Casinos have everything to tempt gamblers, from their glitzy designs to their pulsating soundscapes. They even employ a host of psychology tricks to make players crave the experience and keep coming back, even though they know that they will lose money in the long run.

The glitzy casinos seem like fun places to spend a Saturday night. But how much do people really understand about these establishments that make them feel a rush despite knowing that the house always wins? Here are some interesting facts about casinos to help you appreciate the allure of these opulent temples of gambling.

One of the biggest reasons why casinos are so addictive is because they offer an array of exciting games that are fast-paced and unpredictable. It is easy to lose track of time and the more you play, the more money you will spend. Some casinos also offer complimentary rooms for the night, meals and other gifts in an effort to keep gamblers at the tables longer.

Security is a top priority at casino gaming. The entire casino is under surveillance, and employees are constantly calling in tips about suspicious behavior. Casinos use cameras with an eye-in-the-sky capability that can see every table, doorway and window at all times. The casino surveillance department, pit bosses and table game operations all work closely together to ensure the safety of patrons and the integrity of the games.

In addition to the elaborate surveillance systems, casinos have strict rules about what gamblers can and cannot do. Some casinos are even staffed with security guards to deter theft.