The security in a casino starts at the casino floor, where employees monitor the games and patrons. Dealers and pit bosses keep a close eye on players and watch for signs of blatant cheating. Security cameras at every table, doorway and window record the activity in real-time and can be reviewed later. Computer chips on slot machines determine how many chips are in play at any given time, making it easier for security personnel to notice suspicious behavior.

Many online casinos also offer live dealer games. This means you can interact with a real dealer. Live casino games are very popular among gamblers who don’t have access to a physical casino. Others prefer the convenience of playing games from the comfort of their own home. Either way, live casinos offer an authentic gambling experience.

Most casino games provide a predictable advantage to the house in the long run, but there are games that have an element of skill. The decisions made by players can change the outcome of the game and eliminate the long-term disadvantage for the casino. These players are known as advantage players. There is also a rake, which is the amount of money the casino earns from every hand of poker.

As casinos have grown in popularity, they now feature a wide variety of games. Some casinos have even invented their own games. The games offered in casinos are regulated by state laws.