Poker is a card game in which players form the best possible hand based on the rankings of their cards to win a pot at the end of each betting round. The pot is the sum of all bets placed by all players.

Players place bets by saying “call” or “raise” to indicate they want to match the previous bet or raise respectively. If a player’s bet is raised, they must place the same amount in chips or cash in order to remain eligible for the pot.

While Poker is a game of chance, it also involves a significant degree of skill and psychology. The best players are able to quickly calculate the odds of their hands and adjust their strategies accordingly. They are also able to read other players by watching their body language and observing their actions during the hand.

Reading other players is a key part of the game, as it allows you to determine their intentions and decide how to play. For example, if you see another player sigh or flinch when they check their cards, this is often an indication that they have a strong hand and are likely to bluff.

Many people have a natural instinct to read other people, but this skill can be refined and honed by practicing Poker. Practice in a variety of different games and situations to build your skills. Also, observe experienced players and think about how you’d react in their situation to develop your own instincts.