Introduction and basic rules of poker

Poker, any of several card games in which players bet on the value of their hands for the purpose of winning a pool (or pot) formed by the money wagered.

Poker is universally popular, not only for its suspenseful betting but also because it involves psychological ploys such as bluffing (betting on a weak hand as though it were strong). Poker can be played among friends for small stakes or in big-money games, including large tournaments offering millions of dollars in prize money. Unlicensed gambling for money, including poker games, remains illegal in many states, however.

Basic Rules

Poker has many different variations, each with rules set by the dealer or by agreement of the players. As few as two and as many as ten (or occasionally more) players can participate in a poker game, but the typical number is four to seven. Larger games sometimes require two decks to play.

The core rule of poker is the relative ranking of the cards and the possible hands. Poker is typically played with a standard 52-card deck with four suits—diamonds, hearts, spades, and clubs—and 13 cards in each suit. From highest to lowest rank, the 13 cards are ace (A), king (K), queen (Q), jack (J), 10, 9, 8, 7, 6, 5, 4, 3, and 2 (deuce). Sometimes certain cards are designated as wild cards (cards that can be used to represent any suit or card value). These can be extra cards, often called jokers, or any other cards the dealer selects (such as deuces or red jacks).