For this book I have designed 12 new systems for Lotto and Keno 7. Although the systems were primarily designed for Lotto (with 7 numbers), they can, however, also be used for Keno 7.I wrote this book after several readers of my first book encouraged me to make new and improved systems. Here they are R 12 "10R 12 "15R 12 "38R 13 "22R 13 "30R 14 "40R 15 "45R 16 "50R 17 "60R 18 "70R 18 "80R 18 "100The systems are reduced systems. I have done my utmost to make them as efficient as possible. In several cases I have even been able to design the systems with an improved guarantee at fewer lines than in other available systems.www.Lotto "Systems.dk