Riverboat6ambling. Gaming companies that rely on riverboats, such as those in the Gulfport/Biloxi area, have a similar approach to their lodging operations, but the room numbers and suite sizesare not quite as large. Because most of the riverboat operations are located in towns or small cities, without the competition of Las Vegas or Atlantic City, their lodg- ing facilities are still the most lavish and exclusive around. Business meetings, banquets, and small conventions provide additional sources of noncasino revenue to the riverboat facilities. The casino is also a viable entertainment alternative for adults living in the region. In many cases, the riverboat casino is one of the region's largest employers.