Try this one if you're a fan of EC betting
Record any EC (none of this R/B doesn't work as good nonsense)
Note them down in a little 2x2 box such as this:
R R
B R
Now simply bet 4 times hoping for a REPEAT of the previous box
B R <Win 2nd spin
B B
I like to see out a 4 box even if I've won beforehand and start afresh with a new trigger 4 box
Results so far have been very good. I need ideas for decent progression 4 steps possibly
Here's A sample
2 2
1 1
1 2 W
2 2
2 1
1 1
2 2 W
2 1
1 2
2 2
1 1 W
2 1
1 2
2 1
1 2 W
2 2