A casino is a building or room where people can gamble and play games of chance. Though musical shows, lighted fountains and shopping centers help casinos lure in customers, most of their billions in profits come from games of chance like slots, blackjack, craps and roulette.

While something about gambling (maybe the fact that so much money is at stake) seems to encourage cheating, stealing and scamming, it’s important to note that casino security is a major concern for many casino patrons. As such, casinos devote a lot of time and money to ensure that their patrons have a safe and enjoyable experience while visiting.

In addition to having a wide selection of games, the best casinos offer other forms of entertainment. For example, the Bellagio in Las Vegas is famous for its stunning fountain show and luxurious accommodations, while the Ibiza Gran Hotel combines gaming tables with a refined tropical theme. There are also plenty of options for those who want to try their hand at poker, such as the world-famous Sun City Resort in Rustenburg, South Africa.

Before the modern casino, gamblers would meet at small private clubs called ristoranti. These were usually in the basements of large Italian homes and were staffed by professional dealers. As their popularity grew, they began to appear in other European cities and eventually in America as well. In 1978, Atlantic City became the first American city to legalize casinos, while other states began opening riverboat casinos and allowing gambling on Indian reservations.