Good Evening! Let me give you an opinion on how to bet 10.
Basically I like this way.
I do not know if he wins or if he won the last bet that would make 30 € the initial 10 €, but I think it is a good idea instead of running the 10th and where it goes, in each tripling (Good time as now), to divide by 2 and 1/2 on the edge and the other 1/2 again from the beginning ... and it goes without saying !!! It is understandable if we lose we started from what we have aside !!!!