodiment. In the description of the present second embodiment, the same reference numerals are used for the same parts as those in the above first embodiment, and the description thereof is omitted.

[0140] [Regarding the background pattern] First, the background pattern Hm of the reel tapes T1 to T3 according to the second embodiment will be described with reference to FIG. 9. In the background pattern Hm in the above first embodiment, it was described that the first pattern HmP1 and the second pattern HmP2 alternate in the longitudinal direction Y in a pattern for one frame. In contrast, the background pattern Hm in the present second embodiment is configured such that, as shown in FIG. 9, the left pattern HmP3 and the right pattern HmP4 for four frames are repeated in the longitudinal direction Y and printed so as to be continuously connected. That is, the background pattern Hm according to the second embodiment is configured by a plurality of left patterns HmP3 and right patterns HmP4, each having a pattern shape with a length obtained by dividing a predetermined number (20) of regions in the longitudinal direction Y by a predetermined number (5), arranged continuously in the longitudinal direction Y. Further, although the background pattern Hm in the first embodiment was described as being formed of light orange (LW) ink (see FIG. 8), the background pattern Hm in the present second embodiment is formed of extremely thin pink (PK4) ink (see FIG. 11).

[0141] Specifically, the left pattern HmP3 arranged on the left side in the short direction X (the side in the X2 direction) has a pattern shape Hmk3 which is a so-called solid pattern, a pattern shape Hmk4 which is a so-called white-out pattern, and a pattern shape Hmk5 which is a so-called white-out line pattern, arranged in a predetermined order and with a predetermined size. Similarly, the right pattern HmP4 arranged on the right side in the short direction X (the side in the X1 direction) also has a pattern shape Hmk3 which is a so-called solid pattern, a pattern shape Hmk4 which is a so-called white-out pattern, and a pattern shape Hmk5 which is a so-called white-out line pattern, arranged in a predetermined order and with a predetermined size.

[0142] By arranging the left pattern HmP3 and the right pattern HmP4 alternately in the longitudinal direction Y in a pattern of 4 frames each like this, in the reel tapes T1 to T3 having 20 frames (20 symbols arranged), since 20 frames can be evenly divided by 4 frames, there will be no remainder of 5 patterns. When these reel tapes T1 to T3 are wound around and adhered to the reel frames FR1 to FR3, the patterns are neatly arranged without interruption, and the design and visibility can be improved.

[0143] Also, the specific area 410b (see FIG. 1) for making the reels R1 to R3 visible displays 3 frames (3 symbols) when those reels R1 to R3 are in a stopped state. Therefore, the left pattern HmP3 and the right pattern HmP4, which are patterns of 4 frames, can display 4 types of background patterns Hm depending on the stop position. That is, for example, when the symbol "White 7", which is the 3rd symbol on the reel tape T1 in FIG. 9, stops at the upper part of the specific area 410b, when the symbol "Watermelon", which is the 2nd symbol, stops at the upper part of the specific area 410b, when the symbol "Bell", which is the 1st symbol, stops at the upper part of the specific area 410b, and when the symbol "Diamond", which is the 0th symbol, stops at the upper part of the specific area 410b, the patterns displayed by the left pattern HmP3 and the right pattern HmP4 are different at these 4 types of stop positions. Thus, the background pattern Hm at the time of stopping is not monotonous as a variation, and the design can be improved.

[0144] Note that in the left pattern HmP3 and the right pattern HmP4, a pattern shape Hmk5, which is a pattern of a white-out line, is formed respectively. The pattern shape Hmk5 is formed, for example, in a size with a horizontal width and a vertical width of about 13 mm to 14 mm, and is formed in a shape that matches the pattern of the colored portion P16b of the symbol "Silver BAR", which will be described in detail later, and is arranged as the 17th symbol of the reel tape T3. That is, in the second embodiment, the background pattern Hm and the pattern of the colored portion P16b have a design relevance, and thereby the design property can be improved.

