a stretched martingale with a reset on any win
my prior post was to have two wins in a row then rest, too risky
how about reset on any win
10 10 20 20 40 40 80 80 160 160
at any time you win reset back to 10
say you choose red, and you bet stretched marty on red, and red wins 30 times and black wins 35 times you are ahead 2 units
a thought