The game of Poker is mostly a card game of chance, but when players place money at risk in bets it becomes a gambling game with a significant amount of psychology and skill. To start a poker game, players “buy in” by purchasing chips. The lowest-denomination chips are white, the next highest red and so on. Each player places these chips into a pot in the middle of the table.

When a hand is dealt, players bet into the pot according to their best estimate of what the probability is that they have a good or bad poker hand. The player with the best poker hand wins all of the chips in the pot.

Some games involve more than one round of betting, which is called a flop. At the end of a flop, a player who has a good poker hand can win the entire pot by raising it, putting other players in the position of having to call or fold.

Often poker players establish rules to ensure that the game is fair and balanced. For example, a player may agree that only high cards will be raised. The rules of the game also determine how much a player can raise. Occasionally, the rules of the game will include an agreement on how to split the winnings. If a player wins all of the chips at the table, they will typically decide how to share this money with other players who have not left the game.