The short answer50% bonus up to £100 at Casumo. Opt in; deposit £20+; wager 10x.
The offer
Ad 18+ only. We may earn commission from these links. Advertiser disclosure
Casumo ★ 4.2 out of 5
50% bonus up to £100
10x wageringMatched deposit
- Wagering
- 10x bonus
- Minimum
- £20
- Time limit
- 7 days to complete wagering
- Worked value
- Deposit £200, get £100 bonus
Significant terms: 18+. New customers only. Opt-in required. 50% deposit bonus up to £100 on first deposit. Minimum deposit £20. 10x wagering on the bonus amount. Maximum bet or spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply. BeGambleAware.org
How it works
Opt in, deposit £20 or more, and half is added as bonus up to £100. The bonus is staked ten times within seven days, at £5 a bet or less.
By deposit
| Deposit | Bonus | Stakes | Per day for 7 | Average value |
|---|
| £20 | £10 | £100 | £14.29 | £6 |
|---|
| £50 | £25 | £250 | £35.71 | £15 |
|---|
| £100 | £50 | £500 | £71.43 | £30 |
|---|
| £200 | £100 | £1000 | £142.86 | £60 |
|---|
Average value at a 96% RTP, if completed.
Rules to watch
- Opt in before depositing.
- £5 a bet at most.
- Games contribute at different rates.
How it is lost
No opt-in; the £5 max bet; the deadline.
Full dossier
The Casumo offer.
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Offer terms dated 5 October 2026, from each casino's published conditions. Other details are reported by independent reviews. How we judge offers. 18+. Free help: 0808 8020 133 or safer gambling.
