Electronic Card Deck Depletion Simulation and Reshuffle

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Solution Overview

Problem

Electronic card games, such as Video Poker and Blackjack, do not effectively simulate deck depletion, which is a critical aspect of traditional card games, leading to a lack of realism and player engagement, as well as potential issues with card counting in live casino settings.

Innovation Solution

Implementing a method where a data processor maintains and displays the remaining cards in a serially arranged deck, allowing for reconstitution and reconfiguration based on player prompts or predetermined triggers, simulating the depletion and replenishment of cards, and adjusting the pay table accordingly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Duration of action of stationary object

If a full deck of cards is used for each hand without tracking depletion, then the game can be played continuously without interruption, but the simulation of real deck depletion is lost and card counting becomes possible

Engineering Contradiction:

Improvecontinuous play capabilityVSAvoidrealism of deck simulation

Core Design Contradiction:

Duration of action of stationary objectVSReliability

Solution Approach 1:

The system performs preliminary actions by automatically reshuffling the deck when a predetermined number of cards are depleted, before the deck becomes completely empty. This ensures continuous play capability while maintaining realistic deck depletion simulation through tracking and automated reconstitution of the card deck.

Inventive Principle:

Principle #10Preliminary action

2Reliability

If the deck is reshuffled automatically based on card depletion, then realism is improved, but the system complexity increases due to tracking requirements

Engineering Contradiction:

Improverealism of deck simulationVSAvoidtracking system complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The system performs self-service by automatically tracking card depletion and initiating reshuffles based on predetermined thresholds without requiring external intervention. The processor monitors the deck state and reconstitutes the deck automatically, reducing the need for complex manual tracking systems while maintaining realism.

Inventive Principle:

Principle #25Self-service

3Object-affected harmful factors

If certain winning outcomes are made unavailable when deck is depleted, then card counting is prevented, but the pay table must be dynamically adjusted

Engineering Contradiction:

Improvecard counting preventionVSAvoidpay table adjustment complexity

Core Design Contradiction:

Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The system applies dynamics by making the pay table adjustable and responsive to deck depletion conditions. When cards are depleted, the system dynamically modifies the pay table to remove or adjust winning outcomes that would otherwise be achievable, preventing card counting advantages while maintaining the game's fairness and structure.

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS8308543B2Reshuffle timing

Publication Date: 2012.11.13 CFPH LLC

AI summary

A method and/or device is set forth for playing a game. In some embodiments, an inventory of data representing playing cards is arranged in a random but established, serial order. In some embodiments, for each hand of play the player makes a wager and cards are displayed, according to the rules of the game, in order from the inventory to define a winning or losing outcome. In some embodiments, a display, as hands are played, displays the remaining constituency of the inventory and the player, before any hand, can order re-shuffling and re-constitute of the inventory. In some embodiments, re-shuffling may be triggered by a card or hand count or certain pre-defined triggers. Other embodiments are described.