The simple meaning
A casino bonus often comes with a rollover rule such as "35x bonus" or "35x bonus + deposit". That multiplier tells you how much total stake volume must be completed before the funds are fully cleared.
A quick example
If you receive a EUR100 bonus with a 35x bonus requirement, the basic wagering target is EUR3,500. If the term is 35x bonus + deposit and you deposited EUR100 as well, the target becomes EUR7,000.
| Bonus setup | Base amount | Multiplier | Total wagering |
|---|---|---|---|
| EUR100 bonus, 35x bonus | EUR100 | 35x | EUR3,500 |
| EUR100 deposit + EUR100 bonus, 35x bonus + deposit | EUR200 | 35x | EUR7,000 |
The hidden details that change everything
The raw multiplier is only the start. Readers should also look for:
- Game weighting, because some slots count 100% while table games may count far less
- Maximum cashout rules, which can cap the real value of the offer
- Bonus expiry windows, because short time limits can make generous-looking bonuses unrealistic
- Eligible games, because the best RTP games are often excluded
For a Finnish-facing comparison route, this page can naturally lead toward Kerroinkuningas. For a broader English path, the follow-up can point toward OddsRex.