Dynamic Symbol Replacement in Slot Machine Games
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing slot machine games lack unexpectedness and variety in symbol replacement, leading to repetitive gameplay experiences.
Innovation Solution
A game apparatus comprising a symbol arrangement device, a replacement symbol drawing device, and a win determination device that randomly changes the type, number, and position of replacement symbols within a predefined area, allowing for dynamic symbol replacement based on predefined conditions, thereby enhancing gameplay unpredictability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If limited replacement symbols are used as targets for replacement, then the replacement process is simple and controlled, but the game lacks unexpectedness and variety
Solution Approach 1:
The patent implements dynamic symbol replacement by allowing the replacement symbol to be randomly selected from multiple candidates rather than using a fixed limited set. The system dynamically determines which symbol will replace the target symbol based on random determination, creating variety and unexpectedness in each game round while maintaining controlled complexity through predefined symbol sets.
2Adaptability or versatility
If random replacement symbols are used, then unexpectedness and variety increase, but control over replacement outcomes decreases
Solution Approach 1:
The patent changes the parameter of symbol selection from fixed to variable. By introducing random determination of replacement symbols from a plurality of candidates, the system achieves unexpectedness and variety. The control is maintained through the structured process of selecting from predefined symbol sets and using determined replacement rules, ensuring reliability while enhancing unpredictability.
3Productivity
If symbol replacement is performed after arranging all symbols, then the replacement logic is simple, but the win determination opportunities are limited
Solution Approach 1:
The patent applies preliminary action by performing symbol replacement before win determination. This allows the replacement outcome to potentially create new winning combinations, increasing win determination opportunities. The system first replaces target symbols with determined replacement symbols, then evaluates whether the resulting arrangement satisfies win conditions, thereby enhancing productivity without excessive complexity.
Data Source
AI summary
A game apparatus includes a symbol arrangement device, a replacement symbol drawing device, a symbol replacement device, and a win determination device. The symbol arrangement device is configured to arrange a plurality of symbols in a predefined area. The replacement symbol drawing device is configured to draw at least one replacement target symbol to be replaced. The symbol replacement device is configured to replace, with at least alternative symbol, the at least one replacement target symbol that was drawn, after the symbol arrangement device arranged at least one of the plurality of symbols. The win determination device is configured to perform a win determination based at least in part on an arrangement of symbols which are in at least a part of the predefined area, after the symbol replacement device replaced, by the at least alternative symbol, the at least one replacement target symbol that was drawn.