According to surveys, the average age of a slot demo gratis gambler is 46 years old. Females are more likely to gamble at electronic games than men. One study by Harrah’s Entertainment found that 79% of women prefer to play electronic games over table games. Interestingly, the average level of education for casino goers varied from age to age. According to the National Profile Study, 2,000 American adults participated. The U.S. Gaming Panel mailed questionnaires to nearly 100,000 adults. Of these, 57205 respondents responded.
The casino’s success depends on the number of high rollers that frequent the establishment. These patrons spend more money than the average gambler and play in rooms separate from the casino floor. High rollers usually bet large sums of money, and their stakes are high–sometimes reaching several tens of thousands of dollars. High rollers also enjoy lavish personal attention and often receive countless comps worth thousands of dollars. In addition to the free slot machines, high rollers also have access to alcohol.
To prevent the possibility of unauthorized gambling, casinos use sophisticated surveillance systems. Security personnel monitor gaming activity throughout the casino by using video cameras and computers. They also use “chip tracking,” wherein betting chips contain microcircuitry that allows them to monitor the wagers made minute by minute. Casinos regularly monitor roulette wheels to ensure that they are fair. This technology makes it easier to detect unusual behavior. In addition to CCTV and video surveillance, casinos also use computer chips in slot machines to determine payouts.