Rhona DuffyRules Editor & Former Tournament Floor Supervisor

Poker Rules: The Complete Rule Reference

Poker rules are the fixed set of procedures that govern how a poker hand is dealt, bet on, and won, covering everything from hand rankings to betting order and showdown procedure. Every poker variant shares a common rule skeleton, yet each format layers its own structure on top of that skeleton. This reference organizes the rule categories a player needs, separating the parts that stay constant across nearly every table from the parts that shift depending on the game being played.

Universal Rules vs Variant-Specific Rules

Standard poker rules split into two layers. The first layer is universal: hand rankings, the concept of forced bets, and the sequence of betting rounds apply across Texas Hold'em, Omaha, Seven-Card Stud, and most other formats. The second layer is variant-specific: how many cards each player receives, whether cards are shared or private, and how many betting rounds occur all depend on the specific game.

Understanding which layer a rule belongs to prevents a common source of confusion for new players. For example, the ranking of a flush above a straight is a universal rule found in the official rules of poker across formats. However, the number of hole cards dealt to each player is a variant-specific rule that changes between Hold'em (two cards) and Omaha (four cards).

Hand Rankings: The Foundation of Poker Game Rules

Hand rankings determine which five-card combination beats another and form the backbone of poker rules explained across nearly every variant. The order runs from high card at the bottom to royal flush at the top, with each tier defined by a specific pattern of ranks and suits.

Game Structure: Forced Bets and Betting Rounds

Every poker format uses forced bets to seed the pot before cards are dealt. Flop-style games like Hold'em and Omaha use a small blind and big blind posted by two players to the dealer's left. Stud-style games instead use an ante from every player plus a bring-in bet from whoever shows the lowest card.

Betting then proceeds in rounds, and the number of rounds is itself a variant-specific rule. Hold'em and Omaha use four rounds tied to the deal of community cards, while Seven-Card Stud uses five rounds tied to each new card dealt. The mechanics of how much a player may bet or raise within a round belong to a separate rule set and are covered on the betting-rules page rather than here.

• Forced bets: blinds (flop games) or antes and bring-ins (stud games)
• Betting rounds: tied to community cards in flop games, to dealt cards in stud games
• Player actions: fold, check, call, bet, or raise, depending on the action facing a player
• Showdown: remaining players reveal hands and the best hand ranking wins the pot

How This Section Is Organized

This rules section groups entries by category rather than by game, since most rule questions concern a mechanic that spans several variants. A player who wants to know how a showdown works, how a misdeal is corrected, or what happens when a player runs out of chips finds those answers filed under a single mechanic, with variant differences noted inside that entry.

Two related pages sit outside this category structure by design. Actual play sequencing lives on the how-to-play-poker guide, and the fine mechanics of bet sizing and raise increments live on the betting-rules page. Readers looking for either should follow those links rather than searching for them among the rule-category entries here.

Where Official Rules of Poker Come From

Poker has no single global governing body the way chess has FIDE. Instead, official rules of poker are set at three levels: cardroom-specific house rules, tournament-series rulebooks such as those used at major series, and widely adopted reference rulebooks compiled by professional players and rules committees. Home games typically adopt a simplified version of these standard poker rules by informal agreement among players. Readers who want the canonical write-up can consult the Pagat card-game rules archive.