Odds & betting
Wagering requirements calculator
Calculate wagering requirements or bonus rollover using the stated multiplier, the deposit/bonus base and the game’s contribution percentage.
Your result
$2,000.00
Play required at 100% contribution
- Requirement base
- Bonus only
- Qualifying requirement
- $2,000.00
- Contribution
- 100.00%
Copy was unavailable. Select and copy the result below.
Illustrative inputs. Results depend on the assumptions shown.
Choose the amount the multiplier applies to
A $100 bonus with a 20-times bonus-only requirement gives $2,000 of qualifying play. If the terms instead apply the multiplier to both deposit and bonus, the base is larger. The wording of the actual requirement matters.
A lower contribution increases required play
At 50% contribution, $4,000 of play contributes $2,000 toward the example requirement. At 0%, the selected game contributes nothing and cannot complete the requirement through play.
Required play is not the cost of completion
This arithmetic does not predict losses, profitability or a withdrawable balance. Maximum bet limits, expiry, excluded games and other terms need separate checks. The tool does not recommend a bonus or operator.
Bonus rollover examples and contribution
A $100 bonus at 3× bonus-only rollover requires $300 in qualifying play. If that play contributes 50%, actual turnover to generate $300 qualifying play is $600. If a $100 deposit plus $100 bonus is the 3× base, the qualifying requirement is $600 before contribution adjustment.
Rollover is an amount of required play, not a forecast cost or withdrawable profit. Enter the requirement’s actual basis and check maximum stakes, deadlines and excluded games separately. A zero contribution cannot complete the requirement.
Compare playthrough with theoretical loss
A $100 bonus at 20x creates $2,000 qualifying play. At 20% contribution, $10,000 actual eligible wagers are required. If an independently justified game model has a 1% house edge, $10,000 of equal-rule turnover has $100 theoretical loss; that is an expectation, not a prediction of completion cost.
This tool measures playthrough only. It does not model a bankroll path, bonus cancellation, maximum bets, withdrawal caps, expiry or success probability. Check the real offer terms and use expected loss for a separate stated-edge model. A nominal bonus amount does not establish realizable value.