[0145] (Regarding the pattern end of the background pattern) Also in the second embodiment, similar to the first embodiment described above, the three reel tapes T1 to T3 are printed, as shown in FIG. 9, in a state of being arranged in parallel in the short side direction X, for example, on a single sheet-like base material 60, and are cut out by cutting it, and the respective reel tapes T1 to T3 are manufactured. Although the three reel tapes T to T3 are printed in a state of being arranged without gaps, the outer sides of both sides of the reel tape T1 and the reel tape T3 located at both ends (for example, the left end T1d of the reel tape T1 and the right end T3c of the reel tape T3) are also cut as blank portions. When performing this cutting, due to the error of the cutting machine, there is a possibility that the cutting position may deviate by, for example, up to about 0.5 mm. However, also in the reel tapes T1 to T3 of the second embodiment, as described above, printing is performed so as to have a uniform density at a predetermined distance d (for example, 2 mm) that is larger than the cutting error from the pattern end Hmed of the background pattern Hm. Therefore, even if the cutting position deviates, the background pattern Hm does not change significantly, and it is possible to prevent the appearance of the reel tapes T1 to T3 after cutting from deteriorating. Also, the individual differences of the gaming machines due to the deviation of the cutting position can be reduced, and it is possible to prevent misrecognition by the player. Also, when cutting the reel tapes T1 to T3, the longitudinal ends (one end T1a and the other end T1b of the reel tape T1, one end T2a and the other end T2b of the reel tape T2, one end T3a and the other end T3b of the reel tape T3) are also cut. However, since the background overlapping portion 61ov described above is formed, for example, about 2 mm, it is possible to similarly prevent the appearance from deteriorating even if the cutting position deviates.

[0146] [Details of Each Symbol] Next, details such as the specific sizes and color schemes (types of inks used) of each symbol P11 to P20 arranged on the reel tapes T1 to T3 according to the second embodiment will be described with reference to FIGS. 10 and 11. In this second embodiment, as shown in FIG. 11, in the symbol formation layer 67, a layer of gold (GL) ink is provided as part of the coloring formation layer 67b on the side closer to the back surface of the base material 60 than the black (BL) ink, which is the edge formation layer 67a that forms the edges P11a to P20a of each symbol P11 to P20. Further, the coloring formation layer 67b is formed, for example, in order from the side closer to the back surface of the base material 60, with a layer of gold (GL), a layer of black (BK), a layer of blue (BU), a layer of red (RD), a layer of light blue (WB), a layer of dark pink (PK1), a layer of pink (PK2), a layer of light pink (PK3), a layer of purple (PU), a layer of orange (OL), a layer of yellow (YL), a layer of gray (GR), and a layer of light orange (LW), and is formed by being printed so as to have the color schemes of each symbol P11 to P20, which will be described in detail later. Note that the background pattern formation layer 61m is formed of a layer of extremely light pink (PK4), the first background formation layer 61a is formed of a layer of white 1 (WH1), the second background formation layer 61b is formed of a layer of white 2 (WH2), and the transparent pleat formation layer 64 is formed of a layer of pleat (TP). That is, in this second embodiment, 17 types (17 colors) of inks are used. In this second embodiment, a backing formation layer 68 (see FIG. 8) is not formed on the reel tapes T1 to T3, and the light of the reel backlight BLi easily passes through, and the entire reel tapes T1 to T3 are brightly illuminated inside the specific region 410b. Even when an image by liquid crystal is displayed in the specific region 410b, each symbol on the reel tapes T1 to T3 is configured to be easily visible.

