What is a Casino?


A casino, or kasino (from Latin: kansina), is a place where people can gamble. In the US, casinos are licensed and regulated by state gaming control boards/commissions. People must be of legal age to gamble at a casino. They must also not be on a state or casino self-exclusion list. People may also be banned from gambling at a casino if they have been convicted of certain crimes.

A modern casino is a large facility which offers a variety of gambling activities. It is usually built near or combined with hotels, restaurants, retail shops, and other entertainment venues. Its purpose is to attract and maintain customers by offering them a range of games of chance or skill, such as blackjack, roulette, baccarat, and poker. In addition to these games, most casinos offer a wide array of other entertainment and leisure activities.

The casino business model relies on the house having a mathematical advantage over patrons, which is expressed as an expected value that is always negative (except for games like poker where players play against each other). To offset this disadvantage, casinos offer many inducements to their customers, especially to high rollers. These may include free shows, meals, luxury living quarters, reduced-fare transportation, and other perks. A large portion of a casino’s income comes from these high-stakes gamblers, who are often referred to as “high-rollers.” In general, the casino industry is highly competitive. In order to attract and retain customers, they invest in research and development to improve their offerings and the customer experience.