A casino is a gambling establishment where various types of chance games are played. In addition, some casinos also offer restaurants, retail shops, entertainment venues and even cruise ships.
Casinos are a major source of revenue for many nations, and they often provide tax revenues to local governments. They are known for offering a wide variety of games and providing upscale amenities, such as free drinks, stage shows and dramatic scenery. Casinos are also renowned for their high levels of customer service, and many offer player rewards programs that give patrons free goods or services based on their level of play.
Some casinos are owned by large corporations or hotel chains. These companies have deep pockets and are able to afford to offset the negative image of casinos that is associated with organized crime and mob activities. However, the mere perception of mob influence can cause legitimate businessmen to stay away from these gambling cash cows.
In general, the security measures at casinos are similar to those used in banks. For example, security cameras are installed throughout the casino to monitor patrons and employees for signs of cheating or theft. Casinos may also employ a team of trained investigators to investigate complaints or incidents.
Something about gambling (maybe the presence of large sums of money) encourages people to try to cheat, steal or scam their way into a jackpot instead of waiting for random chance to favor them. Because of this, casinos spend a great deal of time and money on security.