The button in poker is a small disc that marks the dealer position for that hand and determines the order of action, making it the most advantageous seat at the table.

What Is the Button in Poker?

In poker, the button (often a white plastic disc labeled “Dealer”) sits in front of one player and shows who is considered the dealer for that hand, even in casinos where a staff dealer actually deals the cards. The button moves one seat clockwise after every hand so each player eventually gets this position.

Why the Button Matters

  • The button controls the betting order : blinds are posted by the players immediately to the left of the button, and post‑flop action usually starts with the player left of the button and ends with the player “on the button.”
  • Acting last is powerful because you see what everyone else does before you decide, which is why being on the button is widely considered the most profitable position in games like Texas Hold’em.

Being “on the button” simply means the dealer button is in front of you, and you’ll act last on most betting rounds.

How the Button Works in a Hand

  1. The button is placed in front of a player.
  2. The players to that player’s left post the small blind and big blind.
  3. Cards are dealt starting with the player left of the button and ending with the button.
  4. After the flop, turn, and river, action starts left of the button and finishes with the player on the button.
  1. When the hand ends, the button moves one seat clockwise and the process repeats.

Strategic Angle: Playing the Button

Because you usually act last post‑flop, you can:

  • Play more hands from the button than from early positions, since you’ll have more information before committing chips.
  • Apply pressure with raises and re‑raises after seeing who has shown strength or weakness.
  • Bluff more selectively, choosing spots where others have checked or shown hesitation.

A common beginner mistake is assuming the button is a “license” to play any two cards; stronger players widen their range, but still stay disciplined and mix bluffs with solid value hands.

A Quick Example

Imagine a 6‑player Texas Hold’em table:

  • Player C has the button.
  • Player D posts the small blind, Player E posts the big blind.
  • After the flop, turn, and river, Players F, A, B, D, and E must act before Player C.
  • Player C, on the button, makes the final decision each street, using everyone’s actions to guide whether to bet, call, or fold.

TL;DR: The button in poker is the dealer marker that rotates around the table, decides who posts the blinds, and, most importantly, gives the player “on the button” the power to act last and gain a strategic edge.

Information gathered from public forums or data available on the internet and portrayed here.