Know what a rollover bonus really costs.
Enter the bonus terms once and BonusBell shows required wagering, contribution-adjusted volume, expected hold cost, days needed, max-bet pressure, cashout caps, and whether the bonus is worth extracting manually.
Built for manual bonus extraction
No sportsbook or casino linking required. Use USD or CAD formatting by locale, save recent checks locally, and send promising bonuses into Bonus Extractor.
Bonus terms
Copy the terms from the platform, then adjust hold and pace assumptions. Contribution rate is how much each wager counts toward rollover.
Quick scenarios
Load common bonus shapes, then edit the fine print.
Remaining value versus bonus
100% means remaining value equals the original bonus.
Before you claim the bonus
Most bad bonuses fail in the fine print, not the headline number.
Read the exact basis
Bonus-only and deposit-plus-bonus rollover can differ by thousands in required action.
Check eligible play
Slots, table games, sports markets, boosts, and low-hold bets can count at different rates or be excluded.
Plan the calendar
A positive bonus can still be a bad idea if finishing it requires unsafe daily volume.
Respect caps
Max bet, max win, max cashout, withdrawal fees, and void rules can all change the real value.
Term-aware
Handles bonus-only, deposit-only, and deposit-plus-bonus rollover.
Expected cost
Compares required wagering against the hold or vig you expect to pay.
Expiry pace
Shows the daily wagering pace needed before the bonus expires.
No linking
Everything is manual-first and mobile-ready for US and Canada users.
How this fits the BonusBell workflow
Use this planner before claiming a bonus, Boost EV for promo tokens, and Bonus Extractor when you are ready to turn the terms into a saved manual extraction plan. Live odds automation remains staged until cached data is reliable.
Top platforms for these tools
Top-rated platforms reviewed by our editorial team.