Poker is a card game that involves betting and has many different variations. It can be played by two or more players and the object is to win the pot, which contains the bets made by the players during a hand. A player may win the pot by having the highest-ranking poker hand or by bluffing during the course of a hand, convincing other players to fold (abandon their hands).
Before any cards are dealt, the person to the left of the button posts a small blind, which is paid by all players before the flop is dealt. If the player does not have a good poker hand, they can choose to call or raise the bet. In most cases, players bet $1 at a time on the preflop and flop, and $2 on the river.
After the cards are dealt, players show their hands. The player with the best five-card poker hand wins the pot. If there is a tie among the players, the pot is shared by those who have the top five-card poker hands.
When writing about poker, focus on the by-play and player reactions. It is the human element of poker that makes the game interesting – who flinched, who smiled and who was bluffing. The story must be told with enthusiasm and personality. Otherwise, the reader will not be interested in what you are describing.