Official poker is a game of cards played by two or more people. It uses a standard pack of cards, usually with one or more jokers.

There are many different rules in play when playing poker and some of these rules can be quite complex. However, there are some key things that all players should know.

The first is that players are not allowed to act out of turn. This means that if you say “check” when it is not your turn to bet or raise, you will not be allowed to do so until your turn comes up.

Another important rule to remember is that you should not peek at other players’ cards during their turns. This is considered bad etiquette and can be detrimental to your own game.

It is also considered unethical to cheat a player, which includes actions such as trying to see another player’s hole cards or hiding your high-value chips.

The best way to avoid these types of mistakes is to be aware of the unwritten rules of the game. This can help you make better decisions and keep the atmosphere of the table friendly for everyone.

The International Poker Federation (FIDPA) has created a set of 81 official poker rules that are used in most major tournaments across the world. These rules are freely downloadable from their website.