Keno Gaming System With Repeated Number Selection

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Solution Overview

Problem

Traditional Keno games lack variations that enhance player engagement and excitement, as the number of selections does not significantly impact the expected returns, leading to a relatively constant and unchanging gameplay experience.

Innovation Solution

A gaming system that allows numbers to be selected more than once, providing an additional award opportunity based on the gaming system's selection of multiple instances of the same number, which increases the potential for more matches and additional rewards.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional Keno games use unique number selections without replacement, then the game follows standard lottery mechanics, but player engagement and excitement remain constant and unchanging

Engineering Contradiction:
Improvegameplay variationVSAvoidnumber selection mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent changes the fundamental parameter of number selection by allowing replacement (selecting the same number multiple times) instead of without replacement. This parameter change creates gameplay variations where players can select fewer unique numbers but achieve more matches through repeated selections, fundamentally altering the game dynamics and excitement level

Inventive Principle:
Principle #35Parameter changes

2Quantity of substance

If players select fewer unique numbers in traditional Keno, then the wager amount decreases, but the expected return remains constant

Engineering Contradiction:
Improvenumber of matchesVSAvoidexpected return efficiency
Core Design Contradiction:
Quantity of substanceVSProductivity

Solution Approach 1:

The patent introduces dynamics to the Keno game by allowing the composition of the drawn number set to change between games through replacement selection. This enables the same drawn numbers to yield different match quantities across games, creating dynamic gameplay where players can achieve more matches with fewer unique selections, thereby improving expected return efficiency

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20140256399A1Gaming system and method providing a KENO game in which numbers can be selected more than once
Publication Date: 2014.09.11 INTERNATIONAL GAME TECHNOLOGY INC
  • US20140256399A1 patent drawing
  • US20140256399A1 patent drawing
  • US20140256399A1 patent drawing

AI summary

The present disclosure is directed to a gaming system and method providing a game in which symbols can be selected more than once. In one embodiment, the gaming system initiates a play of the game, displays a plurality of different symbols, and receives a selection of at least one of the symbols to form a player symbol set. The gaming system randomly selects a designated quantity of the symbols to form a gaming system symbol set. Each of the symbols can be selected more than once. The gaming system determines any awards based on a comparison of the player symbol set with the gaming system symbol set, and provides any determined awards. If an additional award opportunity triggering event associated with the gaming system symbol set including a plurality of instances of a same one of the symbols occurs, the gaming system provides an additional award opportunity.