The minimum bet can be at least 0.00000100, since with our mathematical model, the user sets the odds for himself (he can set 98% to win), in this case his profit will be 1% of the bet.
For example: bet 0.00000100 - profit 0.00000101
That is, if you place a bet of 0.00000010, then in this situation, the profit will not be counted, since it goes beyond the limits of the available numbers.