Security is a top priority at a casino, and that starts on the floor. Casino employees are constantly watching the games and patrons, and keeping an eye out for any suspicious behavior. Dealers, for instance, are focused on their own game, but can still spot a cheat. Table managers and pit bosses also keep an eye on the table games, looking for suspicious betting patterns and signs of cheating. Each employee is tracked by someone higher up.

The primary purpose of a casino is to accommodate gambling activity. The casino is generally located near tourist attractions. While gambling is the most common activity, most casinos also host live entertainment, stage shows, and dramatic scenery. In some cases, casinos even serve as an officers’ mess. But the atmosphere isn’t limited to gambling, and casinos are a popular destination for everyone from celebrities to retirees. Despite the social and economic implications of casinos, some casinos are a popular place to spend an evening, with a drink in hand.

Gambling predates recorded history. Primitive protodice such as cut knuckle bones and carved six-sided dice were used centuries ago. However, the concept of a casino as a place to gamble only came about in the 16th century. The craze spread throughout Europe, and gambling became the primary entertainment for Italian aristocrats. The Italian Inquisition was also known to visit these establishments, and most nobles knew when to expect a visit from the diocese.