The casino sits in a large hotel. Mikado Natural Lodge · 3. biggest casino in costa rica. Flamingo Casino Costa Rica · 7. Jungle Beach. There are over 40 casinos in Costa Rica, many of them situated in San José – the country's capital city that. Casino Fiesta · 8. Casino Diria · 6. The casino offers a couple of dozen card tables, craps, roulette and a couple of hundred slot machines all one large open room. Costa Rica Dog Rescue & Adoption · 2. 1. Tamarindo Diria Beach Resort · 2. Costa Rica Casino Resorts · 1. Fiesta Casino · 5. The other sought after games. Jaco Poker · 4. The most popular Casino game in Costa Rica is rummy, also known as 21 or the Costa Rican adaptation of Blackjack. . Local Recommendations from our My Guide Costa Rica team · Hotel Riu Palace · Best Western Irazu Hotel San Jose · Holiday Inn Aurola · Morazan Hotel & Casino · Byblos. Casino gambling is legal in Costa Rica, but there are not too many located throughout the country. And casinos are much different than one may find in places. Hotel Cocal Casino · 3. Includes Costa Rica casino details. Costa Rican casinos, cruise ships, horsetracks and dogtracks - the complete gambling landscape of Costa Rica. Wyndham San Jose Herradura Hotel & Convention Center · 4. Costa Rica is an excellent casino destination.