Dear Sirs, I still don't understand your explanation and I don't know how many lines I intend to play that have a highest probability to win the jackpot. I plan to play the Saturday Lotto of Australian lotto (6/45) and I read from your book that "Any 5 from 9" numbers from your book have 128 combinations. Is that mean to get the maximum probability to win the jackpot I must play 128 lines ? I am ready to play 128 lines if it is the best. Please explain and give the best lines example for play that Australian lottery (6/45). Thank you for your help.