Challenge ROI Calculator
Estimate true cost of prop challenges — fee, pass rate, retries, and expected payout value.
Formula:net EV = expected payout value − total fees
Inputs
20%
reach first payout
Results
Net EV
$55.00
ROI
2%
Total cost
$2,745.00
Expected attempts
5
Expected payout value
$2,800.00
Break-even payout
$3,921.43