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