The platform doesn't take any fees before you made profits. I repeat, we don't take ANY fees before you are in profit. You win, we win.
The fees model is as follows:
e = user's total percentage returns
f_b = base fees
f_m = max fees
if e < 1: fee_rate=0
If you earned less than your initial deposit, no fees are applied to your earnings.
if e > 4: fee_rate = f_m
If you earned more than 4x your deposit, the fee is capped.
If 1 ≤ e ≤ 4: fee_rate = f_b + ( (e - 1)/3 * (f_m - f_b) )
For returns between 1x and 4x, a linear formula is used to calculate the fee, starting from the base fee and gradually increasing to the max fee.