Bonus Calculator
Find out what a welcome bonus is really worth after wagering requirements.
Enter Bonus Details
Most common: 100% (double your deposit)
Industry avg: 30-40x. Under 20x = good deal
Most slots: 94-97%. Default 96% is a safe estimate
Real Value of This Bonus
$-40.00
-40% of the advertised $100 bonus
Breakdown
Time to Clear
5.8 hours
Estimated at $600/hour average slot play
❌ Bad deal — you lose more than the bonus is worth
Wagering 20-35x is average for the industry.
How This Works
A “100% up to $500” bonus sounds great, but wagering requirements mean you need to bet the bonus amount many times before withdrawing. During that wagering, the house edge eats into your balance. This calculator shows what the bonus is actually worth after accounting for expected losses during wagering. The real value is: Bonus Amount minus (Total Wager x House Edge).