Poker is a card game played by two or more players on a table. The objective of the game is to create a five-card hand with your personal cards and the community cards on the table. The highest hand is a royal flush (A, K, Q, J, 10 of the same suit); the next highest hand is a straight flush (five consecutive cards of the same suit); the third highest is four of a kind (3 identical cards); the fourth highest is a pair (2 matching cards).
The game begins when one player (on rotation per game) makes a forced bet, either an ante or blind. The dealer then shuffles the deck and the player clockwise from them cuts. Cards are then dealt one at a time to the players, beginning with the first player to their left. Depending on the rules of the game there may be several betting intervals between deals.
Throughout the game the players are competing to win money and the player with the highest hand wins. To win you need to make the best decisions possible based on the information at hand and the long-term expected value of each action. This requires a strong understanding of math and game theory and good emotional control. It is important to be able to read your opponents and understand how to bluff. This is not easy and requires attention to subtle physical poker “tells” as well as a knowledge of patterns in betting behavior.