A casino, also known as a gambling establishment, is a building or room where people can play various games of chance for money. Most casinos offer a variety of gambling games, including blackjack, roulette, poker, baccarat, and craps. Some casinos also offer video lottery terminals and other electronic games. In addition to gambling, many casinos also host live entertainment. Some famous performers in the past have included Frank Sinatra, Elvis Presley, Rod Stewart, and Celine Dion.
Because of the large amounts of currency handled within a casino, security is an important issue. Casinos use a variety of techniques to prevent cheating and theft by patrons and workers. These include cameras, which are often mounted at the gaming tables, and sophisticated electronic monitoring systems that can detect patterns of behavior indicative of cheating. Some casinos also have catwalks on the ceiling, which allow surveillance personnel to look down through one-way glass at the activities at the tables and slots.
Several cities are world-renowned for their casinos, especially Las Vegas and Atlantic City in the United States. However, many other cities have casinos as well. Some are known for a particular type of gambling, like Monte Carlo in Monaco for its racetrack and casino, while others are simply centers for gaming and luxury. The following are ten of the most famous casinos in the world, from the historic elegance of Casino de Monte-Carlo to the modern opulence of Marina Bay Sands in Singapore.