Poker Wiki — Complete Encyclopedia
Learn every poker term, rule, and concept. From beginner basics to advanced GTO strategy.
45+ Terms • 6 Categories • Updated April 2026
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Pot Odds
Pot odds are the ratio between the current size of the pot and the cost of a contemplated call, used to determine whether a call is mathematically profitable.
BeginnerRakeback
Rakeback is a loyalty reward where a poker room returns a percentage of the rake you have paid back to your account, effectively reducing your cost of playing.
IntermediateGTO (Game Theory Optimal)
Game Theory Optimal (GTO) is a poker strategy based on mathematical equilibrium where your play cannot be exploited by any opponent, regardless of their strategy.
AdvancedTilt
Tilt is a state of emotional frustration or mental disturbance that causes a poker player to make suboptimal decisions, typically triggered by bad beats, losing streaks, or personal stress.
BeginnerICM (Independent Chip Model)
ICM (Independent Chip Model) is a mathematical model that converts tournament chip stacks into real dollar equity based on the payout structure, revealing the actual monetary value of each player's chips at any point in a tournament.
Advanced