A casino’s house edge is the advantage the house gets when you play a particular game. While it can be frustrating to lose a large sum of money, the house edge is necessary to ensure that players will not go broke. Because of this, casinos do not use clocks in their establishments. Instead, they use bright, cheery floor coverings and wall coverings. While red is a popular color for decor, it is not a good idea to play blackjack while intoxicated because your judgment will be clouded.


In the 1990s, casinos stepped up their use of technology. Video cameras and computers are routinely used to monitor the games. In addition, “chip tracking” enables casinos to record and monitor the wagers made by patrons minute-by-minute. Additionally, roulette wheels are regularly analyzed for statistical deviations. Lastly, casinos have begun implementing enclosed versions of their games so that gamblers can place their bets without a dealer.

The use of technology at casinos became more common during the 1990s. The use of computers and video cameras was standard. There were even “chip tracking” chips that allowed casinos to track wagers minute-by-minute. Statistical deviations in the roulette wheel were also monitored, and casinos often offer extravagant inducements to high-rollers and other high rollers. The use of computers has helped increase security in casinos worldwide. This means that a casino can control and monitor every game with a computer.