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