Poker Glossary — Essential Texas Hold'em Terms

Your hole cards. Also refers to a single round of play from deal to showdown.

Shared cards dealt face-up on the board that all players can use. Up to 5 cards, also called the "board."

The final reveal of hands after the last betting round to determine the winner.

The total chips bet by all players in a hand. The winner takes the pot.

Forced bets posted by designated players before cards are dealt. Consists of the small blind (SB) and big blind (BB).

A forced bet paid before the hand begins. Can be a standard ante from all players or a BB ante paid by the big blind.

The total amount of chips a player has at the table.

The numerical value of a card in order of strength, from A (highest) to 2 (lowest).

The symbol on a card (spades, hearts, diamonds, clubs). Suits have no ranking in Hold'em.

A player still in the current hand who has not folded.

The ratio of potential return to the amount invested. Knowing the odds lets you calculate how often you need to win to break even.

A side card used to break ties between hands of the same rank. E.g., AK vs AQ both make a pair of aces; K outkicks Q.

A separate pot created when a player goes all-in and other players continue betting. The all-in player cannot win the side pot.

A marker indicating the dealer position. Moves clockwise each hand to determine the order of action.

A tie where the pot is split equally among winners. In equity calculations, half the chop probability is added to your share.

A poker format where chips directly represent money. Players can join or leave at any time, and blinds remain fixed. Also called a ring game.

A betting structure where the maximum bet or raise is limited to the current pot size. Used in Pot-Limit Omaha (PLO).

A poker format where the pot is split between the best high hand and the best low hand. Examples include Omaha Hi-Lo and Stud Hi-Lo.

The world's most popular poker variant. Players use 2 hole cards and 5 community cards to make the best 5-card hand.

A poker variant where players receive 4 hole cards and must use exactly 2, combined with 3 community cards. Maximum bet is the pot size.

A Hold'em variant played with a 36-card deck (2-5 removed). Hand rankings change: flushes beat full houses.

A format where all players start with equal chips after paying an entry fee. Blinds increase over time, and prizes are awarded based on finishing position.

A large-scale tournament spanning multiple tables. As players are eliminated, tables consolidate until one final table remains.

A mini-tournament that starts as soon as the required number of players register. Usually 6-10 players, finishing faster than MTTs.

When all players fold preflop and the big blind wins the pot uncontested.

A special hand where all players put in ante and skip preflop action, starting play from the flop.

A side game where each player receives a button; win a hand to return it. The last player holding a button pays a penalty to all.

The reverse of Stand Up Game. Win hands to collect buttons; the last player with zero buttons pays penalties proportional to others' button counts.

Re-entering a tournament after being eliminated by paying the full buy-in again. You receive a new seat and fresh chips.

Purchasing additional chips during a tournament when your stack falls below a threshold, without being eliminated first.

A one-time chip purchase available to all players at the end of the rebuy period, regardless of stack size.

A tournament format with no rebuys or re-entries. Once eliminated, you are out.

A tournament format where you earn a cash bounty for eliminating opponents. In PKO (Progressive Knockout), bounties accumulate.

A tournament with faster blind levels (7-10 minutes vs. the usual 15-20), requiring quicker decisions.

A tournament starting with more chips than usual (200BB+), emphasizing postflop skill in the early stages.

The action of putting chips into the pot first in a betting round.

Matching the current bet or raise to stay in the hand.

Increasing the current bet to a higher amount.

Passing the action to the next player without betting. Only available when no one has bet in the current round.

Discarding your hand and forfeiting the current pot. Any chips already bet are lost.

Betting all of your remaining chips.

Entering the pot preflop by calling the big blind instead of raising.

Open-raising preflop with the intention of winning the blinds uncontested.

An action taken without having previously put chips in during the current round. E.g., cold call means calling a raise without having bet.

Checking and then raising after an opponent bets.

A bet made by the preflop caller before the preflop aggressor has a chance to act. Often considered suboptimal in many situations.

A re-raise over a 3-bet. Typically indicates a very strong hand or a bold bluff.

Raising over a limper to isolate them and play heads-up, leveraging positional and hand-strength advantages.

A voluntary blind bet, typically 2x the big blind, posted before cards are dealt. The straddler acts last preflop.

The earliest seats to act, considered disadvantageous due to lack of information. Includes UTG.

Seats between early and late position, offering a moderate informational advantage.

Seats that act last, allowing you to see opponents' actions before deciding. The most advantageous positions.

The seat directly left of the BB; first to act preflop, making it the most disadvantageous position.

The seat to the right of the cutoff. Often classified as middle position.

The seat directly to the right of the button. A relatively advantageous position.

The dealer position. Acts last postflop, making it the most advantageous seat at the table.

The seat to the left of the button. Posts half the BB as a forced bet preflop and acts first postflop.

The seat to the left of the SB. Posts 1BB as a forced bet preflop and acts last preflop.

The first betting round, occurring right after hole cards are dealt and before any community cards.

The second betting round, when the first three community cards are dealt face-up simultaneously.

