While a casino is often full of people, security is a top priority. Casinos use sophisticated surveillance systems to monitor every aspect of the casino, from patrons to table games. Casinos do not have clocks on their walls, which would pose an extreme fire hazard. Instead, they use bright colors and gaudy wall coverings to stimulate and cheer patrons. While red is a common choice for decorating, it is a color that many people believe causes people to lose track of time.
The Nevada Gaming Control Board categorizes Clark County into seven market regions, each of which contains a number of casinos. The growth of casinos outside of Las Vegas and Atlantic City has been largely attributed to Native American gaming. Security is a top priority for casinos as they deal with large amounts of currency, which may encourage patrons to cheat or steal. Security cameras are among the basic measures most casinos take to ensure that patrons remain safe. Casinos should also be aware of potential robberies and petty theft.
The casino’s house edge is the average gross profit the casino makes. This means that the longer a player plays, the higher the chances are of losing. However, this does not necessarily mean that the casino is losing. Casinos can offer free drinks and cigarettes to keep people in the casino. However, a casino can’t offer these incentives to all players. So, the house edge can affect any individual’s chances of winning. So, the casino has a mathematical expectation of winning, even though the patrons can’t win.