Santa Ana, San Jose Rescue Center Costa Rica. Casino Games Online. Click here for Arena software and withdrawal. Click here for Arena software and withdrawal. Gambling Facilities and Casinos. Non-profit Organizations. Arena Bet &. Is it possible to bet on sports at Arena in Costa Rica? Find your bonus code and free bets for Costa Ricans. Is it possible to bet on sports at Arena in Costa Rica? Find your bonus code and free bets for Costa Ricans. ArenaBet Casino brings a huge collection of games to the table, all available for free and real money in a secure gaming setting. Guacima, Alajuela. . ArenaBet Casino brings a huge collection of games to the table, all available for free and real money in a secure gaming setting.