The phrase “Casino” evokes images of luxurious hotels, high-rolling players and star names. As the gambling industry continues to grow, casinos are getting bigger and building lavish new facilities.

The emergence of computer technology has revolutionized casino operations. For example, slot machines have microcircuitry that enables the games to record bets minute-by-minute; table games are electronically monitored so that any statistical deviation from expected results can quickly be discovered. In addition, video cameras are often used for surveillance and security.

Modern casinos employ extensive security measures to prevent cheating and stealing by patrons and employees. This includes a physical security force that patrols the premises and responds to calls for assistance or reports of suspicious or definite criminal activity. In addition, most casinos have a specialized surveillance department that operates closed circuit television systems (CCTV) throughout the facility.

There are three general categories of casino games: gaming machines, table games and random number games. Gaming machines, such as slots and video poker, allow players to compete against the machine rather than against each other. Table games, such as blackjack and craps, involve competing against the house and are conducted by croupiers. Random number games, such as roulette and baccarat, are based on the selection of random numbers generated by a computer or other gaming equipment.

Gambling, in its various forms, has been a part of human civilization for millennia. The first documented evidence dates back to 2300 BC China, when wooden blocks were used to play chance games. The ancient Romans played dice and a card game that eventually evolved into baccarat. The Monte Carlo Casino, established in 1863, is widely regarded as the classic example of a casino.