Varying Poker Betting Direction to Reduce Button Advantage
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Solution Overview
Problem
Conventional poker games using community cards, such as Texas Hold'em and Omaha, suffer from an inherent advantage held by the button player, who can observe and influence other players' actions due to their positional advantage throughout the game, leading to an unfair distribution of information and power.
Innovation Solution
The method involves varying the betting order or direction during wagering rounds, allowing the button player's advantage to be distributed among other players by starting subsequent rounds with different players or reversing the clockwise direction to anti-clockwise, ensuring that no single player has a consistent positional advantage throughout the hand.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the button player maintains a fixed positional advantage throughout the game, then the button player can observe and influence other players' actions, but this creates an unfair distribution of information and power among players
Solution Approach 1:
The patent applies the dynamics principle by making the betting order variable rather than fixed. The betting direction changes between rounds (clockwise in some rounds, anti-clockwise in others), and the starting player rotates, so that the button player's positional advantage is not consistent throughout the game. This dynamic adjustment ensures that no single player maintains a permanent information advantage, resolving the contradiction between ease of operation and fair information distribution
Solution Approach 2:
The patent implements periodic action by alternating the betting direction and starting player in a systematic pattern across different rounds. The button player receives the advantage in some rounds but not in others, creating a periodic distribution of positional advantage that balances information flow over the course of the game, thereby addressing the unfair information distribution while maintaining operational clarity
2Ease of operation
If the button player has the last acting position in every round, then the button player can make informed decisions based on other players' actions, but this creates an unfair distribution of power among players
Solution Approach 1:
The patent makes the decision-making advantage dynamic by changing which player acts last in different rounds. Instead of the button player consistently having the last acting position, the patent rotates this advantage among different players based on the betting direction and starting player for each round. This dynamic redistribution prevents any single player from having a permanent power advantage while maintaining clear operational rules
Solution Approach 2:
The patent applies inversion by reversing the conventional fixed betting order. Instead of always betting clockwise starting from a fixed position, the patent alternates between clockwise and anti-clockwise betting directions, and changes the starting player for each round. This inversion strategy ensures that the decision-making advantage is distributed rather than concentrated, resolving the contradiction between ease of operation and fair power distribution
Data Source
AI summary
A card game among a plurality of players is played by dealing hands of cards to the players one card at a time, conducting an initial round of wagering among the players, and conducting subsequent rounds of wagering among the players. At least one of the subsequent rounds of wagering among the players being conducted in a second direction opposite from the first direction. By varying the wagering round direction over the course of a hand, a button player advantage can be reduced.