Roulette Wheel Number Arrangement for Betting Fairness

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Solution Overview

Problem

The existing roulette game surfaces and wheels have an unbalanced distribution of red, black, odd, and even numbers, allowing experienced players to exploit relationships between numbers for betting advantages, while inexperienced players are at a disadvantage due to the imbalance.

Innovation Solution

A method for arranging indicia on the game surface and wheel, ensuring that half of the numbers are associated with each color, with a matrix layout of three columns and twelve rows, where each group of twelve numbers has an equal distribution of even and odd numbers, eliminating adjacency and grouping relationships that favor specific bets.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If numbers are arranged in traditional roulette layouts, then the game can be played with standard equipment, but the distribution of red, black, odd, and even numbers becomes unbalanced, creating betting advantages for experienced players

Engineering Contradiction:
Improvecompatibility with standard roulette equipmentVSAvoidfairness of game outcome
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent applies asymmetry by deliberately designing a non-traditional number arrangement on the roulette wheel that breaks the conventional patterns. The numbers are positioned to prevent predictable relationships between adjacent numbers, thereby eliminating betting strategies that exploit traditional layouts while maintaining full functionality of the roulette game

Inventive Principle:
Principle #4Asymmetry

2Ease of operation

If traditional number arrangements are used, then players can use established betting strategies, but experienced players can exploit number relationships to gain advantages

Engineering Contradiction:
Improveability to place betsVSAvoidbetting advantages for experienced players
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The patent converts the potential harm of predictable number patterns into a benefit by deliberately designing an arrangement where no predictable relationships exist. This eliminates the harmful factor of exploitable patterns while preserving the fundamental betting mechanics, thereby neutralizing the advantage experienced players previously had through pattern recognition

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Reliability

If numbers are arranged to balance color and parity distribution, then fairness is improved, but the arrangement becomes different from traditional layouts

Engineering Contradiction:
Improvefairness of game outcomeVSAvoidcompatibility with traditional game surfaces
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent applies local quality by ensuring that each section of the wheel contains a balanced distribution of red, black, odd, and even numbers. This local balancing approach maintains fairness throughout the entire wheel while allowing the overall arrangement to differ from traditional layouts, as the balance is achieved through localized number placement rather than adherence to conventional patterns

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS7588250B2Roulette game apparatus and method
Publication Date: 2009.09.15 SORGE NICHOLAS
  • US7588250B2 patent drawing
  • US7588250B2 patent drawing
  • US7588250B2 patent drawing

AI summary

A method for arranging indicia on a game surface and on an associated roulette wheel includes arranging indicia indicating numbers from 1 through 36 on the game surface. The numbers are arranged in ascending order with half of the numbers associated with a first color and a remaining half associated with a second color, The numbers are arranged in three groups of twelve numbers each with each group having three even numbers and three odd numbers associated with each of the two colors. Indicia indicating each of the numbers are arranged on a roulette wheel such that no two adjacent numbers on the roulette wheel are associated with a same color, are disposed in a same group, are disposed in a same column, are disposed in a same row, or are disposed adjacent one another on the game surface.