[0147] As shown in Fig. 10(a), the symbol P11 (the symbol "Bell") has a vertical (longitudinal direction Y) size of "28.00 mm" and a horizontal (lateral direction X) size of "42.00 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see Fig. 9), that is, it is a symbol with medium vertical and horizontal dimensions. Coupled with the number of types of colors used, it is configured as a symbol with a relatively medium impact among all symbols. Further, as shown in Fig. 10(a) and Fig. 11, for the symbol P11 (the symbol "Bell"), the edge P11a is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P11b is formed as a colored forming layer 67b with patterns formed by black (BL) ink (the pattern of the outline of the bell), yellow (YL) ink (the surface pattern of the bell), orange (OL) ink (the pattern of the darkened surface of the bell), and gray (GR) ink (the pattern of the darkened portion of the bell). Additionally, a pattern (the shiny pattern of the bell) where the background H (a layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Also, as a transparent pleat forming layer 64, a layer of pleat (TP) ink is formed to cover the entire back side of the symbol P11. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of five colors of ink are used to form the shape of the symbol.

[0148] As shown in Fig. 10(b), the symbol P12 (the symbol "Replay") has a vertical (longitudinal direction Y) size of "26.00 mm" and a horizontal (lateral direction X) size of "40.00 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see Fig. 9), that is, it is a symbol with the minimum vertical and horizontal dimensions. In particular, the area of the region where the symbol is arranged (1040 mm obtained by multiplying the vertical width (26 mm) and the horizontal width (40 mm)) 2) is the symbol that is the smallest among all the symbols P11 to P20 and is configured as the symbol with the weakest impact relatively among all the symbols. Also, as shown in FIGS. 10(b) and 8, for the symbol P12 (the symbol "REPLAY"), the edge portion P12a is formed of black (BL) ink as the edge forming layer 67a, and the colored portion P12b is formed as the colored forming layer 67b with a pattern (the painted portion inside the edge portion P12a, the font of REP) made of light blue (WB) ink. The other parts are such that the background H is exposed as it is, that is, the inside of the symbol is painted in the form of the background H formed by two layers of white 1 (WH1) and white 2 (WH2). Further, as the transparent pleat forming layer 64, a layer made of pleat (TP) ink is formed so as to cover the entire back side of the symbol P8. That is, for the symbol P12 (the symbol "REPLAY"), excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of three colors of ink are used to form the shape of the symbol.

[0149] As shown in FIG. 10(c), the symbol P13 (the symbol "cherry") has a vertical (longitudinal direction Y) size of "26.00 mm" and a horizontal (lateral direction X) size of "43.00 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 9), that is, it is a symbol with a medium vertical and horizontal width. Coupled with the number of types (quantity) of colors used, it is configured as a symbol with a relatively medium impact among all symbols. Further, as shown in FIGS. 10(c) and 11, for the symbol P13 (the symbol "cherry"), the edge portion P13a is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P13b is formed as a coloring forming layer 67b with patterns made of black (BL) ink (watermelon stripe pattern and seed pattern), patterns made of dark pink (PK1) ink (cross-section pattern of watermelon), green patterns made of light blue (WB) and yellow (YL) ink (surface pattern of watermelon, pattern of orange stem), patterns made of orange (OL) ink (surface pattern of orange), patterns made of white 1 (WH1) ink (cross-section pattern of watermelon peel, depression pattern of orange), and further, a pattern (glossy pattern of cherry) where the background H (a layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Also, as a transparent hemming forming layer 64, a layer made of hemming (TP) ink is formed to cover the entire back side of the symbol P13. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of seven colors of ink are used to form the shape of the symbol.

