Poker Glossary: Terms From 3-Bet to Straddle, Outs to Rake

What this glossary covers

Poker has its own vocabulary, and most of it is shorter than it looks. A "3-bet" is not a complicated idea, it is just the third bet in a row. A "straddle" is a blind you volunteer. An "out" is a card that helps you. Once you know maybe forty words, you can follow almost any table conversation, any tournament structure sheet and any hand history posted online.

This page covers the terms that come up most often for players in Asia, whether you are sitting in a Macau card room, playing a tournament in Manila or reading a listing for a series in Jeju. Where a term has a fuller explanation elsewhere, it is linked. Where a term is used differently in house-banked games like Three Card Poker or Caribbean Stud, that difference is noted, because those games use poker words for bets that are not really poker bets at all³.

The glossary is grouped by what the terms do: betting actions, draws, position, and the money the house takes. If you are brand new, read the betting actions section first. Everything else builds on it.

Betting actions: check, raise and check-raise

Every poker hand is a sequence of four possible actions: check, bet, call, fold, plus the two aggressive versions, raise and all-in. The order matters, and so does the wording.

A check is not a bet. It is an action during a betting round that lets you skip your turn, pass to the next player and defer the right to bet on that round. You can still raise, call or fold in later rounds¹. Physically, you knock twice on the table with your fist¹. If everyone checks, the round ends and the next card comes.

A bet is the first money put in on a round. Say "I bet $5" and push the chips forward¹. A raise is a bet larger than any other bet on the table, forcing everyone else to match it, raise again or fold. Other players may re-raise, and if they do, you must match the new amount to stay in¹. Say "I raise $4" and push your raise amount in chips across the line, into the middle of the table¹. In Texas Hold'em, a raise must be at least equal to the previous bet or raise in that round⁵.

A call matches the current bet. A fold ends your participation in the hand. You can fold on any round, including right off the deal, but you must wait until your turn to act. Folding forfeits all your bets and bars you from betting further on that round¹. Physically, throw or lay your cards face down across the line on the table¹.

An all-in puts your entire remaining stack in the pot. In no-limit games there is no cap on the size of a bet or raise, which is why the all-in exists as a distinct action.

In stud games the same options apply, but the order is set by the cards showing rather than by position. In 7 Card Stud you can check if no previous player has raised, call to match the amount of the big blind, or raise to increase the bet⁶.

House-banked games borrow the words but change the meaning. In Three Card Poker, "raise" means placing a Play bet equal to your Ante, or folding and losing the Ante³. In Caribbean Stud Poker, you raise your bet by 2x the original Ante⁴. In Casino Stud Poker, the raise wager pays different odds depending on your hand⁷:

None of these are poker raises in the strategic sense. They are side bets with fixed payouts.

Check-raise: definition and how it works

A check-raise is exactly what it sounds like: you check, someone behind you bets, and when the action comes back to you, you raise.

The sequence is:

1. You check, knocking the table.
2. A player after you bets.
3. The action returns to you.
4. You raise.

The result is that you put in two bets' worth of money on a round where you initially showed no interest. That is what makes it strong. You looked weak, then you were not.

The move only works because checking is not a commitment to fold. Checking defers your right to bet on that round, but it does not remove it¹. You can still raise when the action comes back. That is the whole mechanism.

A check-raise is not a separate action in the rules. It is a check followed by a raise, and it is legal in every betting round where checking is legal. In fixed-limit games there is sometimes a cap on how many raises a round can contain, which limits how far a check-raise war can go.

When a check-raise is possible: position and preconditions

You can only check-raise when you are out of position relative to at least one player who is still to act.

That is the precondition. If you are last to act and everyone has checked to you, there is no bet for you to raise. You can bet, but you cannot check-raise. The move requires someone behind you to put money in first.

This is why check-raising is tied to position. The player to the left of the button acts first on every post-flop street. That player is out of position, and that player is the one who can check-raise. The player on the button, acting last, cannot check-raise on that street because there is nobody left to bet after them.

Out of position means you act before your opponent in the betting order on every street after the flop². Acting first is a disadvantage, because you must decide before you see what your opponent does. The check-raise is the main tool that turns that disadvantage into an advantage. You get to act first, look weak, and then strike after your opponent has committed money.

Preconditions, in short:

• At least one player who can still bet must act after you.
• There must be a bet for you to raise. If everyone checks, the round ends.
• You must have enough chips to cover the raise.
• In fixed-limit games, the raise cap for the round must not already be reached.

If you are in position and want to show strength, you bet. If you are out of position and want to show strength after looking weak, you check-raise.

Why players check-raise: value, semi-bluff and bluff

There are three reasons to check-raise, and they map onto three types of hand.

Value. You have a strong made hand and you want more money in the pot. You check hoping someone bets so you can raise. If you had bet out, worse hands might fold. By checking, you let them put money in first, then you raise and they are priced in to call. This is the classic check-raise with a set or two pair.

Semi-bluff. You have a draw, not a made hand. You check, someone bets, you raise. If they fold, you win immediately. If they call, you still have outs to make your hand on a later street. A semi-bluff is a bet or raise with a hand that is probably not best right now but can improve. You are not bluffing with nothing. You have two ways to win: they fold, or you hit².

Bluff. You have nothing and no draw. You check-raise purely to make your opponent fold. This is the least common use, because it only works against opponents capable of folding. Against a calling station it is just burning money.

The semi-bluff is the reason draws appear in check-raise ranges so often. A flush draw or an open-ended straight draw has real equity if called, and real fold equity if not. That combination is what makes the check-raise with a draw profitable against the right opponent.