The third betting round, when the fourth community card is dealt.

The final betting round, when the fifth and last community card is dealt.

Acting after your opponent postflop, giving you an informational advantage.

Acting before your opponent postflop, which is a positional disadvantage.

The two hole cards dealt to each player at the start. The foundation of all preflop decisions.

A starting hand where both hole cards are the same rank. E.g., 88, QQ.

A starting hand where both hole cards share the same suit.

A starting hand where the hole cards have different suits. Slightly less valuable than suited.

Two consecutive-ranked hole cards. E.g., 89, JT. Good for making straights.

Any of the five highest cards (T, J, Q, K, A), or the ace-high straight (T-A) they form.

A hand that has already formed a complete poker hand. The opposite of a draw.

The best possible hand given the current board. Sometimes used loosely for very strong hands.

Three of a kind made with a pocket pair matching one board card. E.g., holding 77 when a 7 appears on the board.

A pocket pair higher than any card on the board. E.g., KK on a Q-7-3 board.

A pair made with the highest card on the board.

A pair made with the second-highest card on the board.

A pair made with the lowest card on the board.

A pocket pair lower than every card on the board.

A hand containing two different pairs. E.g., a pair of aces and a pair of kings.

Three of a kind made using one hole card and two board cards. Differs from a "set," which uses a pocket pair.

A hand that needs one more card to complete a strong hand, such as a flush draw or straight draw.

A draw where one more card of the same suit completes a flush. Has 9 outs.

A draw where one more card completes a straight. Includes open-ended (OESD) and gutshot types.

The number of remaining cards in the deck that will complete your draw or improve your hand.

A straight draw that can be completed by a card on either end. Has 8 outs. E.g., 5-6-7-8.

An inside straight draw needing one specific rank to complete. Has 4 outs. E.g., 5-6-8-9 needs a 7.

A draw needing two more cards (turn and river) to complete. Provides a small amount of additional equity on the flop.

Hole cards higher than any card on the board. E.g., holding AK on a 9-7-2 board.

A situation where no possible card can improve your hand enough to win.

Having a clear advantage over an opponent's hand. E.g., AK dominates AJ because J is outkicked by K.

Holding the highest possible kicker. E.g., AQ on a Q-high board gives top pair with the best kicker.

The number of specific card combinations for a hand. E.g., AKs has 4 combos, AKo has 12, pocket pairs have 6.

The highest possible hand: 10-J-Q-K-A of the same suit. The rarest hand in poker.

Five consecutive cards of the same suit. The second-strongest hand after a Royal Flush.

Starting hand with consecutive ranks of the same suit, e.g., 8♠7♠. Can make both flushes and straights.

A hand with multiple draws combined (e.g., flush draw + straight draw). With ~15 outs, it often has equity comparable to a made hand.

The ratio of the call amount (investment) to the total pot after calling (return). This ratio tells you the minimum win rate needed to make a call profitable.

The minimum win rate needed for a call to be profitable. Calculated as call amount ÷ pot after calling.

Your share of the pot based on the probability of winning at a given moment.

The average long-term profit of an action. Positive EV is profitable; negative EV is a loss.

The expected value gained from forcing opponents to fold. The theoretical basis for bluffing.

Being the first player to raise preflop.

A re-raise over an initial open raise. The third bet in the sequence (blinds, open, 3-bet).

A 3-bet made after an open raise and one or more callers, leveraging fold equity against multiple opponents.

A bet on the flop by the preflop raiser, continuing the aggression regardless of whether the flop helped.

Checking the flop and then betting the turn as the preflop aggressor.

Calling a c-bet with a weak hand, planning to take the pot away on a later street.

A bet made out of position after the preflop aggressor checks, probing for weakness.

A bet larger than the current pot size. Used with very strong hands or as a bluff.

A strategy of betting at a high frequency with all hands in your range.

A bet made to get called by hands weaker than yours.

Betting or raising to make opponents fold hands stronger than yours.

A bluff made with a hand that has potential to improve, such as a draw.

The player who made the last bet or raise on the previous street. Holds the initiative.

The player who called the aggressor's bet or raise. In a passive role.

Betting on two consecutive streets. A common example is betting the flop and then the turn.

Betting on all three postflop streets: flop, turn, and river.

The strategy of choosing how much to bet, often expressed as a percentage of the pot (e.g., 33%, 50%, 75%).

The expected return that includes not just current pot odds but also chips you expect to win on future streets.

The risk of completing your draw but losing a large pot because your opponent holds an even stronger hand.

The set of all possible hands a player could hold in a given situation. Think in ranges, not specific hands.

A range split between very strong hands and bluffs, with few medium-strength hands.

A range consisting mostly of medium-strength hands, lacking both nutted hands and bluffs.

A hand strong enough to win at showdown without needing to bet for protection or value.

Betting for value but losing because the opponent actually holds a stronger hand.

Equity that is resilient to opponent aggression. A property of nutted or near-nutted hands.

Equity that is easily pushed out by opponent bets. Typical of middle pairs or ace-high hands.

