A casino is a gambling establishment that houses different games of chance. These games can be played on tables, in card rooms or on slot machines. The games are governed by rules and regulations that must be followed by all players. Casinos can be found all over the world and are usually located in places where people are looking for entertainment.
Traditionally casinos have been a place for high-rollers to gamble. The high-stakes games often involve tens of thousands of dollars, and players can bet against each other or the house. These games are regulated by law, and casino employees can detect cheating or other violations by monitoring game play. Casinos also use technology to monitor the games, with chips with built-in microcircuitry that interact with electronic systems in the tables; roulette wheels are electronically monitored minute by minute for statistical deviations; and slot machines are regularly inspected for mechanical problems.
However, in the 1990s casino owners realized that they could capitalize on a new kind of customer: the tourist. These customers were not just drawn to the flashy lights and big-name performers, but also by the perks that casinos offered. High-spending patrons were rewarded with free hotel stays, meals and show tickets, as well as limo service and airline tickets.
After this, more casino companies jumped on the bandwagon. They hired moguls with deep pockets and promised lucrative comps to their most devoted patrons. Today, casino owners are choosier about their investments and concentrate their efforts on high-rollers who can afford to spend a lot of money.