Poker is a game of chance, where players bet into a pot. The player with the best poker hand wins the pot. Players can also win by bluffing.
In each round of betting, the players place their bets in clockwise order. At the end of each round, all of the bets are gathered together in the pot.
Players can then decide whether to call or raise their bet. If a bet is called, the next player must match the bet. They can also choose to fold. A player who folds will discard their hand and no longer compete for the pot.
When there are multiple ties, a high card breaks the tie. For example, if two four of a kind with the same rank have a tie, a high card outside the four of a kind will break the tie.
To win a showdown, a player must have the highest poker hand. For example, an Ace high flush is usually stone cold nuts.
Each hand has five cards, and players can use one or two of their own cards as well as three of the cards in the pot. Some games use wild cards, which can change the suit of the cards in the pot.
The rules vary depending on the poker variant. Hold’em is the most common type, and there are many different variants. Omaha is another variant, where players are dealt four hole cards.
Pot-limit games customarily limit the amount of bets. These games require that each player contribute a fixed number of chips to the pot.