The definition of a "holy grail" --"
the more you play, the more you win" Is just what this system is about. Ofcourse drawdowns happen, (because progression is not perfect!) but that's not end of the world, and it always seems to recover- since 90% of the hits will happen before progression goes to far!...
Procedure: Wait for a hit in column 1 or 3, THEN place bets- 2 Quads and the 2 unhit columnstreets within that particuar dozen hit.
Progression: Double bets for each 3 losses in a row. (This progression is not perfect! IF progression goes too far, there will be a small drawndown if Hit within the 2nd or 3rd spin)
Bank/Stoploss: 750-1000u (playing with 1u bets)
I've made a video
10/10 Games won O0
(played with 1u bets)