A casino is a building where people can gamble and play games of chance. It is also known as a gaming house or gambling hall. In the US, it is often combined with hotels and resorts. Casinos are popular among tourists and locals alike. They offer a variety of games such as poker, roulette and blackjack. You can also find a lot of stage shows, restaurants and clubs in the casinos. In the past, they were also used by gangsters and organized crime figures.

Casinos have many security measures in place. For example, they employ dealers who keep an eye on the tables and patrons, looking for blatant cheating like palming cards or marking dice. They also use cameras to monitor the games and the casino’s patrons. In addition, they have rules of conduct and behavior that must be obeyed to prevent cheating and fraud.

The Bellagio is arguably the most famous casino in the world, thanks to its dancing fountains and luxurious accommodations. Its popularity rose further after the movie Ocean’s 11 was filmed at the casino, which gave it a glamorous image. Its elegance has also drawn royalty and aristocrats, who enjoy its red-and-gold poker rooms and plethora of blackjack and roulette tables.

No expense was spared in bringing Venice to Macau in this massive gambling establishment, the largest in the world. Its 3,000-room hotel is decorated with French flair, and the entertainment roster includes Frank Sinatra, Liberace and Elton John.