This is the K system.
See attached file.
Dangerous system?
author states that betting 30 numbers once , can give you better chance to hit than betting 1 number 30 times... It can be true - I dont know rly, but he doesn't realize that you have a potential chance to hit a number in first spin and there you profit 35 units instead of just 6
after redading it again, money management is the trick, but I cant get the fusion things and that :D