This is the third application of my progression method.
Pick two random doublestreets. Wait until both have been hit (bet that one hit last)
As soon the last doublestreet been hit, bet all 6 units in it.
+1 bet for each 5th spin without hit, +1 bet for each hit. (A new 5 spin cycle starts if hit)
Session End after 2 hits within 2 cycles (10 spins).