Poker is a card game that requires the ability to read opponents and predict odds, along with a cool demeanor. A game of Poker often includes large bluffs and many betting rounds. The best hand wins the pot.
Before the cards are dealt, each player places a forced bet (the ante). Once all players have placed their chips, the dealer shuffles and deals each player a number of cards. Players can then choose to discard one or more of their cards, and take new ones from the draw stack. Each card must be of a different rank, or suits.
The highest five-card hand wins the pot. Ties are broken by the rank of pairs (two matching cards of the same rank) and higher unmatched cards.
A flush is a hand with five consecutive cards of the same suit. A straight is a hand of 5 cards in a sequence but from different suits. A full house is a hand of 3 matching cards of one rank, plus two matching cards of another rank. A pair is a hand of 2 cards of the same rank, with 2 other unmatched cards.
It is common for a group of Poker players to adopt special rules of the game, called house rules. These may include special ways of counting the cards and deciding whether to fold a hand. Those rules should be written, and they should be referred to when any question arises about the game.