Poker is a card game that involves betting between players in a competition to win. Its popularity has grown worldwide as it is a fun, fast-paced and social way to spend time with friends or strangers.

During a hand of poker, each player has two cards which are held privately. Then a round of betting begins, initiated by mandatory bets called blinds placed into the pot by the two players to their left. The players must either call the bet by putting in as many chips as the previous player or raise it higher. If a player is unwilling to either call or raise, they must drop (fold) and are no longer competing for the pot.

The dealer then deals out a single additional card, called the turn, which is also face up. There is another round of betting which begins with the player to the left of the dealer. This is a good opportunity for bluffing and the ability to read tells from your opponents.

If you have a strong starting hand, you can often push all in to try to take the opponent out of the game. This is a risky move but can be very rewarding in the long run if you have a premium hand like AA or KK. However, it is important to weight your chances and make the best decision for you and your bankroll. If you are not confident in your hand, consider raising your bet to give yourself a better chance of winning the pot.