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