Note that in house-banked games there is no bluffing at all, because you are not playing against other players. Video poker removes the element of bluffing entirely, since players are not playing against a dealer or other players⁸. That is a useful contrast: the check-raise only exists in games where you are playing against people.

What a balanced check-raise range includes

A range is the set of hands you could hold in a given spot. A balanced range is one where your opponent cannot tell, from your action alone, whether you are strong or weak.

A balanced check-raise range mixes three things:

• Value hands: sets, two pair, top pair with a good kicker. These want calls.
• Semi-bluffs: flush draws, open-ended straight draws, combo draws. These can win either way.
• Occasional pure bluffs: hands with no showdown value and no draw, used sparingly to keep opponents honest.

The point of the mix is that your opponent, facing your raise, cannot know whether you have the set or the draw. If your range were all value, they would fold everything but their best hands. If it were all draws, they would call with any pair. The mix forces a difficult decision.

Hand rankings matter here, because they define what counts as value. The highest possible hand in many poker variants is the royal flush, A-K-Q-J-10 in the same suit². Below that come straight flush, four of a kind, full house, flush, straight, three of a kind, two pair, one pair and high card⁵. In Texas Hold'em, only five starting hands are generally considered premium: AA, KK, QQ, AK suited and JJ⁹. Those are the hands you are most often check-raising for value when you flop well.

In house-banked games the equivalent of a "range" is a fixed strategy chart. In Caribbean Stud Poker, for example, the standard advice is to raise on a pair or higher and fold on any hand below a qualifying dealer hand of Ace and King or higher⁴. There is no balancing, because there is no opponent to balance against.

The default adjustment: check-raise stronger ranges in practice

Theory assumes opponents who fold sometimes. In most live low-stakes games in Asia, they do not.

Against players who call too much, the value of bluffing drops and the value of value-betting rises. So the practical adjustment is to check-raise with slightly stronger hands than a balanced range would suggest, and to cut back on the pure bluffs that only work against folders.

Concretely:

• Check-raise your sets and two pair more often, because you will get called.
• Check-raise your strong draws less often as pure semi-bluffs, because you have less fold equity.
• Drop the pure bluffs almost entirely unless you have a specific read.
• Value bet thinner on later streets, because opponents will pay you off.

This is not a rule, it is a default. Against a tight, thinking opponent, the balanced range is correct. Against a table full of callers, the value-heavy range is correct. The skill is reading which table you are at.

The same logic applies to the size of your raise. In no-limit games you choose the amount. Against calling stations, raise bigger with value and smaller with draws, because you want to charge them for chasing and you do not want to bloat a pot you might not win.

Drawing terms: outs, flush draws and straight draws

A draw is a hand that is not yet made but can improve. The cards that improve it are outs.

An open-ended straight draw is four cards in a row, such as 6-7-8-9. Any 5 or any 10 completes the straight, so you have eight outs. Compare this with a gutshot, which is four cards with a gap, such as 6-7-9-10. Only an 8 completes it, so you have four outs. The open-ended draw is twice as strong.

A flush draw is four cards of the same suit. Any card of that suit completes the flush, so you have nine outs. A combo draw is a hand that is both a flush draw and a straight draw, which can give you fifteen outs or more.

A backdoor draw needs two more cards, on the turn and the river, to complete. A backdoor flush draw means you have three cards of a suit on the flop and need two more. Backdoor draws are weak on their own, but they add equity to hands that are already strong, and they can turn a marginal call into a profitable one.

The turn is the fourth community card, and the river is the fifth. In Texas Hold'em, the flop is three cards, then the turn, then the river, with a betting round after each². In 7 Card Stud there is no community board at all, and each player has their own cards, some face up and some face down⁶.

Draws matter for check-raising because a semi-bluff with a draw is the most common check-raise in modern poker. You check, your opponent bets, you raise with your flush draw. If they fold, you win. If they call, you have nine outs to the nuts.

Pot-building and rake: terms for what the house takes

The pot is the money in the middle. You win it either by making the best hand at showdown or by making everyone else fold².

The rake is the house's cut. In live poker it is often 10% of the pot for each hand². Some rooms charge a session fee instead, a flat amount for your time at the table, and some games also require an ante, a small forced bet contributed by each player before the hand starts². The rake is why live poker is harder to beat than it looks: you are not just playing the other players, you are playing the house's cut.

In house-banked games the equivalent is the house edge, built into the payout odds rather than taken from the pot. In Three Card Poker, the Pair Plus bet pays 40 to 1 on a straight flush, 30 to 1 on three of a kind, 6 to 1 on a straight, 3 to 1 on a flush and 1 to 1 on a pair³. Those odds are set so the house profits over time. In Ultimate Texas Hold'em, the blind bet pays 500 to 1 on a royal flush, 50 to 1 on a straight flush, 10 to 1 on four of a kind, 3 to 1 on a full house, 3 to 2 on a flush and 1 to 1 on a straight¹⁰. Again, the house edge is in the numbers.

A buy-in is the amount you sit down with. The blinds are the forced bets posted by the two players to the left of the button before each hand. A straddle is a voluntary blind, usually double the big blind, posted by a player before the cards are dealt. It is optional and it increases the stakes for that hand. The house takes its money as a rake, a small amount taken from the pot of each hand to pay for running the game, often 10% of the pot, or as a session fee depending on the type of poker².

A 3-bet is the third bet in a sequence: the big blind is the first bet, a raise is the second, and a re-raise is the third¹. A 4-bet is the re-raise of the 3-bet. These terms are used constantly in hand discussions and in training material, and they are just shorthand for how many times the bet has been raised.