A casino is a gambling establishment that accepts wagers on games of chance. These casinos can be found around the world and offer a wide variety of gambling opportunities, including table games like blackjack and craps, as well as electronic gaming machines and video poker. Most casinos also have live entertainment, a restaurant and a hotel. Some casinos are also famous for their celebrity residents; for example, the Caesars Palace casino in Las Vegas has been home to entertainers such as Frank Sinatra and more recently Celine Dion.

While there are casinos in many places, some cities are known specifically for their casino, such as Monte Carlo. Casinos are one of the largest money-making business models and a major source of revenue for their owners. This is because they have a mathematical expectancy of winning, so it is very rare for a casino to lose money. Consequently, most casinos are highly profitable and provide extravagant inducements to big bettors, such as free spectacular entertainment and luxurious living quarters.

While the most popular casino games are slot machines and video poker, most casinos offer a variety of other table games as well. These include roulette, baccarat, and craps, which are played against the house, and card games such as blackjack, poker, and baccarat, which are played with other players. In addition, most casinos have a sports book where patrons can place bets on a variety of events, such as horse racing and football.