The customer service at a casino is of paramount importance. Apart from the usual customer service, casinos offer special perks to encourage gamblers to spend more. These perks are known as comps, which stands for complimentary items. During the 1970s, Las Vegas casinos were famous for providing free show tickets, discounted travel packages, and cheap buffets. Their strategy was to attract as many people as possible to the city, so that they could fill up their hotel rooms and casino floor with gamblers.

Security staff of a casino keep a close watch over every corner of the establishment. For example, the cameras installed in the ceiling monitor every table, window, and doorway in the casino. You can set them to focus on a suspicious patron, and the video feeds are recorded. The casinos also enforce rules that require players to keep their cards visible at all times. Despite these precautionary measures, some people still want to play at a casino.

While a casino is expected to generate significant taxes and increase employment, it may have negative effects on the local economy. For example, it can raise the unemployment rate in a surrounding area. Although the casino may not directly increase the unemployment rate, it is important to compare local numbers with those of other cities and states. For instance, a casino could lower the local unemployment rate, but it may not be enough to offset the negative effects on the local economy.