Same principle, but this time playing with 7 streets. This will cover 21 numbers... it's a progressive bet.
First 7 streets are bet, one at a time; At the position they land. (ex. Number 2 hit, street 1/3 is placed)
After 4 streets are placed (if no hit) next 5:th street is placed and also a +1 negative progression starts from here. (2u bet on all five streets)
IF hit before 5:th street is placed reset/restart
Next (if no hit) a sixth street is placed +1u bet (3u)
Last seventh street +1u bet (4u)
You choose your playing style. (And progression)
I choose stop(reset/restart) after 2 hits or when bankroll is positive. And +1 negative progression after 5 Streets are bet
+320 in ~200spins
Each "drop" in the chart is one session played, these drops are the nature of this game. But it will recover easily.