I did it by exident, just because I was bored...
I bet 9 numbers starting with 0.01gbp and every time I don't hit I double (simple progression).
Every time I hit I change the number hit to number I didn't bet before.
I'm playing right now on skyvegas.com and there I can go 11 spins without hit like that (table limit)
But I managed to go from 1000gbp to 2200gbp in 15minuts (play money).
Most probably it will fail at some point as every progression does, but I just thought I'll put it here.
Trylobit.
trylobit
Doubling your bet every time with nine numbers is far too aggressive. There are much safer progressions to use.
Sam
I don't think I will ever use this system with real money...
I'm studing GUT and within few days I want to play GUT for money...