A casino is a place where various games of chance are played. Although a casino might offer other luxuries like restaurants, bars, dance floors, stage shows and shopping centers to help lure in patrons, it is the gambling that draws the crowds. Slot machines, baccarat, blackjack, roulette and craps generate the billions in profits that casinos rake in every year.
Casinos are huge facilities with a wide variety of games, and some are even multi-location mega-casinos. The biggest ones can have thousands of slot machines and hundreds of tables, with high rollers having their own discreet rooms where they can play in privacy. They may also offer hotels, non-gambling games, swimming pools, spas, and a lot more to appeal to the whole family.
Most casinos have security measures in place to keep the patrons safe and minimize theft. This is especially important because large sums of money are handled within the facility, and both patrons and staff can be tempted to cheat and steal. The casino is a business, after all, and it wants to maximize its profit by keeping people in the building as long as possible.
The modern casino is almost like an indoor amusement park for adults, with the vast majority of its entertainment (and profits) coming from gambling activities. While a casino might offer other things to attract the crowds, such as musical shows, lighted fountains and elaborate hotels, it would not exist without the games of chance.