In casinos people gamble by playing games of chance or, as in the case of poker and craps, of skill. Most casino games have built-in advantages for the house that ensure that it will win, or at least lose less than the average player does. These advantages are called the house edge and they vary depending on the game. The only thing that is certain about casino gambling is that it will cost the player something, and often a lot of money.

In addition to all the games, most casinos have bars and restaurants. They also feature loud music and bright lights to create a party-like atmosphere. The drinks are free, but the casinos know that if you’re tipsy, you’re more likely to lose your money. The casinos even take it a step further and have bartenders that can track the amount of alcohol you drink. This allows them to keep a better eye on how much you’re spending.

Casinos are incredibly complex operations with many different areas managed by different teams. The highest level manager is the casino manager who oversees the whole place, but each department has managers in charge of their area. Behind these managers are the frontline employees who interact with customers. The most common are dealers, pit bosses, and slot attendants. The dealers deal the cards and other games of skill, while the pit bosses are responsible for running the table games. They also enforce the rules of each game.