Poker is a card game played by two or more players. It is a betting game, and at the end of each round (or betting interval) the player with the best poker hand according to the poker variant being played wins the pot. A poker hand usually comprises five cards.

In most poker games, each player has to place chips (representing money) in the pot before they act. This is known as posting the ante or blind. This is to ensure that every player contributes equally to the pot and prevent cheating.

When it’s your turn to act, you can bet by saying “call” or “I call.” This means that you are making a bet equal to the one made by the person before you. You can also check, which means that you are passing your turn to the next player and will not bet.

In poker, it’s important to know the tells of other players. This includes their eye movements, idiosyncrasies, body language and betting behavior. This information can give you clues about whether they have a strong or weak poker hand. If you can read their tells, you can make more accurate bets. This will make them think twice about calling your bluffs or raising your bets when you have a weak hand. This way you can win more often. There is a common saying in poker: Play the Player, Not the Cards. This simply means that your poker hand is only as good as what the other players are holding.