Poker is a card game in which players place bets on the strength of their cards. It is a game of chance, but it also requires knowledge of probability, psychology, and strategy. The most successful players use a combination of these skills to make their bets and play their hands.

When you have a hand that is likely to win, it’s best to keep betting. This forces weaker hands out and increases the value of your pot. However, you should be careful not to over-play your hand. If you have a pair of kings, for example, you should only call or raise if it’s a very good hand.

You can also say “raise” to add more money to the pot. This will only work if no one has raised before you, and you should only raise by the amount that was previously raised.

You can also say “call” if you want to call the last player’s bet. This means that you will put the same amount of money into the pot as them. In poker, you must also learn to read the tells of other players. These are unconscious habits that reveal information about their hand. They can include anything from a change in posture to a facial expression. By understanding these tells, you can avoid making a mistake that could cost you the game. Using these skills will help you improve your poker game and win more games.