You begin the game with a stake of one unit
(given number of chips) until you win for the
first time.
Then you try to compensate for your previous
losses with a progression of 3 units.
If three bets were lost, you will have to win
three times before the progression is finished.
If further losses occur during the 3 unit progression,
you have to wait until this progression is finished
(after three successful bets). Then you raise to 5
units until the losses of the 3 unit progression
are covered.
Having achieved full compensation for your losses,
you continue to play with one unit. If losses
occurred during the 5 unit progression, you raise to
7 units and follow the same betting pattern as before.
The progression pattern is as follows: 1 - 3 - 5 - 7 - 9....