An Open Source 6/49 Lotto Database Application based on the South-African National Lottery which started on Saturday 11 March 2000. Your chances of winning a 6/49 Lotto Jackpot is about 13 983 816 to 1. But using SL4 might just increase your chances of winning. Lotto Databases include: U.K Lotto S.A Lotto S.A Lotto Plus SL4 Features include: Full SL4 Database Access. Lotto Number Statistics & Analysis. Drag and Drop Functionality. Winnings Checker. Plus many more features...