Adjacent Reel Special Symbol Functionality in Wagering Games

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Solution Overview

Problem

Gaming machines lack features that enhance entertainment value and player engagement, leading to a need for innovative gameplay enhancements to attract frequent play and increase profitability.

Innovation Solution

A gaming system that includes a method of conducting a wagering game by displaying a randomly selected outcome on a display area with multiple reels, where special symbols on adjacent reels change functionality to create a modified array, allowing for enhanced winning combinations and payouts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional slot machine gameplay is used, then the gaming machine is simple to operate, but the entertainment value and player engagement are insufficient

Engineering Contradiction:
Improveentertainment valueVSAvoidgameplay complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic functionality changes for special symbols based on their spatial arrangement. When special symbols appear on adjacent reels, they gain enhanced functionality (e.g., becoming wild symbols or triggering bonus features), while maintaining their original function when isolated. This dynamic adaptation increases entertainment value without requiring complex manual controls from the player.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent applies different functional qualities to special symbols based on their local context (adjacent reel positions). Symbols on adjacent reels receive enhanced properties compared to isolated symbols, creating localized functional variations that enhance gameplay excitement and strategy without overwhelming complexity.

Inventive Principle:
Principle #3Local quality

2Reliability

If special symbols provide enhanced functionality on adjacent reels, then the likelihood of winning increases, but the randomness of the game outcome may be perceived as reduced

Engineering Contradiction:
Improvewinning probabilityVSAvoidoutcome randomness
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The game outcome is determined in advance through a random number generator that selects symbols for all reels simultaneously. The adjacent-reel functionality enhancement is then applied as a post-processing rule that modifies the evaluation of pre-determined outcomes. This ensures that randomness is maintained in the initial selection while strategic patterns emerge from the functionality enhancement rules.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9430906B2Wagering game having adjacent-reel functionality enhancements
Publication Date: 2016.08.30 LNW GAMING INC
  • US9430906B2 patent drawing
  • US9430906B2 patent drawing
  • US9430906B2 patent drawing

AI summary

According to one aspect of the present invention, a method of conducting a wagering game on a gaming system includes receiving a wager in response to an input via at least one input device. The method also includes displaying, on at least one display device, a randomly selected outcome of a wagering game in a display area. The display area includes a plurality of reels with a plurality of symbols forming an array. The plurality of symbols includes at least one special symbol. In response to the randomly selected outcome including a special symbol on adjacent ones of the plurality of reels, the method includes changing the functionality of the special symbols on the adjacent ones of the plurality of reels to create a modified array.