Poker is a card game with a variety of betting rules and strategies. It is played with a standard pack of 52 cards plus one or more jokers (or wild cards). The suits have no relative rank; the highest hand wins. The game is played by two or more players who each hide their hands from the other players until the end of a betting round, when they reveal their cards and compete for the pot. During the betting round, players can exchange their own cards for replacements from the community cards or bluff for various strategic reasons.
Each player is required to place a forced bet, usually an ante or a blind bet, before they are dealt cards. After the cards are shuffled and cut, they are dealt to each player one at a time, starting with the player on the left of the button. The players then make their bets by placing chips in the middle of the table, called the pot, according to the rules of their game.
After the betting rounds are complete, if more than one player has a high hand, a showdown is held where the players reveal their hidden cards and evaluate their hands. The player with the best five-card hand wins the pot. If no one has a high hand, the highest single card breaks ties. High hands include a pair, three of a kind, four of a kind, straight, and flush.