Considered to be the most famous casino in the country and largest in Alajuela, Fiesta Casino is a Las Vegas-style attraction with live music, thrilling games. Casinos & Gambling in Costa Rica · 1. Casino Diria · 3. Hotel Cocal Casino · 3. Casinos & Gambling in Province of Guanacaste · 1. Costa Rica Dog Rescue & Adoption · 2. El Coco Casino · 4. Open from 2pm – 2am. The casino sits in a large hotel. Casino Diria · 6. . Flamingo Casino Costa Rica · 2. Phone: + Generally, a casino will have about six table games and 50 slot machines. The casino offers a couple of dozen card tables, craps, roulette and a couple of hundred slot machines all one large open room. The Hotel Amapolo Casino is located in Jaco Costa Rica it has games like the slots, Texas Holdem, and others. Hotel La Flor de Itabo Resort & Casino. Jaco Poker · 4. Fiesta Casino · 5. Escape to Croc's Resort & Casino for the perfect tropical vacation, with luxurious amenities and stunning views of Jaco Beach. Website. Flamingo. Map showing all the casinos in Costa Rica with links to pictures and description of casino games, hotels, golf, spas and casino promotions. 5 Star Resort. The atmosphere is pretty quiet so people can focus on their games throughout the night. biggest casino in costa rica.