A casino, also known as a gambling house or a gaming establishment, is a place where people gamble. It may also offer restaurants, free drinks, stage shows, and other entertainment. Its luxuries often rival those of resorts, hotels and cruise ships. In addition, some casinos specialize in specific types of gambling, such as poker or slot machines.

Most casinos are located in cities with high numbers of tourists, but there are also some in rural areas. Those in urban areas typically feature multiple floors, a variety of games and high-end restaurants. They are protected by security forces and a network of cameras. Many casinos also have an extensive rewards program for frequent patrons that can include cash back and electronic items.

Casinos rely on luck and skill to attract customers, but some people try to cheat or steal. Because of the large amounts of money involved, casinos spend a lot of time and money on security measures. In most cases, the security force is divided into a physical security team that patrols the casino and a specialized surveillance department.

In the United States, casinos are licensed and regulated by state gaming control boards. Several states have laws that prohibit casinos, but most allow them on Indian reservations or on riverboats. Some of the most famous casinos in the world are in Las Vegas, where they are known for their extravagant amenities and celebrity clientele. The Bellagio, for example, has dancing fountains and luxurious rooms that make it a top destination for high-stakes gamblers.