A game in which players share two cards and place bets based on the probability of having a winning hand. A player may choose to call, raise, or fold. A player who calls a raise must place an equal amount of money into the pot, otherwise they will forfeit their rights to the accumulated bets. These initial forced bets are called antes, blinds or bring-ins depending on the poker variant.
The game of poker has its roots in a variety of earlier vying games, most notably Primero (Spanish, 16th – 18th centuries), Flux and Post (French, 17th – 18th centuries), Brelan (18th – 19th centuries, French & English), and Brag (18th – 19th centuries, French and American). These early games were often played with more than four cards, but the game we now know as Poker only involves two cards.
After the two initial cards are dealt, a third card is shared among the players and a betting round follows. Then the final card, called the river, is dealt and another betting round ensues. At the end of the betting rounds, the players reveal their hands and the highest-ranking hand wins the pot.
The art of writing about poker requires a good understanding of the game and all its variants as well as an ability to paint pictures for readers. It also helps to be able to understand a player’s tells, which are unconscious habits of the players that give away information about their hand. These can be as simple as a change in posture or as complex as a facial expression.