The use of technology has increased in casinos over the past several decades, and today, many games are monitored by video cameras and computers. Many casinos also use “chip tracking” technology, which involves betting chips with microcircuitry embedded in them to track each wager minute by minute. Roulette wheels are routinely monitored for statistical deviations. Casinos have begun offering enclosed versions of many games, where players can place their bets by pushing buttons. Despite the increased sophistication of these casinos, the security of the casino is still a concern.

Most casinos offer slots and various table games, as well as video poker. Occasionally, they have exclusive games or keno machines. You can also play video games, scratch tickets, and bingo at some casinos. Most casinos offer dozens, if not hundreds, of different games. The selection you’ll find at an online casino will be different from those in a physical casino. But whether you’re looking to play slots or blackjack, a great casino will have the games you want.

Security in a casino begins on the floor of the casino. Employees keep a watchful eye on patrons and the games, and monitor any unusual behavior by the casino staff. While dealers are focused on their own games, they can also spot cheating. Other employees, called pit bosses, monitor the game floors and watch for betting patterns. Each employee has a higher-up monitoring him or her, and these employees are expected to act within the rules.