Hello,
I know this will sound very awkward . I was looking for a system (or method) that, lets say, after betting a total of 10.000 units - it does not matter to me if it's flat betting, multiple locations, etc - guarantees in the worst case scenario that I lost only a maximum of 2,7% of the total 10.000 . I also don't mind that it does not win at all, but it can't lose more then 2,7% after 10.000 units staked.
Is this possible?
Bet any EC continuously with 1 chip. Zeros should snatch 2.7% from you, without any effort. If you bet smaller bets like a straight up bet (1 number), it is most likely to be subjected to positive or negative variance, so you may either earn more or lose more. EC betting should bring you most likely at -2.7%
An allowance of 5% would be do able. However, you really don't have to look for one. You can come up with any one method from here on this forum.