A casino, also known as a gambling house or a gaming establishment, is a place where people can gamble. Some casinos are standalone facilities while others are located within hotels, resorts, restaurants, and retail shopping centers. Most casinos feature a wide range of games, but some specialize in particular kinds of gambling such as craps or roulette. In the United States, the most famous casinos are in Las Vegas and Atlantic City.

Because large amounts of money are handled in a casino, both patrons and employees may be tempted to cheat or steal, either in collusion with each other or independently. To protect against this, most casinos have a variety of security measures in place. These can include cameras located throughout the casino, which can be viewed by security personnel in a room filled with banks of security monitors. In addition, some casinos have high-tech eye-in-the-sky systems that allow security staff to view the entire casino at once.

Many casinos are renowned for their luxury and elegance. One of the most famous is the Bellagio in Las Vegas, which was made famous by its dancing fountains and is featured in the movie Ocean’s 11. The casino features a large selection of table games and slot machines as well as luxurious accommodations, gourmet dining, and breath-taking art installations. Many casinos attract affluent clients and offer them complimentary items or comps such as rooms, shows, or meals. Some even provide limo service and airline tickets to frequent players.