A casino is a place where people play casino games for money. These games are designed with the house’s edge in mind, otherwise they’d lose money. That edge, known as the house edge, is paid to the casino in the form of a commission. The casino uses this commission, otherwise known as the vig, to cover their expenses, including security. A casino’s pit boss is responsible for making sure all games are fair and there is no cheating going on.

Casinos also have security measures in place to prevent players from taking money from the tables. Casino chips, also known as tokens, are the primary currency used in land-based casinos and online. They are commonly associated with poker games but can be used in a variety of table games and machine games. However, players are advised to avoid using real money while playing these games, as they might get bored.

Casino security also includes elaborate surveillance systems. These cameras are installed in the ceiling of the casino, allowing security personnel to monitor all areas of the casino. These cameras are calibrated to watch the tables, as well as the patrons. This way, they can pinpoint any suspicious behavior and review the video feed. Casinos also have computer chips in the machines that determine how much money is paid out in each game.

Players can also win prizes from the casino if they play well. Casino comps are awarded to “good” players, based on the amount of time spent playing the games and the stakes they place. Casino employees can help a player earn comps by rating them accordingly.