LAS VEGAS--(BUSINESS WIRE)--June 21, 2000--Casino Data Systems announced today that its games, including "Easy Street(TM)," "Bingo(TM)," "Super Aces(TM)" and "Reel Deal(TM)" gaming machines, were placed into operation on June 14 at the Viejas Casino and Turf Club, a tribal gaming facility in San Diego County, California. This marks the first time ever that Las Vegas-style coin-operated slot machines were put into operation legally in California. These games were legalized with the passage of the state's Proposition 1A on March 7, 2000, an initiative which authorized a wider range of gaming operations on tribal lands in California.

Casino Data Systems is preparing 156 gaming machines for June shipment to five casinos operated by Native American tribes in California. The Company estimates that it will ship approximately 400 machines to California tribal casinos in the next few weeks.