While playing games in a Casino can be fun and profitable, you should avoid taking money that you can’t afford to lose. Taking cash is best, and leaving your bank cards at home is a good idea. Try to limit how long you spend in the Casino and do not borrow money from friends or family to pay for your gaming session. Try to set a time limit for yourself, and use the pre-commitment facility if available.
Many casinos have elaborate surveillance systems to keep track of patrons and games. Cameras positioned around every table and window are adjusted to focus on suspicious patrons. Video feeds are recorded and reviewed later if necessary. Security personnel monitor each table and slot machine. However, they cannot watch the game floor themselves, since the casino is so big. Those who watch the slots are not supposed to, and may even be tempted to cheat. That’s why there are security personnel on the floor and in the casino lobby.
A major advantage that casinos have is that they spend a lot of money on security. Many people are inclined to steal or cheat in casinos, so they put money into security measures. Even if the edge is very small, there is still a chance of losing. The advantage depends on how much money you’re willing to risk and how much you’re willing to lose. There are casinos that spend millions of dollars each year on security, and this doesn’t change.