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