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
Read the Casumo reviewLicence: Recro Limited, UKGC account 61549. Offer checked 5 October 2026.
The biggest prize on the shelf, and the one that most rewards a plan.
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.
In five lines
Question
Answer
What do I get?
50% bonus up to £100
What must I do?
Opt in; deposit £20+; wager 10x
How long do I have?
7 days to wager
What is it worth at most?
Up to £100 of bonus
How is it usually lost?
No opt-in; the £5 max bet; the deadline
Day by day
Day one: opt in, then deposit £20 or more. Days one to seven: stake ten times the bonus, at £5 a bet or less. A £50 bonus is about £71 of stakes a day.
What it is worth
Half your deposit as bonus. On average about 60% of it survives the wagering on 96% slots.
Where it ranks
Casumo appears in 13 of our 15 rankings and leads 3.
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.
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