A Casino, also known as a gambling house, is a place where people can play games of chance for money. They may also provide food and drink. Casinos can be found all over the world and offer a variety of different games to choose from. They can even be combined with hotels, restaurants, shops and other tourist attractions.

Although casinos rely on entertainment and other amenities to draw in customers, they would not exist without gambling games. Slot machines, roulette, blackjack, poker and other table games provide the billions in profits that keep casinos running. Other popular games include sic bo (which spread to several European and American casinos in the 1990s) and fan-tan. Some casinos are also home to more traditional Far Eastern games like two-up, banca francesa and boule.

Something about gambling encourages cheating and other illegal activities, which is why casinos spend so much time and money on security. Employees constantly watch patrons to make sure they’re following the rules. Dealers, for example, are trained to look for blatant card-handling and marking, while pit bosses and table managers have a broader view of the gaming floor and can spot betting patterns that might indicate cheating.

The modern casino was born in Nevada, where legalized gambling began in 1931. Soon other states followed suit, and the first large casinos were established. Many of them are located in resort cities, where tourists come to gamble and see shows.