Formula and worked example
Qualifying wagering = eligible base × multiplier. Actual turnover = qualifying wagering ÷ (contribution percentage ÷ 100).
A deposit of 100 units, a bonus of 100 and 40× wagering produce 4,000 qualifying units on a bonus-only basis, or 8,000 on a deposit-plus-bonus basis. At 20% contribution, these become 20,000 and 40,000 units of actual turnover respectively.
Before using an offer
Use the exact basis stated in the promotion. Confirm eligible games, maximum bet, expiry, withdrawal caps, excluded betting patterns and whether contribution changes by game. If several games have different contribution rates, this simple single-rate calculation does not model the mixed session.
Is turnover the amount I must deposit?
No. Turnover is the sum of qualifying bets. The same balance can be wagered repeatedly, but losses can exhaust it before completion.
What if a game contributes 0%?
It makes no progress towards the requirement. A finite turnover cannot complete that requirement using the game alone. The calculator accepts contribution above zero.
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