Well now, this is a tweak of "Surfer Joe"-- What i noticed IS that most losses come from the RR/BB-trigger, so i decided to play now with only the RB/BR-trigger. Furthermore, this one is played non-stop; That IS you bet EVERY RB/BR-trigger, only stop when loss, and always wait for a virtual win before betting again. This one is also played with a positive progression--2u bet after each win (for the next trigger) and back to 1u bet after each loss...
example.
R
R
R
B TRIGGER now you bet RED
R WIN, TRIGGER now you bet BLACK (and 2u bet for the next trigger)
B WIN, TRIGGER now you bet RED (and 2u bet for the next trigger)
B LOSS (now back to 1u bet for the next trigger)..
(played with 5u bets)
First chart shows, (the old surfer joe),
The second chart, same spins, (but now this tweak/system played).