. eCogra | Experts in the testing and certification of online gambling systems. Review of ejjaBET. Check the ratings, bonuses, betting margins and all other important facts about ejjaBET. All important facts about online bookmakers. Curacao. About Us. Types of gambling available in Curacao in landbased casino games, slot machines. Gambling Regulators and. Reviews, ratings, comments, bonuses, betting margins and much more. n excellent selection of betting sites in Jamaica where you can bet on sports events. All sites are verified and licensed. n excellent selection of betting sites in Caribbean Netherlands where you can bet on sports events. All gambling businesses licensed by the Gambling Commission must appoint an alternate dispute resolution body (ADR) if customers gamble directly with them. General Information about Curacao. Our Story · Accreditations · Jurisdictional Approvals · Leadership Team. All sites are verified and licensed.