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