Poker is a game of cards, usually played with chips that stand in for money. The players compete for a pot of money, and the player with the highest hand wins.
The game is played with a standard 52-card deck, four of each card in each suit: hearts, spades, clubs, and diamonds. The rank of poker hands is determined by their odds (probability).
Three-card combinations are ranked by the highest single card; two pairs beat one pair, and straights beat flushes. If two hands are identical, card for card, they tie and divide the pot equally.
When two or more hands are tied, the highest single card breaks the tie. If no single card can be used to break the tie, then a combination of the highest two cards is called a high card and beats a pair.
There are several poker variations that differ in their rules and strategy. Some are cash games, while others are tournaments.
In a cash game, each player begins the game with a stack of chips. The first player to the left of the dealer (or the person who has the dealer button) makes a bet and the rest of the players must “call” it by placing their own chips into the pot.
If a player has no desire to make a bet, they can “check” by passing their turn and waiting for the next player to act. The next player may call their bet or raise it if they wish to do so.