The casino sits in a large hotel. Costa Rican casinos, cruise ships, horsetracks and dogtracks - the complete gambling landscape of Costa Rica. And casinos are much different than one may find in places. There are over 40 casinos in Costa Rica, many of them situated in San José – the country's capital city that. 1. Costa Rica Dog Rescue & Adoption · 2. Tamarindo Diria Beach Resort · 2. Includes Costa Rica casino details. Fiesta Casino · 5. Jungle Beach. Casino Fiesta · 8. . Mikado Natural Lodge · 3. The most popular Casino game in Costa Rica is rummy, also known as 21 or the Costa Rican adaptation of Blackjack. Wyndham San Jose Herradura Hotel & Convention Center · 4. Costa Rica Casino Resorts · 1. Hotel Cocal Casino · 3. Flamingo Casino Costa Rica · 7. biggest casino in costa rica. Costa Rica is an excellent casino destination. Casino gambling is legal in Costa Rica, but there are not too many located throughout the country. 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. Jaco Poker · 4. The other sought after games. 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.