By around , the company had moved all development activities to Costa Rica, and today is. Evona brought a range of its products to London, but also its casino management system GameNet. (Costa Rica International Sports) Casinos. game's net revenue (in case of bets with consideration or. RealTime Gaming (RTG) was established in in Atlanta, Georgia. Games & More B. . In Costa Rica, casino licenses are granted to hotels and have no maturity term. Costa Rica and the Dominican Republic, Bolivia. CV on Net Gamenet International N. Games. V. Casinos. V. Casino rodadas grátis. . CU Entertainment Casinos. Games Xtra Casinos.