A casino is a gambling establishment that allows patrons to wager money on games of chance or skill. Some casinos also offer live entertainment and other amenities such as restaurants, bars, and hotels. Many states have legalized casino gambling, with some offering both land-based and online options.

Casinos offer an array of games that vary in complexity, speed, and payout. Some require a high level of strategy and concentration, while others are pure chance with no skill involved (such as roulette). Most casinos offer jackpots and other prize promotions that can add significant value to a game. In addition, casinos are known for putting on world-class shows and events, from concerts to comedy shows, that attract visitors and boost revenue.

Many casinos feature upscale restaurants and food services, providing patrons with a diverse selection of dining options. In some cases, these restaurants are led by top culinary talent and offer gourmet meals that elevate the gambling experience to a full-fledged entertainment event.

Casinos are regulated by state and local governments to ensure that they operate fairly and responsibly. They are required to adhere to strict security measures to protect patrons and prevent criminal activity. These security measures may include cameras, armed guards, and other technology. Casinos are also required to provide a variety of support resources for those who have problems with gambling. In some cases, these resources may even include a confidential helpline. In addition, reputable casinos display clear bonus conditions and withdrawal processes with specified limits, timelines, and transparent fees.