Slot Machine Regenerating Bonus Array Mechanism

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Solution Overview

Problem

Gaming machines, such as slot machines, face a challenge in enhancing entertainment value and excitement to attract frequent play, as players are drawn to machines perceived as offering equal winning opportunities, necessitating innovative game types or enhancements that increase engagement and excitement.

Innovation Solution

A slot machine design featuring a basic game with a start-bonus outcome mechanism, where winning symbol combinations on active pay lines trigger bonus games with randomly replaced symbols, allowing for continuous play until a non-winning array is formed, incorporating both video and mechanical reel implementations with customizable pay lines and pay tables.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a standard slot machine game is used, then the game structure is simple and easy to understand, but the entertainment value and player engagement are insufficient

Engineering Contradiction:
Improveentertainment valueVSAvoidgame structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a bonus game nested within the basic slot machine game. When a start-bonus outcome occurs, the bonus array is generated and integrated into the existing game interface, allowing players to transition seamlessly between basic and bonus games without leaving the main game environment. This nesting approach enhances entertainment value while maintaining familiar game structure.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The patent introduces dynamic elements through the bonus array mechanism. The bonus array dynamically replaces symbols on winning pay lines and regenerates based on player outcomes, creating variable game states that adapt to player performance. This dynamic behavior increases engagement while building upon the static basic game structure.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a bonus game with symbol replacement is implemented, then player engagement increases, but the game complexity increases

Engineering Contradiction:
Improveplayer engagementVSAvoidbonus game mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments the game into distinct functional components: the basic game with standard reels and pay lines, and the bonus game with the bonus array. This segmentation allows each component to operate independently with its own rules, managing complexity by separating concerns while maintaining overall game cohesion through unified triggering mechanisms.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bonus array serves multiple functions: it replaces symbols on winning pay lines, generates new winning combinations, and can trigger additional bonus games. This multi-functionality increases player engagement without requiring separate mechanisms for each function, thereby controlling overall game complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If continuous bonus games are allowed, then entertainment value increases, but the duration of play increases

Engineering Contradiction:
Improveentertainment valueVSAvoidbonus game duration
Core Design Contradiction:
Adaptability or versatilityVSDuration of action of moving object

Solution Approach 1:

The patent enables continuous bonus gameplay by allowing bonus games to trigger additional bonus games when winning outcomes occur. This continuity maintains player engagement and entertainment value by eliminating idle transitions between basic and bonus games, creating a fluid gameplay experience that adapts to player success.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The bonus game operates in periodic cycles, alternating between basic game play and bonus game activation based on winning outcomes. This periodic structure allows the game to naturally regulate duration, providing extended entertainment during bonus sequences while returning to the standard pace of basic gameplay, thereby balancing entertainment value with overall play duration.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS7604538B2Slot machine with a regenerating bonus array
Publication Date: 2009.10.20 LNW GAMING INC
  • US7604538B2 patent drawing
  • US7604538B2 patent drawing
  • US7604538B2 patent drawing

AI summary

A slot machine type wagering game having a bonus feature that is activated by a start-bonus outcome in the basic game. For example, one start-bonus game outcome may be the occurrence of a winning pay line in the base game array. Certain symbols on the winning pay line are replaced to create a bonus array; all other symbols in the bonus array remain the same, and in the same position, as in the original base array. The replacement symbols are randomly determined. Once the symbols are replaced, the bonus array is checked for winning symbol combinations on active pay lines. If the bonus array forms winning symbol combinations (i.e., a winning pay line), a second start-bonus game outcome may be triggered and the process continues until an array is created that does not form any winning pay lines.