A casino is a public venue where gamblers can wager money on games of chance. While gambling is the main activity at a casino, these venues often add a plethora of luxuries to attract patrons. These luxuries can include restaurants, free drinks, stage shows, and dramatic scenery. Even less luxurious venues can technically be called casinos. However, these facilities may not have the same level of service as a real casino.

The modern casino security system usually consists of two parts: the physical security force and the surveillance department. The former patrols the casino and responds to calls for help, while the latter runs the closed circuit television system, or CCTV, that is installed in all casino premises. These two departments work hand in hand to protect the casino’s guests and assets, and have proven to be quite effective in combatting crime. However, the former is still required for additional security measures.

Security at a casino begins on the floor, where employees keep watch over patrons and games. The dealers are focused on their own games, so they can detect cheating. Other employees such as pit bosses and table managers monitor the table games, watching for betting patterns and suspicious activity. Each employee is monitored by a higher-up. If a casino suspects anything, it is often the responsibility of a higher-up to intervene.