[0150] As shown in FIG. 10(d), the symbol P14 (the symbol "Watermelon") has a vertical (longitudinal direction Y) size of "30.00 mm" and a horizontal (lateral direction X) size of "47.00 mm", and is arranged so as not to overlap with the background pattern Hm in the horizontal direction (see FIG. 9). That is, it is a symbol with medium vertical and horizontal widths. Combined with the number of types (quantity) of colors used, it is configured as a symbol with a relatively medium impact among all symbols. Further, as shown in FIGS. 10(d) and 11, the edge P14a of the symbol P14 is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P14b is formed as a coloring forming layer 67b with patterns formed by black (BL) ink (the stripe pattern and the seed pattern of the watermelon), patterns formed by pink (PK2) ink (the cross-sectional pattern of the watermelon), green patterns formed by light blue (WB) and yellow (YL) ink (the surface pattern of the watermelon), patterns formed by light pink (PK3) ink (the heart pattern), patterns formed by gray (GR) ink (the shadow pattern of the heart), and further, a pattern (the pattern of the skin portion of the cross-section of the watermelon) where the background H (a layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Also, as a transparent crepe forming layer 64, a layer formed by crepe (TP) ink is formed so as to cover the entire back side of the symbol P14. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of 7 colors of ink, which is the largest number of color types (quantity) among all symbols, are used to form the shape of the symbol.

[0151] As shown in FIG. 10(e), the symbol P15 (symbol "White 7") has a vertical (longitudinal direction Y) size of "32.00 mm" and a horizontal (lateral direction X) size of "76.00 mm". It is arranged so as to overlap the background pattern Hm in the horizontal direction, and in particular, the edge P15a is arranged so as to overlap the pattern edge Hmed of the background pattern Hm (see FIG. 9). That is, it is a symbol with the maximum horizontal width. Combining with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all symbols. Further, as shown in FIGS. 10(e) and 11, for the symbol P15 (symbol "White 7"), the edge P15a is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P15b is formed as a coloring forming layer 67b with a pattern of gold (GL) ink (the pattern of the decorative line of the edge P15a) and a pattern of purple (PU) ink (the internal diagonal line pattern and the petal pattern). The other parts are such that the background H is exposed as it is. That is, the inside of the symbol is painted in the form of a background H formed by two layers of white 1 (WH1) and white 2 (WH2). Furthermore, as a transparent crease forming layer 64, a layer of crease (TP) ink is formed to cover the entire back side of the symbol P15. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of four colors of ink are used to form the shape of the symbol.

[0152] As shown in FIG. 10(f), the symbol P16 (symbol "Silver BAR") has a vertical (longitudinal direction Y) size of "29.00 mm" and a horizontal (lateral direction X) size of "70.00 mm", and is arranged so as to overlap the background pattern Hm in the horizontal direction (see FIG. 9), that is, it is a relatively large symbol, and together with the number of types (quantity) of colors used, it is configured as a symbol with relatively strong impact among all the symbols. Further, as shown in FIGS. 10(f) and 11, the edge portion P16a of the symbol P16 (symbol "Silver BAR") is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P16b is formed as a coloring forming layer 67b with a pattern (painted portion inside the edge portion P16a) of gray (GR) ink. Further, a pattern (pattern of the font of BAR, circular pattern) where the background H (layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Further, as a transparent pleating forming layer 64, a layer with pleating (TP) ink is formed so as to cover the entire back side of the symbol P16, that is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of three colors of ink are used to form the shape of the symbol.

[0153] As shown in FIG. 10(g), the symbol P17 (symbol "black BAR") has a vertical (longitudinal direction Y) size of "30.50 mm" and a horizontal (lateral direction X) size of "70.00 mm", and is arranged so as to overlap with the background pattern Hm in the horizontal direction (see FIG. 9), that is, it is a relatively large symbol, and together with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all the symbols. Further, as shown in FIGS. 10(g) and 11, the edge portion P17a of the symbol P17 (symbol "black BAR") is formed by black (BL) ink as the edge forming layer 67a, and the colored portion P17b is formed as the coloring forming layer 67b with a pattern (painted portion inside the edge portion P17a) by red (RD) ink. Further, a pattern (pattern of the font of BAR) in which the background H (layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Further, as the transparent pleat forming layer 64, a layer by pleat (TP) ink is formed so as to cover the entire back side of the symbol P16, that is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of three colors of ink are used to form the shape of the symbol.

