Poker is a card game in which players compete for an amount of money or chips contributed by all players (the pot). It is a game of chance and psychology, but also requires skill to minimize losses with poor hands and maximize winnings with strong ones.
There are many variants of poker, but all have the same basic rules. Players contribute an initial amount of money, called an ante, and then place bets into the pot during each betting round. The player with the highest hand wins the pot. In addition, some games allow players to protect their cards by putting a finger or other object on them.
A dealer is used to deal the cards, but they may not be an actual person. They should have a small dealer button to indicate their position, and they must be aware of all actions taken in the round. If a joker is discovered in the stub after the card has been dealt, it is treated as a scrap of paper and does not constitute a misdeal.
When a player wishes to remain in the pot without betting, they may “check,” provided that no one has raised before them. A player who checks may raise a bet that has been raised, but they must call any subsequent raises.
Verbally stating an action, such as raising, calling, or folding, is binding. It is illegal to bet with no intention of following through on that action.