Gaming Machine Symbol Replacement for Player Engagement

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Solution Overview

Problem

Traditional wager games, such as slot machines, lack features that enhance player engagement and opportunities to win, leading to reduced player interest and excitement.

Innovation Solution

A gaming machine and method that select and display symbol sets, allowing for symbol replacement based on trigger events, where replaceable symbols are replaced with new ones from a global symbol group, increasing potential payouts and player engagement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional wager games are used, then the game structure is simple, but player engagement and winning opportunities are limited

Engineering Contradiction:
Improveplayer engagementVSAvoidgame structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system pre-identifies replaceable symbols in the initial symbol set before the player completes the spin. This preliminary identification of which symbols can be replaced creates additional winning opportunities without requiring complex real-time decision-making during the spin, thus enhancing player engagement while maintaining manageable game structure complexity

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The game structure dynamically adapts by allowing certain symbols to be replaced after the initial spin result is determined. This dynamic modification of the symbol set based on trigger events adds versatility and player engagement while the replacement rules maintain sufficient structural simplicity

Inventive Principle:
Principle #15Dynamics

2Reliability

If symbol replacement feature is added, then winning opportunities increase, but game complexity increases

Engineering Contradiction:
Improvewinning opportunitiesVSAvoidgame mechanics
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The replacement feature applies selectively to specific symbols identified as replaceable in the symbol set, rather than applying uniformly to all symbols. This localized application increases winning opportunities through targeted replacements while keeping the overall game mechanics relatively simple by affecting only specific elements

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The symbol set is segmented into replaceable and non-replaceable symbols, allowing the system to apply different rules to different segments. This segmentation enables increased winning opportunities through selective replacement while maintaining simple game mechanics by clearly defining which symbols are subject to replacement

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If multiple replaceable symbols are allowed, then player excitement increases, but processing complexity increases

Engineering Contradiction:
Improveplayer excitementVSAvoidprocessing logic
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system allows for the replacement of one or more symbols from the replaceable symbols in the set, providing flexibility in the number of replacements without requiring complex processing for each possible scenario. This partial action approach enhances player excitement by allowing multiple replacements when triggered while keeping processing logic manageable

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS9286766B2Gaming machine
Publication Date: 2016.03.15 FUSION HLDG LTD
  • US9286766B2 patent drawing
  • US9286766B2 patent drawing
  • US9286766B2 patent drawing

AI summary

Disclosed herein are wager game machines and methods. In one example, a method involves: selecting a first symbol set from a global symbol group; displaying the first symbol set, wherein the first symbol set includes at least two symbols; determining that a trigger event has occurred; responsive to determining that the trigger event has occurred, identifying at least one symbol in the first symbol set that is in a replaceable symbol group which is a subset of the global symbol group; for the or each symbol in the first symbol set which is in the replaceable symbol group, selecting a replacement symbol that is in the global symbol group; and displaying a second symbol set consisting of (i) the symbols in the first symbol set which are not in the replaceable symbol group, and (ii) the or each replacement symbol.