Tool · free
Bonus wagering calculator
Ten seconds to find out whether a bonus is worth claiming.
€3,500Total you must wager
€122.50Expected loss while clearing
−€22.50Expected value of taking the bonus
€177.50Expected balance after clearing
Worse than playing without the bonus. Decline unless you value the extra playtime.
Questions people ask
What does expected value mean here?
The average amount you keep after completing the wagering, over many attempts. A negative number means the bonus costs you money on average compared with not taking it.
Why does max bet matter?
A low max bet forces more spins to clear the wagering, which does not change expected value but increases the chance of busting out before you finish.