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