This is a progression betting system.
On a win:
Go to the next progression number.
On a loss:
Reset back to the first number in the progression.
The Whammy Bet:
When you made enough profit to bet the Whammy bet, then you will bet it.
You continue betting it until you reach your target profit.
The game is over when you lose your bankroll, hit your target profit, or last 500 spins.
Good Luck.