A casino is a gambling establishment where people can play games of chance for money. These games can include poker, blackjack, roulette, and video poker, among others. Successful casinos generate billions of dollars each year for their investors, corporations, and owners. They also contribute millions to local governments, especially in states where gambling is legal. Casinos range from massive resorts to small card rooms. In addition to traditional gaming tables, many casinos now offer a variety of non-gambling activities and amenities for their customers.
Historically, casinos have relied on the high-stakes gambler for most of their revenue. These people place bets of tens of thousands of dollars or more on every game they play, and therefore require special treatment. They are often given exclusive gaming rooms, free spectacular entertainment, luxury hotel accommodations, and limousine service. In the twentieth century, casinos have diversified their revenue streams and become more selective about who they allow to gamble in their facilities.
In 2005, the typical American casino gambler was a forty-six-year-old female who lived with an above average income. This demographic accounted for 23% of casino gamblers, according to data from Roper Reports GfK NOP and the U.S. Gaming Panel by TNS. In addition to the swanky venues in Las Vegas and Reno, most casinos now feature hotels, restaurants, bars, swimming pools, non-gambling game rooms, and other amenities. While gambling has its benefits, it can also have a negative impact on mental health.