Replicating Wildcard Symbols in Slot Machine Matrices

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Solution Overview

Problem

Conventional slot machine games lack innovation, as they rely on similar methods of play and wildcard symbol usage, leading to player fatigue, indistinguishable casino experiences, and undifferentiated products for manufacturers.

Innovation Solution

The implementation of replication properties in symbol positions within the slot machine's symbol matrix, where a wildcard symbol can replicate into multiple positions, enhancing winning combinations and award generation without affecting award values.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional wildcard symbols are used that expand into all positions of the column, then the game follows traditional rules, but the game lacks innovation and differentiation

Engineering Contradiction:

Improvegame differentiationVSAvoidsymbol replication mechanism

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies local quality by assigning different replication properties to different symbol positions within the same column. Instead of uniform expansion behavior, specific positions (indicated by shaded squares in the drawings) have enhanced replication capabilities that cause wildcards to replicate into additional positions beyond the standard column expansion, creating localized variations in game behavior

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The patent implements dynamics by making the wildcard symbol's replication behavior conditional and variable. The replication pattern changes based on the position where the wildcard lands, with certain positions triggering expansion into more positions than others. This creates a dynamic, position-dependent replication mechanism rather than a static uniform rule

Inventive Principle:

Principle #15Dynamics

2Productivity

If wildcard symbols replicate into more positions, then winning combinations are enhanced, but the award values remain unaffected

Engineering Contradiction:

Improvewinning combination generationVSAvoidaward value consistency

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The patent segments the wildcard symbol's function into two distinct parts: the replication function (which increases winning combination potential) and the award determination function (which maintains consistent payout values). The replication process creates more opportunities for wins, but the actual award values are determined by the base game rules unchanged, separating the quantity of wins from the value of wins

Inventive Principle:

Principle #1Segmentation

Data Source

PatentUS8641510B2Method of replicating a symbol in a game matrix

Publication Date: 2014.02.04 HIGH 5 GAMES LLC

AI summary

The present invention replicates a symbol into one or more other symbol positions of the symbol matrix in accordance with the replication properties of the location in which said symbol appears in the symbol matrix. A preferred embodiment of the present invention (“Replicating Wilds”) uses a symbol matrix formed by three rows and five columns in which the middle position of the third column possesses replication properties for the wildcard symbol such that a wildcard symbol replicates itself into all adjacent symbol positions.