A casino is a large gambling establishment that offers a variety of games. Most of these are games of chance but a few require skill. Casinos also offer a number of other amenities to attract and keep patrons. These include restaurants, free drinks, and stage shows.
In addition to these attractions, most casinos employ a staff of security people who monitor everything that happens within the walls of the building. They watch over all the tables, the slot machines, and even the windows and doorways. They look for cheating and other suspicious activities that would put the house at a disadvantage. This is a very difficult task, and casinos devote massive amounts of time and money to ensure that their staffs are up to the task.
Casinos make a lot of money, and it is important that they maintain this advantage. In order to do this, they need to keep a close eye on their patrons, and they need to be alert to any changes in patterns that might indicate that someone is trying to cheat or steal from them. This is why casino security personnel have so many tools at their disposal.
Something about gambling seems to encourage people to try to cheat or scam their way into a jackpot. As a result, the vast majority of casino security involves watching people closely and making sure that they are playing fairly. It is a difficult job that requires the efforts of pit bosses, fraud experts, alert security personnel and plenty of other things working together to ensure that casinos remain profitable.