Dynamic Symbol Locking for Slot Machine Outcome Variety
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional slot machines and video slot games have limitations in increasing the number and variety of possible outcomes, which can lead to player disinterest due to predictable results.
Innovation Solution
A computer-implemented method that introduces a cross-dependency between data entries on reels by using a predetermined locking symbol, where its presence and usage in winning combinations dynamically change the symbol set, increasing the number of possible outcomes without altering the number of reel entries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the number of symbols on reels is increased to enhance player engagement, then the variety of possible outcomes improves, but the device complexity and manufacturing cost increase
Solution Approach 1:
The patent implements dynamic symbol locking where symbols can be locked in place during bonus games based on random selection and game state. This dynamic mechanism allows the same physical reel configuration to produce varying outcomes through software-controlled locking and unlocking of symbols, effectively increasing outcome variety without adding physical symbols or reels.
Solution Approach 2:
The system changes the operational parameters of existing symbols by introducing lock states and bonus game modes. Symbols transition between locked and unlocked states, and between base game and bonus game contexts, creating multiple outcome pathways from the same symbol set. This parameter-based differentiation multiplies the effective outcome variety without increasing physical complexity.
2Adaptability or versatility
If additional features like WILD symbols are added to increase winning opportunities, then player engagement improves, but the device complexity and programming requirements increase
Solution Approach 1:
The locking symbol serves multiple functions: it acts as a regular symbol during base games, becomes a locked placeholder during bonus games, and can trigger additional bonus spins when certain conditions are met. This multi-functionality allows a single symbol type to provide diverse winning opportunities without requiring separate specialized symbols for each function, thereby reducing overall system complexity.
Solution Approach 2:
The system implements feedback mechanisms where the outcome of one bonus spin influences subsequent spins. When locked symbols form winning combinations, the system feedbacks additional bonus spins, creating a self-reinforcing loop that increases winning opportunities. This feedback-based approach provides complex game dynamics using simple underlying symbol mechanics.
3Adaptability or versatility
If the reel configuration is altered to create more outcomes, then game variety improves, but the manufacturing cost and maintenance difficulty increase
Solution Approach 1:
The patent uses virtual copies of symbols through the locking mechanism. Instead of creating physical variations of reels, the system creates virtual instances of symbols that can be locked in specific positions during bonus games. These locked symbol copies behave as independent elements with their own persistence across spins, effectively multiplying game variety through software-based symbol replication rather than physical reel modification.
4Adaptability or versatility
If cross-dependency between reels is introduced to increase outcomes, then the number of possible results improves, but the system complexity and computational requirements increase
Solution Approach 1:
The patent segments the bonus game into distinct phases: initial symbol selection, locking phase, spin execution, and outcome evaluation. Each phase handles a specific computational task independently. This segmentation allows the system to manage cross-reel dependencies in manageable steps rather than requiring complex simultaneous calculations across all reels, reducing overall computational complexity while maintaining outcome variety.
Data Source
AI summary
An embodiment may involve a software application executed on behalf of a client machine with a graphical display unit, where the software application involves graphically displaying, on vertical symbol display segments of the graphical display unit, animations that simulate spinning a plurality of reels, and where each reel contains a respective plurality of symbols, subsets of which are displayable in a respective vertical symbol display segment corresponding to the reel. The embodiment may also involve iterations of: selecting a set of symbols including a locking symbol when (i) the locking symbol was locked in place from a previous spin and has been used in fewer than 3 winning combinations, or (ii) the locking symbol was initially selected during the spin of the reels; and causing the graphical display unit to display an animation of the spin of the reels in which the instance of the locking symbol remains in place.