Poker is a card game played by two or more people. The cards are dealt face down and the players make bets by placing chips or cash into a pot, which is won by the player with the highest-valued hand. The players can also bluff, which is usually done by saying “call” or “I call.” A player who calls another’s bet puts that amount of money in the pot.

The game’s inherent unpredictability mirrors the twists and turns of a compelling narrative, making it a treasure trove of metaphors for storytelling. Its psychology — such as the concept of “poker face” — can also be used to depict characters concealing their true intentions, adding layers of intrigue and complexity to the plot.

Poker is a complex game and requires several skills to be successful, such as discipline, perseverance, sharp focus and confidence. In order to improve, players should commit to smart game selection and practice. They should not play for fun when they can earn more by participating in more profitable games. It is also important to have a solid understanding of the game’s rules and strategies, including betting and bluffing. They should also be able to read their opponents and identify tells. In addition, they should be able to make good decisions with little information.