173results about How to "Improve expectations" patented technology

A card game combines the play of Blackjack (“21”) with a side wager. Each player places a basic Blackjack wager and an optional side wager before the cards are dealt. Each player is dealt at least one hand of two cards with the dealer receiving a face-up card. A side wager hand consists of the at least one 2-card hand dealt to that player and the dealer's face-up card. The side wager hand is resolved according to a numerical total of the hand and in some embodiments also a Poker rank. Subsequently, the game of Blackjack continues in a typical fashion. The invention advantageously retains all the features and advantages of Blackjack as well as provides the dynamics of novel side wager, without interfering with the card sequence, for enhanced player anticipation and enjoyment.

A symbol display apparatus for game machine includes aligned plural reel units. Each of the reel units has double reel structure composed of an outer reel and an inner reel. Of two half symbols made by dividing a single complete symbol, one half symbol is disposed in a periphery of the inner reel, and the other half symbol is disposed in a periphery of the outer reel. When the corresponding half symbols disposed separately in the inner and outer reels stop together on the same winning line, a composite symbol is formed. The composite symbol is used as a hit symbol which makes up a winning symbol combination.

A first, a second, and a third reel units consist of an inner and an outer reels respectively. A symbol “target” disposed in the outer reel forms a composite symbol by overlaying the symbol “target” on the symbol in the inner reel. The symbol “target” is related to win. When a normal game is started, the inner reel rotates in a normal direction, and the outer reel starts to rotate in the normal and a reverse directions in order to fluctuate the symbol “target” between an upper and an lower portions of a display window. Thereafter, the inner reel stops, and then the outer reel stops after a predetermined time. The player wins the game when the same symbols are aligned in a row in winning lines, or when the same composite symbol is displayed in the first, the second, and the third lines respectively.

A game is comprised of a plurality of stages. Each operation of the game begins with the operation of a first stage. Depending on the outcome of the first stage the game may be over, or there may be an operation of a second stage. Depending on the outcome of the second stage, the game may be over or there may be an operation of another stage. This sequence continues until the game ends or until the final (nth) stage has been operated, at which time the game ends. Wagers are made on successive stages of the multi-stage game. Each stage of the game may typically have its own paytable or payout scheme, and its own expected return. A bet made on a stage of the game which is not played is lost in the preferred form of the invention. One embodiment is a three stage, multi-line, multi-coin video slot machine. The same game format (slots) with the same paytable is operated on three stages, with increasing payout multipliers at each stage providing an increasing amount to win at the higher stages. The “spin” at each stage is independent of the previous stages. The second embodiment is a multi-stage Five-Card Stud poker game. Each stage is again independent of the previous stage. A variation of this game is also shown which uses the same paytable on each stage, but combined with a mechanism to increase the “hit” rate. A third embodiment is a Draw poker game that combines the concepts of the Stud poker embodiment with the decisions and optimal play analysis that are integral to Draw poker. The fourth embodiment is a dice game which has been adapted to provide a high dependency between the first stage and the next stages.

Behind a display window, plural of reel units are disposed. Each of the reel units has an outer reel and an inner reel that are coaxially and independently rotated. The inner reel carries plural inner symbols at a predetermined pitch. The outer reel carries outer symbols representing conditions of a second rotation of the inner reel. The plural inner reels stop rotating to complete a symbol combination. When the symbol combination for losing is completed, the outer reel is rotated and stopped. Then the second rotation of the inner reel starts rotating, which carries the inner symbol on which the outer symbol is disposed. In the second rotation, a rotational direction and a rotational speed is determined in accordance with a kind of the outer symbol. When the second rotation of the inner reel stops, another symbol combination is completed on the winning line.

A game is comprised of a plurality of stages. Each operation of the game begins with the operation of a first stage. Depending on the outcome of the first stage the game may be over, or there may be an operation of a second stage. Depending on the outcome of the second stage, the game may be over or there may be an operation of another stage. This sequence continues until the game ends or until the final (nth) stage has been operated, at which time the game ends. Wagers are made on successive stages of the multi-stage game. Each stage of the game may typically have its own paytable or payout scheme, and its own expected return. A bet made on a stage of the game which is not played is lost in the preferred form of the invention. One embodiment is a three stage, multi-line, multi-coin video slot machine. The same game format (slots) with the same paytable is operated on three stages, with increasing payout multipliers at each stage providing an increasing amount to win at the higher stages. The “spin” at each stage is independent of the previous stages. The second embodiment is a multi-stage Five-Card Stud poker game. Each stage is again independent of the previous stage. A variation of this game is also shown which uses the same paytable on each stage, but combined with a mechanism to increase the “hit” rate. A third embodiment is a Draw poker game that combines the concepts of the Stud poker embodiment with the decisions and optimal play analysis that are integral to Draw poker. The fourth embodiment is a dice game which has been adapted to provide a high dependency between the first stage and the next stages.