[0154] As shown in FIG. 10(h), the symbol P18 (the symbol "Red 7") has a vertical (longitudinal direction Y) size of "32.00 mm" and a horizontal (lateral direction X) size of "76.00 mm", and is arranged to overlap with the background pattern Hm in the horizontal direction. In particular, the edge P18a is arranged to overlap with the pattern edge Hmed of the background pattern Hm (see FIG. 9). That is, it is a symbol with the maximum width, and combined with the type (number) of colors used, it is configured as a symbol with relatively strong impact among all symbols. Further, as shown in FIGS. 10(h) and 11, the edge P18a of the symbol P18 (the symbol "Red 7") is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P15b is formed as a coloring forming layer 67b with patterns of gold (GL) ink (the pattern of the decorative line of the edge P18a), patterns of red (RD) ink (the painted portion inside the edge P17a), patterns of pink (PK) ink (the pattern of the character's head), patterns of light orange (LW) ink (the pattern of the character's face), patterns of white 1 (WH1) ink (the pattern of the star), and further, a pattern (the pattern of a circle) where the background H (a layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Also, as a transparent pleat forming layer 64, a layer of pleat (TP) ink is formed to cover the entire back side of the symbol P18. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of 7 colors (including the pattern of white 1 (WH1)) with the most types (numbers) of colors are used to form the shape of the symbol.

[0155] As shown in FIG. 10(i), the symbol P19 (the symbol “diamond”) has a vertical (longitudinal direction Y) size of “28.00 mm” and a horizontal (lateral direction X) size of “52.00 mm”. It is arranged so as to overlap with the background pattern Hm in the horizontal direction (see FIG. 9). That is, it is a symbol with a medium vertical and horizontal size. Considering the type (number) of colors used as well, it is configured as a symbol with a relatively medium impact among all symbols. Further, as shown in FIGS. 10(i) and 11, the edge portion P19a of the symbol P19 (the symbol “diamond”) is formed as an edge forming layer 67a with black (BL) ink, and the colored portion P19b is formed as a coloring forming layer 67b with a pattern by gold (GL) ink (the pattern of the decorative line of the edge portion P19a), a pattern by pink (PK2) ink (the portion of the diamond pattern), a pattern by light pink (PK3) ink (the painted portion inside the edge portion P19a), and further, a pattern (the painted portion inside the diamond) where the background H (a layer formed by two layers of white 1 (WH1) and white 2 (WH2)) is exposed is formed. Also, as a transparent pleat forming layer 64, a layer by pleat (TP) ink is formed so as to cover the entire back side of the symbol P19. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of five colors of ink are used to form the shape of the symbol.

[0156] As shown in FIG. 10(j), the symbol P20 (the symbol “bonus”) has a vertical (longitudinal direction Y) size of “33.00 mm” and a horizontal (lateral direction X) size of “74.00 mm”. It is arranged so as to overlap with the background pattern Hm in the horizontal direction, and in particular, the edge portion P20a is arranged so as to overlap with the pattern end portion Hmed of the background pattern Hm (see FIG. 9). That is, it is a symbol with the largest vertical size. In particular, the area of the region where the symbol is arranged (2442 mm obtained by multiplying the vertical width (33 mm) and the horizontal width (74 mm)) 2) is the symbol that is the largest among all symbols P11 to P20, and together with the types (number) of colors used, it is configured to be the symbol with the strongest impact relatively among all symbols. Also, as shown in FIGS. 10(j) and 11, for symbol P20 (the symbol "BONUS"), the edge portion P20a is formed as the edge forming layer 67a with black (BL) ink, and the colored portion P20b is formed as the coloring forming layer 67b with a pattern made of gold (GL) ink (the pattern of the outline of the font of "ONUS"), a pattern made of blue (BU) ink (the painted portion of the font of "B"), a pattern made of light blue (WB) ink (the painted portion inside the edge 20a), a pattern made of orange (OL) ink (the pattern of a star), and a pattern made of yellow (YL) ink (the pattern of lightning). Further, as the transparent pleat forming layer 64, a layer made of pleat (TP) ink is formed so as to cover the entire back side of symbol P20. That is, excluding white 1 (WH1) and white 2 (WH2) of the background H, a total of 7 types of ink with the most types of colors are used to form the shape of the symbol.

