A Casino is a place where people can gamble by playing games of chance and, in some cases, skill. Games like roulette, blackjack, poker and slot machines generate the billions in profits that casinos rake in every year. While lighted fountains, musical shows and shopping centers help draw in the crowds, a casino’s profitability rests mostly on the outcome of games of chance.
Casinos employ a variety of methods to ensure that their patrons’ money doesn’t leave them, including betting chips with built-in microcircuitry; electronic systems that monitor the amounts wagered minute by minute and alert security workers when something is amiss; and random number generators that produce results based on the selection of numbers. They also monitor player behavior to look for cheating and compulsive gambling.
In addition to the technology that casinos use for general surveillance, most of them have high-tech eye-in-the-sky systems to watch over each table, window and doorway. This allows staff to focus on suspicious patrons, adjust cameras for the best view of an action and quickly review video of any incident.
While casinos are often seen as glamorous, many have a dark side. Some critics argue that they shift spending away from other forms of entertainment in the community; that their revenue is actually negative when one considers the cost of treating problem gamblers and lost productivity; and that they don’t bring much economic benefit to the host city or state. In fact, studies show that most of the money casinos generate is spent by out-of-towners and not locals.