Casinos are places where customers may gamble by playing games of chance. They offer a variety of games, including roulette, blackjack, baccarat, poker, and dice games.

The most popular casino games include baccarat and craps. However, there are a variety of other games available. These range from local games to Asian and European styles. Some casinos also host live entertainment events.

In most cases, casino employees are called dealers. They deal cards, shuffle cards, and keep an eye on the patrons. The dealers are able to identify cheating and unusual behavior.

While casinos have strict rules of conduct and security, there is a dark side to gambling. Some casino games are designed to give the house a large advantage. This advantage is known as the house edge. The house edge is usually expressed as a percentage. The higher the house edge, the more money the casino makes.

Some casino games are regulated by state laws. While most games have a mathematically determined advantage, a player still has the opportunity to win if they are lucky. But, if you play long enough, you will probably lose more money than you came in with.

If you are a big bettor, casinos can provide you with reduced-fare transportation to the casino. They can also give you complimentary items.

Some casino operators, like Caesars, offer first-play insurance. This means that if you lose, you’ll receive a refund or be refunded a portion of your bets.