[0157] [Regarding the impact difference between the symbol "BONUS" and the symbol "REPLAY"] Next, the difference in impact between the above symbol P20 (the symbol "BONUS") and the above symbol P12 (the symbol "REPLAY") will be described. As described above, for symbol P20 (the symbol "BONUS"), the vertical (longitudinal direction Y) size is "33.00 mm", the horizontal (lateral direction X) size is "74.00 mm", and the area of the region where the symbol is arranged with respect to the longitudinal direction Y and the lateral direction X (2442 mm 2 ) is the largest symbol that is the largest among all symbols P11 to P20, and the types of ink used are a total of 7 types with the most types of colors. On the other hand, for symbol P12 (the symbol "REPLAY"), the vertical (longitudinal direction Y) size is "26.00 mm", the horizontal (lateral direction X) size is "40.00 mm", and the area of the region where the symbol is arranged with respect to the longitudinal direction Y and the lateral direction X (1040 mm 2) is the smallest symbol among all symbols P11 to P20, and the types of inks used are a total of three types, which have the fewest number of colors. In short, there is no symbol with more ink types than symbol P20 (the symbol "Bonus"), and there is no symbol with fewer ink types than symbol P12 (the symbol "Replay").

[0158] In this way, symbol P20 (the symbol "Bonus") has a strong impact due to the largest size of the area where it is arranged and also has a strong impact due to the largest number of ink types. These factors combined make it configured to have the strongest impact among all symbols P11 to P20. On the contrary, symbol P12 (the symbol "Replay") has a weak impact due to the smallest size of the area where it is arranged and also has a weak impact due to the smallest number of ink types (the fewest). These factors combined make it configured to have the weakest impact among all symbols P11 to P20. Therefore, a suitable impact difference can be given between symbol P20 (the symbol "Bonus") (the largest symbol) and symbol P12 (the symbol "Replay") (the smallest symbol).

[0159] [Possibility of other embodiments] In the first and second embodiments, it has been described that the first background forming layer 61A and the second background forming layer 61B are formed of the same paint (for example, white 1 (WH1) and white 2 (WH2)), but it is not limited to this. Those using paints of the same color system may also be used. Further, especially in the second embodiment, the second background forming layer 61B may be a light-shielding layer (a backing layer, so-called silver backing) formed of a paint that shields light (for example, paints such as black, dark gray, dark blue, etc.).

[0160] Also, in the first and second embodiments, it has been described that the background H is formed with the white paint of the first background forming layer 61A as the background color, but it is not limited to this. Any color of the background color may be used, and especially a white-based background color is preferable, for example, those containing a fluorescent pigment may also be acceptable.

[0161] Also, in the first and second embodiments, the edges of each symbol have been described as being formed by a paint with a low lightness (black (BL) ink), but it is not limited to this. For example, any paint with a low lightness such as dark gray or dark blue may be used, but it is particularly preferable to use paints of the same color system for each symbol. Note that the same color system includes, in addition to the same color, similar colors, for example, magenta for red, cyan for blue, gray for black, etc. Specifically, the same color system is a color with a small color difference (ΔE * ab), preferably a color with a color difference of less than 10, more preferably less than 5.0. This ΔE * ab is a value represented by ΔE * ab = √((ΔL * ) 2 +(Δa * ) 2 +(Δb * ) 2 ), and the larger the value, the greater the color difference when visually observed.

