Got a bonus offer? Paste the terms here and we will tell you if it is actually worth taking — in plain English.
Paste the bonus terms and conditions into the text area and click Scan. The parser looks for wagering requirements, bonus amounts, free spins, max stake, odds, and unlock schedules.
You can then calculate the expected value (EV) for casino bonuses, sports acca boosts, or free-spins offers. A positive EV means the offer is mathematically favourable; a negative EV means the house edge is likely to eat the bonus.
For accumulator profit boosts, enter the stake, decimal odds, and number of selections. The tool applies the tiered boost percentage and caps the extra winnings at the stated maximum.
Enter the number of spins, value per spin, and spin RTP. Toggle whether winnings have further wagering and optionally set a weekly unlock schedule to spread the value over time.
| Verdict | EV range | Meaning |
|---|---|---|
| Positive EV | EV > 0 | The offer is mathematically favourable. |
| Neutral EV | -10 ≤ EV ≤ 0 | The offer is roughly fair or slightly negative. |
| Negative EV | EV < -10 | The wagering or terms make the offer poor value. |
It extracts common patterns such as "35x wagering", "100% up to €200", and "50 free spins". Unusual phrasing may need to be entered manually.
Deposit + Bonus wagering applies the multiplier to the combined amount, which is harder to clear. Bonus-only wagering applies it only to the bonus amount.
Visualize bankroll survival, EV, and the impact of volatility.
Convert between decimal, fractional, and American odds formats.
Why wagering requirements gut most bonuses.