Poker is a family of card games that are played worldwide. Players use five cards to form their hand. The best hand wins the pot. There are various variants of the game.
Poker is usually played with a deck of 52 cards, though it can be played with as few as four cards. Some games allow players to use wild cards to create their hand. A wild card is a card that can substitute for any other card.
Poker games vary in the number of cards dealt and betting intervals. The earliest known version of poker in Europe is probably the 17th-century French game poque. Another version of the game was a gentleman’s game called three-card brag. It was popular during the American Revolution.
To win, each player must show his cards. The best hand is the only one that can win the pot. If there are two or more players with the same hand, ties are broken by the highest card.
Poker is played in all parts of the world, with different rules and variations. Most games involve at least two rounds of betting. Unlike other card games, poker uses chips instead of cash. Chips are easier to handle and count.
After each round of dealing, a player has a betting interval. This is the period when the player can increase the size of his bet, or he can fold his hand.
The last round of betting is called the showdown. When this happens, the remaining player collects the pot without revealing his hand.