A casino is a facility that houses gambling activities. It may also contain a variety of other entertainment options, such as restaurants, bars, theaters and/or hotel accommodations. Most casinos are located in the United States, but some operate worldwide.
The exact origin of the word casino is unknown, but it is generally believed to be derived from the Latin cazino, meaning “small box.” It is clear that the modern definition of a casino as a place offering a variety of gambling opportunities under one roof came about in the 16th century, when a gambling craze swept Europe and Italian nobles began hosting elaborate parties called ridotti [Source: Schwartz]. These events were technically illegal, but officials rarely bothered them, since they often involved a small number of guests and low stakes. In the twentieth century, casinos became more upscale and concentrated on high-stakes gamblers. In order to attract them, casinos offered them free spectacular entertainment, limo service and airline tickets if they gambled large amounts of money. These perks are known as comps. Today, casino gambling is a global industry that includes land-based casinos and online sites. It is a major source of revenue for many countries and is regulated by law in most jurisdictions. The most well-known casino is in Las Vegas, Nevada. Other significant ones include Atlantic City, New Jersey, and Iowa. In addition, Native American casinos have been growing rapidly. These casinos are located on Indian reservations and do not face the same state anti-gambling laws as traditional casinos.