I've been almost obsessed with this system. 9 inside bet progression. It's quick money, but a high risk. I can make 100-200â,¬ in 10-15min, if all goes well, otherwise a great loss. But there is no 100% system in roulette (not that I know of anyway!)
I used the chart with trend-numbers posted here: link:://rouletteforum.cc/index.php?topic=9562.msg88427#msg88427 (link:://rouletteforum.cc/index.php?topic=9562.msg88427#msg88427) or else picking any random 9 numbers should work aswell.
The progression looks like this: 1-1-1-2-2-3-4-5-6-7-9-11
Money management would be good. Stop playing after winning 100-200â,¬ etc
Any comments is welcome. (I've only tried this system at fun-mode!)