Wagering: how much to stake and what it costs on average
Wagering is the total you must stake before a bonus and its winnings can be withdrawn. It is the condition that weighs most — and the one that connects directly with game mechanics: RTP fixes its average cost and volatility the chance of finishing.
The basic formula
Total to wager = base amount × wagering multiple. The base can be the bonus or bonus plus deposit. Expected loss = total to wager × (100% − game RTP) ÷ game weighting.
Game weighting
Games do not count equally. If a slot counts 100% and a table game 10%, each unit staked at the table adds only 0.10 to your progress. This is published in the bonus terms.
| Game type | Common weighting in the market | Comment |
|---|---|---|
| Slots | High, often full | Check your version's RTP |
| Instant games | Varies | Check they are included |
| RNG tables | Low or excluded | Because of the low edge |
| Live casino | Low or excluded | Same as tables |
Three games, one bonus
A 100 bonus at 30× (3,000 to wager). Amounts below are in units of your account currency and are illustrative only.
| Game | RTP of version | Weighting | Expected loss |
|---|---|---|---|
| Slot A | 96% | 100% | 120 |
| Slot B | 94% | 100% | 180 |
| Table game | 99% | 10% | 300 (30,000 must be wagered) |
Volatility: finishing or not
Expected loss is an average. With high volatility, most attempts run dry before wagering is met and a few end with a lot. With low volatility, the balance drains gradually and you are more likely to finish with something, even if small.
Max bet and excluded games
While a bonus is active there is usually a per-spin limit. Exceeding it, or playing an excluded title, can void winnings. Note both before starting.
Tracking progress
- Note the total to wager when activating.
- Check the progress counter in your account, if there is one.
- Check the remaining deadline daily.
- Never raise the stake above the limit to finish faster.
A common misconception
Many players believe that high-volatility slots are the quickest way to clear wagering because a big hit can finish it at once. In reality, high variance raises both the chance of an early bust and the chance of a big finish; on average, the cost is the same, set by the RTP. What volatility really changes is the shape of the outcome. Choose it knowingly, not because a forum said it clears bonuses faster.