What Is a Casino?


A casino, also known as a gambling house or gaming establishment, is a place where people can gamble. Casinos can be standalone buildings or part of larger resorts, hotels, restaurants, or tourist attractions. Some casinos focus on specific games, such as poker or baccarat, while others offer a wide variety of gaming options. The term is derived from the Italian word for “a small clubhouse for social occasions.”

Casinos are highly profitable enterprises, largely because they provide a mathematical expectation of winning on every bet. Because of this virtual guarantee of gross profit, casinos are able to offer extravagant inducements to big-stakes gamblers, such as free spectacular entertainment and transportation, luxurious living quarters, and reduced-fare hotel rooms.

Security is an important consideration in the operation of a casino. Casinos employ a number of techniques to deter theft and cheating, such as cameras and the presence of uniformed personnel. In addition, the routines and patterns of casino games create recognizable rhythms that can be detected by security staff when something out of the ordinary occurs.

While the economic value of a casino to a community is often debated, there is no doubt that it provides jobs in the casinos themselves and increases spending by local residents. However, critics argue that the social costs of treating problem gambling and lost productivity from workers who spend too much time in casinos negate any economic benefits they may bring to a community. Some states have laws that limit the number of casinos, but most do not.