Poker is a card game that is played with two cards face up and one card face down. The dealer indicates when to deal cards and has a dedicated dealer button, which moves one spot clockwise after each hand. The player who is to the left of the dealer button is the first player to act. He must then place the small blind and the big blind, which are the forced bets, in the first betting interval. In later betting intervals, the first player may check his cards.
When two players are tied with a pair, the odd-numbered chips in the pot go to the high hand. If the high hand is higher than the low hand, the high-card wins the hand. If two players tie for the high hand, the pot will be divided as evenly as possible. The odd-numbered chip will go to the player who has the highest-ranking card by suit. If the players do not have a pair, then the low-ranking hand will win.
A good poker hand is a hand of five cards of the same suit. In addition, the ace can be high or low. A five-card straight flush is considered to be the strongest hand. But in some cases, a high-ranking ace can beat a low-ranking ace, making it the best hand possible.