A casino is a facility where people can gamble. It is a common sight in urban areas and can include a range of games from slot machines to poker tables. Casinos are often mixed with other entertainment options such as restaurants and bars. They can be found in many countries and are often the largest source of income for their host cities.

The gambling industry is regulated by state and local laws in most states. In the United States, the majority of casinos are located in Nevada and Las Vegas; however, there are also a number of other places where gaming is legal. Many casinos operate on Native American reservations and are not subject to state anti-gambling laws.

Due to the large amount of money that is handled within a casino, both patrons and staff may be tempted to cheat or steal. To prevent this, modern casinos have a dedicated physical security force and a specialized surveillance department that oversees the use of closed-circuit television cameras (CCTV) throughout the property.

While it is easy to get caught up in the excitement of the casino and lose perspective, it is important to remember that gambling disorders can have serious consequences for the player and their loved ones. Managing your bankroll and setting limits before you play is an important way to help keep things in perspective. It is also important to know that there are support resources available – both national and state-specific – to provide assistance for those struggling with problem gambling.