SpinMath

Calculator

Wagering Requirement

See how much total turnover is required to clear a bonus, and how contribution % changes the real multiplier.

Inputs

Use the amount that must be wagered (bonus, deposit, or both), depending on the promo terms.

Example: 100
Example: 35 (means 35×)
Slots are often 100%. Table games may be lower (e.g., 10–20%).
Used to estimate number of bets.