Poker is a card game where players place chips (representing money) in the pot to make a bet. The player with the highest hand wins the pot. In most games, players must first ante something (amount varies by game; ours is typically a nickel). Players then receive cards in turn, and after each player has made a bet, the cards are reshuffled. A player may then raise, call or fold his hand.

A winning poker strategy requires an understanding of basic probability and game theory. It is also important to have strong emotional control. The game can be very frustrating, and it is easy to let frustration get the best of you. This can lead to bad calls, which will ultimately cost you money.

Another key to winning at poker is knowing how to read other players. There are many books on the subject, and it is also useful to play with experienced players and discuss hands with them. This will help you understand different strategies and learn how to improve your own. The ability to read other players’ body language and facial expressions is also crucial. This skill is referred to as “reading tells”.