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