A casino is a place where people can gamble through games of chance or in some cases through skill. In addition to gambling, casinos also offer dining, entertainment and other amenities. In the United States, there are several casino destinations, with the largest being located in Las Vegas, Nevada. Other notable casino locations include Atlantic City, New Jersey; Chicago, Illinois; and Winchester, Virginia. Casinos are operated by a variety of operators, including Native American tribes and commercial enterprises.

Casinos have many security measures in place to protect patrons and property. Since large amounts of money are handled within a casino, both patrons and staff may be tempted to cheat or steal, either in collusion with others or on their own. Because of this, most casinos invest a great deal of time, effort and money into security measures.

A casino is a public space where a wide range of games of chance are played, and gambling is the main activity. Most casinos add luxuries to appeal to a broader audience, such as restaurants, free drinks, stage shows and dramatic scenery. However, there are many places that house gambling activities that are much less luxurious and would still be considered a casino. A number of games are traditionally part of the casino experience, such as baccarat (in its popular variant, chemin de fer), blackjack and poker. In addition to these, some casinos offer electronic gaming machines. The majority of casinos make their profits through the shedding of bets, with a percentage being taken by the casino as a commission or rake.