The casino follows a 1960s theme and has a total gaming space of 150,000 sq ft. It is one of the largest casinos in California, having the tallest building in both the larger Inland Empire region and Riverside County. The venue consists of 310 rooms along with suites. It opened for the public on December 10, 2004. This gaming casino is under the ownership of the Morongo Band of Cahuilla Mission Indians. Morongo Casino, Resort & Spa is a Native American gaming casino located in Cabazon, California. Morongo Casino Resort and Spa Tickets Information