Gaming Reel Persistence Feature With Tagged Symbol Clusters

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Solution Overview

Problem

Existing gaming apparatus struggle to balance long-term negative return on investment with short-term randomness and volatility to create a feeling of luck, while also lacking improved animations that encourage prolonged and frequent player participation.

Innovation Solution

A gaming system with a symbol array persistence feature that animates and tags symbol positions based on value-bearing symbols, allowing for spinning and stopping reels to land symbols, awarding based on these symbols, and animating to untag tagged positions, enhancing game play with visual effects and cluster-based rewards.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the gaming apparatus uses random element generators to create short-term luck and volatility, then player engagement and participation are improved, but long-term return on investment becomes negative

Engineering Contradiction:
Improveplayer engagementVSAvoidnegative return on investment
Core Design Contradiction:
Adaptability or versatilityVSLoss of energy

Solution Approach 1:

The patent implements dynamic adjustment of game parameters including volatility, payout ratios, and bonus trigger frequencies based on player behavior patterns and session duration. The system continuously adapts the random element generation characteristics to maintain optimal engagement while controlling long-term return metrics.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system modifies key game parameters such as random number generation seeds, symbol weight distributions, and award table configurations to balance short-term excitement with long-term profitability. Parameter adjustments are made based on aggregated player data and session outcomes.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If the gaming apparatus increases randomness and volatility to create feeling of luck, then short-term player excitement is improved, but predictability and control are reduced

Engineering Contradiction:
Improvefeeling of luckVSAvoidpredictability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent incorporates feedback loops where player responses, session outcomes, and engagement metrics are continuously monitored and fed back into the game configuration system. This allows the apparatus to maintain predictable control over long-term statistics while preserving short-term randomness and volatility for player excitement.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system pre-configures multiple award tables, symbol distributions, and random generation parameters with known statistical properties. These pre-calibrated settings ensure that while individual game outcomes remain unpredictable, the overall system maintains reliable predictability for return-on-investment calculations.

Inventive Principle:
Principle #10Preliminary action

3Productivity

If the gaming apparatus provides frequent small wins to maintain engagement, then player participation is improved, but overall payout ratio increases

Engineering Contradiction:
Improveplayer participationVSAvoidpayout ratio
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The patent segments the award structure into multiple tiers including frequent small wins, moderate bonuses, and rare large jackpots. By distributing payouts across different frequency and magnitude levels, the system maintains high player participation through frequent engagement opportunities while controlling the overall payout ratio through the distribution pattern.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements periodic bonus features and free spin rounds that occur at predetermined intervals or trigger conditions. These periodic events provide concentrated engagement opportunities that maintain player interest without requiring continuous high-frequency small payouts, thereby controlling overall payout ratios.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS20260087895A1Gaming machine and method with persistence feature
Publication Date: 2026.03.26 LNW GAMING INC
  • US20260087895A1 patent drawing
  • US20260087895A1 patent drawing
  • US20260087895A1 patent drawing

AI summary

A gaming system comprises a gaming machine and game-logic circuitry. The gaming machine includes an electronic display device configured to display an array of symbol positions. The game-logic circuitry is configured to perform the operations of: spinning and stopping symbol-bearing reels to land one or more first value-bearing symbols borne by the reels in the array; animating the array to tag the symbol positions in which the first value-bearing symbols land; again spinning and stopping the symbol-bearing reels to land a second value-bearing symbol borne by the reels in one of the tagged symbol positions; awarding an award based on the value borne by the second value-bearing symbol; and animating the array to untag the one of the tagged symbol positions and any other ones of the tagged symbol positions that are in a cluster with the one of the tagged symbol positions.