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