Official Poker Rules
A card game that pits players against the house, poker is played in tournament or cash games. The same basic rules apply to both formats, but there are some differences. Players use the cards in their own hand along with five community cards to make a poker hand. The game is usually played in rounds with each player betting once during the course of a hand.
In some cases, players can also bluff in order to get other players to fold better hands. In Texas hold’em, for instance, a player can have two hole cards or none (play the board). Several different poker variants exist, though most are based on the basic mechanic of betting in rounds.
To begin a hand, one player places an initial bet, called an “ante”. Each subsequent player must either call the maximum previous bet or fold, forfeiting all remaining chips and further involvement in the current hand. A player may also raise a bet by indicating they wish to match it.
Official poker rules are important to a smooth and enjoyable tournament experience. These include not revealing the contents of your hand to anyone until the showdown. While a dealer can help you read your cards, it’s not their responsibility to do so. Making a verbal declaration of the contents of your hand can result in another player miscalling your hand and mucking it when it was actually the winner, which is unethical and bad gamesmanship.