A casino is an establishment where people play games of chance. Casinos have a built-in statistical advantage over players, a house edge. This advantage is often termed vig or rake.
Most gaming regulatory systems share common objectives – to maintain fairness and to assure players are paid when they win. Casinos also offer a variety of other forms of entertainment, including tournaments. These are generally regulated by state law.
Today, most casinos have security measures in place. These include video cameras, physical security, and routine routines. They have specialized security departments that monitor patterns, behavior, and games in order to keep the casino safe.
Security starts on the casino floor. Dealers, pit bosses, and other employees are constantly watching patrons and gaming activities. If a dealer or staff member notices unusual behavior, they can call a higher-up to take action.
Casinos also have security measures for the floors and ceiling. Cameras in the ceiling, for example, watch all doorways and windows. Some casino floor areas have catwalks that allow surveillance personnel to look down onto the casino floor.
Video feeds are recorded and can be reviewed after the fact. Some casinos also use a “chip tracking” system, which allows them to monitor wagers on a minute-by-minute basis.
Most casinos have a physical security force, which patrols the building and responds to emergencies. They are also supervised by a specialized surveillance department, which operates a closed-circuit television system.
Most modern casinos are like indoor amusement parks for adults. There are a variety of amenities available on the casino floor, such as restaurants, bars, and free cigarettes for gamblers.