The hand with greater than 50% equity, expected to win more often than not.

The hand with less than 50% equity, expected to lose more often than it wins.

A player who calls too often and rarely folds. Difficult to bluff effectively.

A situation where both players have roughly 50% equity. The classic example is a pair vs. two overcards, resembling a coin flip.

A bluff made with a hand that has no chance of improving. Unlike a semi-bluff, there is no draw. The only way to win is by making the opponent fold.

A quick rule for estimating draw probability from outs. Multiply outs by 2% for one card to come, or by 4% for two cards to come.

A playing style that enters few pots but plays aggressively when involved. Typical VPIP 19-22%, PFR 17-20%.

A style that enters many pots and plays aggressively. Typical VPIP 26-30%, PFR 22-26%. Requires high skill to execute profitably.

An extremely tight player who only enters pots with premium hands. VPIP around 10-14%. Easy to read but hard to get paid off.

Slang for a weak player. Tends to call with too many hands and rarely folds in unfavorable situations.

A hand that beats bluffs but loses to value bets. E.g., middle pair or ace-high.

Playing a strong hand passively (checking or calling) to disguise its strength and induce opponents to bluff or catch up.

A strategy of keeping the pot small with medium-strength hands by checking instead of betting, avoiding unnecessary risk.

A marginal value bet that is barely profitable when called. Requires accurate hand reading.

Calling preflop with a small to medium pocket pair hoping to flop a set (three of a kind).

A strategy of checking your entire range, including nutted hands, to protect the integrity of your checking range.

A strategy based on game theory that cannot be exploited. A balanced equilibrium approach.

A state where no player can profit by unilaterally changing strategy. The theoretical foundation of GTO.

A strategy that maximizes profit by targeting opponents' weaknesses and punishing their deviations from GTO.

A strategy that maximally exploits a specific opponent's tendencies for the highest possible gain.

A measure of how far a strategy deviates from GTO and how much it can be exploited.

The amount of expected value lost compared to the GTO strategy.

Software that calculates GTO strategies. Popular examples include PioSolver and GTO Wizard.

A decision point in the game tree where a player must choose an action.

A solver feature that locks a strategy at a specific node to compute the opponent's best response.

A tool that overlays real-time opponent statistics on the online poker table.

The percentage of hands where a player voluntarily puts chips in the pot. A measure of how loose or tight they play.

The percentage of hands a player raises preflop. A key indicator of aggression.

The percentage of hands that reached showdown after seeing the flop. Around 30% is standard.

The win rate at showdown. A standard range is 49-54%.

The minimum frequency you must defend (call or raise) to prevent opponents from profiting with any bluff.

The minimum fold frequency needed for a bluff to break even.

A strategy that always takes the same action in a given situation. The opposite of a mixed strategy.

A strategy that randomizes between multiple actions at specified frequencies in the same situation.

Analyzing trends across an entire range rather than individual hands.

A state where calling and folding yield the same EV. The boundary hand in equilibrium.

The characteristics of the community cards, classified by suit distribution, connectedness, and pairing.

A board with few draws where hand strengths are unlikely to change. E.g., K-7-2 rainbow.

A board with many possible draws where hand rankings can change dramatically. E.g., J-T-8 two-tone.

A simplified model game used to teach poker theory. The AKQ game is a classic example.

Raising when no one has entered the pot yet. Essentially synonymous with open raise.

The natural fluctuation in results. Even +EV decisions can lose in the short run. Over many repetitions, results converge toward the expected value.

The ratio of the effective stack to the pot. A low SPR favors committing all-in, while a high SPR calls for more cautious play.

The smaller of the two players' stacks in a hand. Represents the maximum amount that can be wagered. Used in SPR calculations.

A flop where all three cards have different suits. No flush draws are possible, making it relatively dry.

A flop where two of the three cards share the same suit. Flush draws are possible.

A flop where all three cards share the same suit. A made flush is already possible, making the board very wet.

A flop where two of the three cards share the same rank. Full houses and trips become relevant.

A board where card ranks are consecutive or close together, creating many straight and straight draw possibilities.

A stat measuring postflop aggression: (bets + raises) / calls. A standard range is 2.0-3.0.

The percentage of pots won after seeing the flop, including both showdown wins and opponent folds. Standard range is 45-52%.

The frequency of 3-betting over an opponent's open raise. Standard range is 7-10%. Too low means no bluffs; too high means too loose.

The frequency of raising from CO, BTN, or SB to steal the blinds. Measures aggression from late position.

Having a higher probability of holding the strongest possible hands (nuts) on a given board. Justifies using larger bet sizes.

Having higher overall equity across your range compared to your opponent. Supports frequent betting at smaller sizes.

A card that reduces the probability of an opponent holding a specific hand. E.g., holding A♠ reduces the chance of an opponent having the nut flush.

The rate at which a hand realizes its theoretical equity. Affected by position and hand playability.

A sizing technique where consistent pot-percentage bets across streets are calculated so the river bet results in an all-in.