Fiesta Casino · 5. 5 Star Resort. You should also note that the host server of the casino site and its entire data must be physically present in Costa Rica, as well as a registered local office. It is a new Casino in Guanacaste and it shows. The casino was clean neat and tidy. Casino Diria · 6. The slot machines are up to date, they have table games and overall a great. . Casino's en speelhallen in Costa Rica · 1. Escape to Croc's Resort & Casino for the perfect tropical vacation, with luxurious amenities and stunning views of Jaco Beach. Jaco Poker · 4. Hotel Cocal Casino · 3. Flamingo. Costa Rica Dog Rescue & Adoption · 2.