The game of poker is played with a set of playing cards known as chips. Poker games typically have seven players. There are four kinds of chips: white, red, and blue. Each chip has a specific value. Each player purchases one chip, usually for the same amount. Players take turns being the dealer. If the dealer changes, the chips pass to the next person on the left. The dealer has certain responsibilities, depending on the type of chips used.
The best hand in poker is a flush. A flush is a five-card combination of one suit and one card of another. If two players have a flush, the highest-ranking card wins. In addition to the royal flush, there are other hands that are rarer. For example, a straight flush is a five-card sequence of the same suit. This is an extremely rare hand, with the odds of being dealt a royal flush of this kind being one in over 650,000.
In poker, the dealer deals each player a set number of cards. Depending on the type of game, the dealer may pass out all cards at once, or they may divide them into separate sets. The dealer also creates a community card pile. When a player is dealt a hand, he or she must decide whether to bet, fold, or check. When no one bets, a player can check if the last player has folded the hand. A player can also fold if they are not confident in his or her hand.