A Casino is a building or room where people can gamble and play games of chance. Some casinos are devoted to one or more particular games; some have an eclectic mix. Musical shows, shopping centers and elaborate themes help draw in the crowds, but it’s the games that make the money: slot machines, blackjack, poker, roulette, baccarat and craps bring in billions of dollars for casinos each year.
Although gambling probably predates recorded history (prime protodice and carved six-sided dice have been found in archaeological digs), the modern casino as a venue for a wide variety of betting activities did not develop until the 16th century, when a gambling craze swept Europe. Italian aristocrats began to hold private parties at places known as ridotti, where they could enjoy their favorite pastimes without fear of being hassled by the authorities.
Despite their reputation for opulence and entertainment, many casinos face problems with cheating and theft by both patrons and staff. This is largely due to the large amounts of currency handled within a casino, as well as the fact that both employees and patrons are often inebriated, impairing their judgment. To mitigate these risks, most casinos have a dedicated security force and specialized surveillance systems such as the “eye in the sky” that allows casino employees to monitor the entire premises remotely.
In addition to keeping the peace, most casinos also try to encourage players to gamble for longer periods of time by providing free drinks. This is why casinos are famous for lacking clocks and windows; they’re designed that way to keep players unaware of how much time has passed, allowing them to stay in the game for longer.