Official poker rankings keep track of the results of poker games played online. These rankings are updated daily, and they include everything from prize money to player ratings. Official poker tournaments are also tracked by the site, which is free to use. The website also includes information about poker players and tournaments, such as ROI, exact finish, and other statistics.

The rules for poker are generally accepted worldwide. However, some minor variations exist. Poker is a popular card game that is often played in casino-style settings. The official version of the rules, available on PokerStars, is widely used in poker tournaments throughout the world. These rules are meant to promote consistency in international play.

The rules of poker games are the same for online games as those used in live games. Players may not switch seats once play begins. Before the beginning of an event, the dealer will assign each player with a specific starting amount of chips. A game that uses dealer buttons determines starting positions by drawing a high card of the same suit. Then, blinds and antes are raised at regular intervals.

A round of betting follows after each round of cards. The player with the highest hand wins the pot. A tie means that the players have to reveal their cards.