The game of poker is a combination of skill and chance. Players compete against each other by putting in bets that are equal to or higher than the other players’ ante. Poker has a series of betting intervals that are called “showdowns,” and the highest hand wins the pot. Each round of betting consists of a series of decisions made by the players. The goal of each hand is to get to the end of the round with the highest hand, but the game can also be played with the highest pair or straight.

The best hand to win a game of poker is a hand made up of five cards of the same suit and rank. If the player does not have a pair, a backdoor flush is possible. A pair in the hole is larger than any community card on the board. The dealer of a hand serves as the dealer for each hand. The player can only fold when his or her hand is too weak to win. Generally, a strong hand is composed of three of a kind, a pair, or any combination of these.

There are several games similar to Poker. Three-Card Monte and Spit-in-the-Ocean are two examples of games with fewer than five cards. All of these variations are discussed in more detail later in this chapter. Often, two separate games are organized when more than 10 players are involved. It is important to note that there are many variations of the game. The most popular variant of poker is Texas Hold’em, which is the most popular game worldwide.