Register & get R50 signup bonus!. Full review about BetOlimp mobile website for Android and iOS (iPhone, iPad) devices. From the casino section you will come. Check out information about the availability [HOST] file and how to. Join us for live betting odds on sports events monthly. Online Sports Betting, Numbers & Instant Games in South Africa. They have made it possible for their players to enjoy a host of casino games along with sports betting. BetOlimp is the home of sports betting in South Africa, focused on putting the player 1st.