Wagering Calculator
Calculate the real cost of bonus wagering requirements, including house edge, bust probability and expected balance.
Wagering Analysis
Total to Wager
€3,500.00
Starting Balance
€200.00
Spins Needed
3,500
House Edge
4.00%
Expected Cost
Expected Loss
€140.00
Expected Remaining
€60.00
You must wager €3,500.00 total. At 4.00% house edge, this is the expected mathematical cost.
Reality Check
Bust Probability
59.1%
Very high risk of losing your entire balance before completing the wagering requirement.
Profit Probability
36.8%
Realistic Range (95% CI)
Worst Case
€0.00
Best Case
€871.69
95% of outcomes fall within this range, based on game volatility and number of spins.
With your current settings, you are very likely to lose your entire balance before completing the wagering requirement. The expected results assume you can complete all required spins, which may not be realistic.
This calculator provides mathematical estimates based on RTP and volatility. Actual results will vary due to the random nature of gambling. Always read the full bonus terms before accepting.
See the true cost of bonus wagering
Model the real cost and odds of clearing a casino bonus before you accept it.
True cost of wagering
See the real expected cost of clearing a bonus wagering requirement.
Total wagering and spins
How much you must wager in total and roughly how many spins it takes.
Bust probability
The chance you lose your balance before completing the wagering.
Profit probability
How likely you are to walk away in profit after clearing the bonus.
Wagering base options
Model deposit-only, bonus-only or deposit-plus-bonus wagering rules.
Best and worst case
Expected remaining balance plus realistic best and worst outcomes.