KEY TAKEAWAYS
The button in poker is a small round marker, usually a plastic disc labeled “Dealer,” that shows which seat holds the dealer position for the current hand. In a casino, the player holding it does not actually deal the cards, and the disc is not a prize. It simply tells everyone at the table who posts the blinds (the forced bets that start each hand), who acts first and who acts last. After every hand, the button moves one seat clockwise, so every player eventually gets the same spot.
The button solves a simple problem. A deck of cards has no natural starting point, and a table of strangers needs a fair, visible way to decide whose turn comes first. Without a moving marker, the same player would always act first or last, and the game would be unfair. This guide explains what the button is, how it moves, how it sets the order of play in Texas Hold’em, and the mistakes that confuse new players. Every term is explained as it appears, so no earlier poker knowledge is needed.
What the Dealer Button Is
The dealer button, often called simply “the button,” is a physical marker placed in front of one player. That player is said to be “on the button” or “in the dealer position.” The name comes from home games, where the player with the marker really did deal the cards, and the marker passed around the table so everyone took turns dealing.
In casinos and cardrooms, a professional dealer handles the deck for every hand, but the marker is still used. It keeps the job it always had: tracking the dealer position, even though nobody in that seat is shuffling. The house dealer deals as if the player on the button were dealing, starting with the player to the button’s left and finishing with the button itself.
Online poker uses the same idea with a small “D” icon next to a player’s name. The software moves the icon automatically, so online beginners rarely have to think about it, although the order of play still follows it. For a wider introduction to how a full game fits together, see what poker is and how a game works.
In Texas Hold’em, three things are tied to the button: where the blinds are posted, who acts first and last in each betting round, and which seat receives the button next. Holding the button does not decide who wins a hand, and it brings no extra chips or cards. It only fixes the order in which people take their turns.
How the Button Moves and Sets the Order of Play
The button moves one seat clockwise each hand
After a hand ends, the marker moves to the next player on the left, going clockwise around the table. Clockwise is the direction a clock’s hands turn when seen from above. Over a full round of hands, every seat gets exactly one turn on the button. The button moves after every hand, whether the player on the button won, lost or folded.
The blinds sit to the left of the button
In Texas Hold’em, the two forced bets called blinds are posted by the two players immediately to the button’s left. The small blind is the first seat to the left of the button, and the big blind is the seat after that. Because the blinds are posted before any cards are seen, they create a starting pot to play for. The amounts and the reason poker uses them are covered in how the small and big blind work, but the link to the button is simple: the blinds travel around the table together with it.
The button decides who acts when
Before the flop (the first three shared cards), betting starts with the player to the left of the big blind and moves clockwise. That makes the button act third from last, ahead of only the two blinds. After the flop, the order changes: betting starts with the first active player to the left of the button, so the button acts last in every later betting round whenever that player is still in the hand. Acting last is useful because the player on the button sees what everyone else does first. Cards are dealt in the same order, starting with the small blind, so the button receives the final card.
Heads-up play: when only two players are left
The rules change slightly when two players remain. Under Poker TDA rules, the standard rulebook for many tournaments, the small blind is the button, receives the last card, acts first before the flop and acts last on every other betting round.
Example: Six Players, Two Hands
Suppose six players sit in seats numbered 1 to 6 going clockwise, and the button is in front of seat 3. In this first hand, seat 4 posts the small blind and seat 5 posts the big blind. Before the flop, seat 6 acts first, followed by seats 1 and 2, then seat 3 on the button, then the two blinds in seats 4 and 5. If all six players are still in after the flop, seat 4 acts first and seat 3, on the button, acts last.
The hand ends and the dealer moves the button one seat clockwise, to seat 4. In the second hand, seat 5 becomes the small blind and seat 6 becomes the big blind. Seat 1 now acts first before the flop, and seat 4, which was the small blind a hand earlier, is on the button.
Notice what the example shows. The small blind from hand one moved to the button, the big blind moved to the small blind, and a new player took the big blind. Nobody paid the same blind twice in a row, and each player eventually had the same chance to act last. That steady rotation is the whole point of the button.
How to Spot and Read the Button at a Table
At a live table, look for the disc first. It sits on the felt in front of one player, and the dealer slides it to the next seat once a hand finishes. Newcomers to a cardroom can confirm the position by asking the dealer, who will point it out. Once the button is found, the blinds are the two seats to its left, and the player to the left of the big blind is first to act before the flop.
Players often describe a seat by its distance from the button. A player “on the button” holds the dealer position, and the seat just before it is called the cutoff. These labels, and the names for every other seat, are listed in poker position names explained. Knowing them lets a beginner follow commentary and table talk.
The button also helps you know when your turn is near. Counting seats from the button shows how many players act before you in each round. At live tables, every player shares responsibility for noticing a button mistake, and the Poker TDA rules say so directly, so speaking up politely when the marker looks wrong is normal behavior.
Common Beginner Mistakes About the Button
The first mistake is believing that the player on the button deals the cards in a casino. A house dealer does that job. The marker only tells everyone where the dealer position is for the purpose of blinds and betting order.
Another common error is thinking the button posts a blind. In a game with three or more players, the button does not post a blind, because the blinds belong to the two seats on its left. Heads-up play is the exception, where the button and small blind are the same person.
New players also assume the button acts last in every round. Before the flop, the two blinds act after the button, so the button is not last before the flop. It becomes last only from the flop onward.
Finally, some beginners treat the button as a lucky seat. The marker brings no better cards, only a later turn to act, and a later turn does not guarantee a win.
Where You Will See the Button in Real Games
In a home game, the button is often a coin, a chip or a plastic disc, and the player holding it may deal the cards by hand. The marker passes to the left after each hand. Casual groups sometimes agree on small differences, so asking about house habits before the first hand is sensible.
In a casino cash game, a house dealer deals and the dealer moves the marker after every hand. Tournaments follow set procedures too. Poker TDA rules state that tournament play uses a dead button, which keeps the button and blinds moving fairly when a player is eliminated. Some cash games handle an empty seat differently, so house rules vary. The practical side of a first visit is covered in what to expect at your first casino poker game.
Online, the marker is a small “D” that the software advances automatically. Before playing for real money, a beginner should set a spending limit in advance, and should remember that the legal age and the rules for real-money poker differ by state and venue.
What to Learn After the Button
The button is one building block in the sequence of a hand, and the next step is seeing it work in a complete game. How to play Texas Hold’em, step by step follows one hand from the blinds to the showdown, with the button deciding the order throughout. After that, what happens on the flop shows how the first betting round after the shared cards begins with the player to the button’s left, and how the button’s late turn shows up in practice.
Frequently Asked Questions
