A casino is a public place where people play games of chance. While the primary activity of a casino is gambling, most casinos also include other amenities. For example, many casinos provide free drinks and a variety of restaurants. They may also host stage shows and dramatic scenery. Less luxurious establishments are also considered casinos.

To ensure the safety of casino patrons, casinos use elaborate surveillance systems. Cameras are positioned throughout the casino. They can be adjusted to track any suspicious patrons. Video feeds from these cameras are recorded and can be reviewed after the fact. In addition, all slot machines are computer-controlled, ensuring that payouts are random.

While casino security tries to protect patrons, distractions can make this impossible. It is important to always count casino chips before leaving the casino. The dealer cannot always be trusted and may make an error. It is also important not to leave any chips unattended. In addition, it is important to count them right away, since once you leave the casino, it is too late to make corrections.

The main games offered by a casino include slots, blackjack, roulette, and dice games. There are also specialty games, such as keno and scratch tickets. Some casinos also offer arcade games.