Randomly Funded Progressive Jackpots in Wagering Games

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Solution Overview

Problem

Current progressive jackpot funding methods in gaming machines are predictable and boring, leading to decreased player excitement as jackpots increase slowly and uniformly, failing to provide the thrill of unpredictable and rapid growth.

Innovation Solution

Implementing a method where progressive jackpots are randomly funded, allowing for unpredictable and larger increases by randomly selecting which jackpots to increase and the amount of the increase, which can be a portion of the player's wager, and allocating percentages randomly among multiple jackpots.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If progressive jackpots are funded using a predetermined percentage of coin-in, then the jackpot increases steadily and predictably, but the player excitement and entertainment value decrease due to the boring and uniform growth pattern

Engineering Contradiction:
Improvepredictability of jackpot fundingVSAvoidplayer excitement and entertainment value
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent applies dynamics by making the jackpot funding system adaptive rather than static. Instead of using a fixed predetermined percentage of coin-in to fund jackpots, the system dynamically determines funding amounts and recipient jackpots based on random selection and current jackpot levels. This creates unpredictable, exciting growth patterns where jackpots can experience rapid increases followed by plateaus, significantly enhancing player entertainment value while maintaining reliable operation through controlled randomness.

Inventive Principle:
Principle #15Dynamics

2Device complexity

If progressive jackpots increase slowly and uniformly, then the funding mechanism is simple and predictable, but the player perceives decreased likelihood of winning and reduced entertainment value

Engineering Contradiction:
Improvesimplicity of funding mechanismVSAvoidplayer engagement and entertainment value
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The patent implements periodic action through random funding intervals and variable increase amounts. Rather than uniformly increasing jackpots with every wager, the system uses random selection to determine which jackpots receive funding and how much, creating periodic bursts of growth interspersed with periods of stability. This periodic, unpredictable pattern maintains simplicity in the funding mechanism while dramatically increasing player engagement by creating anticipation and excitement around potential jackpot wins.

Inventive Principle:
Principle #19Periodic action

3Stability of the object's composition

If the same progressive jackpot receives funding consistently, then the funding distribution is predictable and simple, but player excitement decreases due to lack of variety and unpredictability

Engineering Contradiction:
Improveconsistency of funding distributionVSAvoidvariability in jackpot growth patterns
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent applies parameter changes by varying multiple aspects of the funding distribution: which jackpot receives funding, the amount funded, and the frequency of funding events. The system randomly selects from different jackpots and funding amounts, creating diverse growth patterns across multiple jackpots. This variability in parameters maintains operational stability through controlled randomness while significantly enhancing adaptability and player excitement through unpredictable, varied jackpot growth trajectories.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8353753B2Wagering game with randomly funded progressive amounts
Publication Date: 2013.01.15 LNW GAMING INC
  • US8353753B2 patent drawing
  • US8353753B2 patent drawing
  • US8353753B2 patent drawing

AI summary

A gaming system that includes a gaming terminal with a wagering game. The wagering game includes a plurality of symbols that indicate a randomly selected outcome. The wagering game allows the player to be eligible for a plurality of progressive jackpots. A controller is operative to randomly increase the amount of one or more of the plurality of progressive jackpots by at least a portion of the wager input. Further, the percentages of the portion that are allocated to each progressive jackpot can be randomly selected as well. Thus, the progressive jackpots are randomly funded, instead of being funded by a predetermined percentage of each wager input.