Casino is an indoor amusement park for adults. While lighted fountains, shopping centers and elaborate hotels help draw in the crowds, the vast majority of casinos’ profits come from gambling. Slot machines, blackjack, roulette, craps, baccarat and more generate billions of dollars in profit every year.
The precise origin of gambling is unknown, but it’s believed to predate recorded history. From primitive protodice (cut knuckle bones) and carved six-sided dice to modern-day video poker machines and horse racing, gambling in one form or another has been around for millennia. The casino itself, as a place for a variety of ways to gamble under one roof, developed in the 16th century during a gambling craze that swept Europe. Italian aristocrats would hold private parties at these gaming houses, called ridotti, which were technically illegal.
Because of the huge amounts of money handled within a casino, both patrons and employees may be tempted to cheat or steal. To counter this, casinos have strict security measures. Security cameras and surveillance systems keep watch over the games, while floor managers and table supervisors keep their eyes peeled for suspicious betting patterns and blatant card palming or marking. Each player at a game also has an “upper-up” person keeping track of his or her activity, ensuring that players aren’t swapping cards or switching dice, and that nobody is stealing chips from other players or the dealers. Casinos also spend a lot of time and money on training their staff in security procedures.