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