Whether you like to hit the slots, lay it down on the roulette wheel or throw dice at the craps table, casinos have something for everyone. But while a casino’s lavish themes, musical shows and shopping centers draw crowds, it wouldn’t exist without games of chance. Slot machines, blackjack, roulette, craps, baccarat and more provide the billions in profits that casinos rake in every year.

Casinos can be found in cities across the globe, but the most famous one is probably in Las Vegas. It’s not hard to see why: this gambling mecca is home to a huge number of tables, and it boasts some of the world’s most dazzling architecture and entertainment.

Many American states have legalized casinos, and some of them are very large. Some of these casinos are located on American Indian reservations, which aren’t subject to state antigambling laws. But the majority of casinos are located in Nevada and Atlantic City.

As disposable income rises around the globe, so too do the attractions that casinos can offer. In addition to offering a wide variety of gaming options, they also often feature restaurants and bars. They may even host international artists and performers, which gives them an added edge for tourists. And of course, a casino wouldn’t be complete without an extensive security network. In addition to cameras, casinos use rules of conduct and behavior to keep their patrons safe. There’s always the possibility that someone will cheat or steal, either in collusion with staff or independently, so casinos are staffed by people trained to spot these issues and react quickly.