A casino is an establishment for gambling. Some casinos specialize in certain types of games, like roulette or blackjack, and others offer a wide variety of gaming options. These casinos may also feature other amenities, like restaurants and entertainment venues. Some casinos are incorporated as resorts or hotels, while others are standalone facilities.

The term casino can also refer to a card game, a table game, or a machine game that involves wagering on the outcome of a random event. Such activities are regulated by law in some jurisdictions. These casinos are sometimes called gaming houses or kasinos.

Some casinos are known for their lavishness and luxury. For example, the elegant spa town of Baden-Baden was once a playground for European royalty and aristocracy, and its casino still attracts those with more disposable incomes. Its opulent poker rooms and plethora of blackjack and roulette tables are a sight to behold.

Regardless of how they are classified, all casinos must follow strict security protocols to prevent money laundering and other forms of financial crime. This is done mainly through cameras and other electronic means, but also through rules of conduct and behavior. For instance, players at card games must keep their cards visible at all times.

Many casinos are renowned for their range of slot machines and table games, but some also have a robust sports betting area. The MGM Grand, for example, is famous for its storied poker room but offers plenty of other things to do as well. Its sports book features 60 large plasma televisions and allows punters to flick a few coins on American football, boxing, martial arts, and soccer matches.