[0162] Also, in the first and second embodiments, it has been described that none of the symbols P1 to P20 have a light-transmitting portion formed only by a transparent paint that transmits the light of the reel backlight BLi as a wrinkle, but it is not limited to this. For example, a light-transmitting portion may be formed in the eyes of a character, a star symbol, a shiny portion, etc., so that a part of the symbol relatively shines brightly. In this case, it is preferable to form a wrinkle on the back surface of the light-transmitting portion so that the light of the reel backlight BLi does not point-light through the light-transmitting portion.

[0163] Also, in the first and second embodiments, it has been described that the coloring formation layer 67b forms the colored portion inside the symbol with a single layer of a single color or a mixed color of a plurality of layers of various color paints, but it is not limited to this. For example, it may be something that expresses shades with dots or the like.

[0164] Also, in the first and second embodiments, the present slot machine 1 has been described as a so-called full-face liquid crystal machine including a display device 410 which is a liquid crystal display so as to cover a specific area 410b. However, the present invention is not limited to this, and for example, the display device 410 may be arranged at a location different from the specific area 410b. Even in this case, by containing a transparent paint in the backgrounds H of the reel tapes T1 to T3 to facilitate the transmission of the illumination of the reel backlight BL, the reels R1 to R3 can be brightened, and together with the easy visibility of the symbols, the appearance can be made favorable.

[0165] Also, in the first and second embodiments, the reel R1 is arranged on the leftmost side, the reel R2 is arranged on the right side of the reel R1, and the reel R3 is arranged on the rightmost side. However, the present invention is not limited to this, and the order in which the reels R1 to R3 are arranged may be any order, and there may be a reel R4 (the fourth reel) other than the reels R1 to R3, and it may be arranged at any position.

[0166] Also, in the second embodiment, the symbol P20 (the symbol "bonus") has been described as an example of the largest symbol in which the area where the symbols are arranged is the largest, and the symbol P3 (the symbol "replay") has been described as an example of the smallest symbol in which the area where the symbols are arranged is the smallest. However, the present invention is not limited to this, and the largest symbol may be a symbol in which at least one of the lengths in the longitudinal direction Y and the lateral direction X is the largest, and conversely, the smallest symbol may be a symbol in which at least one of the lengths in the longitudinal direction Y and the lateral direction X is the smallest.

[0167] Also, in the second embodiment, it was described that the background pattern Hm is configured such that one pattern shape (left pattern HmP3 and right pattern HmP4) is a length obtained by dividing 20 regions (20 frames) in the longitudinal direction Y by "5" (i.e., the length of 4 frames), and the pattern shapes of "5" are arranged continuously in the longitudinal direction. However, it is not limited to this. For example, a length obtained by dividing 20 frames of the region by "4" (i.e., the length of 5 frames), a length obtained by dividing 20 frames of the region by "2" (i.e., the length of 10 frames), a length obtained by dividing 21 frames of the region by "7" (i.e., the length of 3 frames), a length obtained by dividing 21 frames of the region by "3" (i.e., the length of 7 frames), a length obtained by dividing 16 frames of the region by "4" (i.e., the length of 4 frames), etc. That is, if the number of positions where the symbols on the reel tape are arranged is divisible, one pattern of the background pattern Hm can have any length.

Explanation of Signs

[0168] 1... Slot machine (gaming machine) P11... Symbol P12... Symbol (minimum symbol) P13... Symbol P14... Symbol P15... Symbol P16... Symbol P17... Symbol P18... Symbol P19... Symbol P20... Symbol (maximum symbol) R1~R3... Reels T1~T3... Reel tapes X... Lateral direction Y... Longitudinal direction

Claims

Claim 1 A reel having a reel tape on which a plurality of symbols are arranged, the plurality of symbols including a maximum symbol and a minimum symbol, the maximum symbol having the largest area arranged with respect to the longitudinal direction and the lateral direction of the reel tape, the minimum symbol having the smallest area arranged with respect to the longitudinal direction and the lateral direction, the maximum symbol having the largest number of types of ink used for printing, the minimum symbol having the smallest number of types of ink used for printing, a gaming machine.

Images