Silver Oak Casino has been offering its service since 2009, which means it has a solid experience in the gambling industry and strong support from regular players. The casino holds a license issued by the gambling regulatory body of Costa Rica.it’s not the most reputable license, but still, it’s a good confirmation of the casino’s fairness and trustworthiness. Besides, the casino is always using modern encryption and other data protection technologies to make sure your personal and financial data cannot be stolen.