Head to head
Casumo vs Grosvenor Casinos
Casumo
4.5of 5.0
Higher score on our method
GCWith caveatsDesk review
Grosvenor Casinos
4.2of 5.0
In short
What the numbers say
- Casumo has the higher score on our method: 4.5 against 4.2 out of 5.
- Casumo scores higher on games.
- Grosvenor Casinos scores higher on bonuses and payments.
- Grosvenor Casinos lists the faster payout time: instant against 24h at Casumo.
- Wagering on the welcome offer is 10x bonus at Casumo and 10x deposit + bonus at Grosvenor Casinos.
- Both hold a licence from the same regulator (UKGC).
- Both scores come from desk research of public sources, not a real-money test.
Category scores
Each category is scored out of 5. "Higher" marks the stronger side; equal scores say "Level".
| Category | Casumo | Grosvenor Casinos |
|---|---|---|
| Bonuses | 4.3 | 4.7 Higher |
| Games | 4.5 Higher | 2.0 |
| Payments | 4.5 | 5.0 Higher |
| Support | 4.2 Level | 4.2 Level |
| Mobile | 5.0 Level | 5.0 Level |
| Licensing | 5.0 Level | 5.0 Level |
Key facts
| Fact | Casumo | Grosvenor Casinos |
|---|---|---|
| Welcome bonus | 50% up to £100 on first deposit | £20 bonus on a £20 first deposit (play with £40) |
| Wagering | 10x bonus | 10x deposit + bonus |
| Min deposit | £10 | £5 |
| Payout speed | 24h | instant |
| Licence | UKGC (regulator register, opens in a new tab)No. 061549-R-336718-002 | UKGC (regulator register, opens in a new tab)No. 057924-R-334666-005 |
| Games | 3,500+ | Not published |
| Live casino | Yes | Yes |
| Mobile app | Yes | Yes |
| Support | Live Chat 7:00-23:00 UK, Email, FAQ | Live Help chat (hours not stated), Support Hub help centre |
| Established | 2012 | n/a |
| Review basis | Desk reviewResearched 26 Sept 2026 | Desk reviewResearched 27 Sept 2026 |
Strengths and weaknesses
Casumo
What worked
- UKGC remote licence 061549-R-336718-002 (Recro Limited) found on the public register on 26 Sep 2026
- UK welcome offer carries 10x wagering on the bonus amount only
- E-wallet withdrawals are instant after approval, with no fee on withdrawals over £10, per the payments FAQ
What did not
- Welcome bonus must be used within 7 days, and game weighting is only stated as "varies"
- UK page checked 26 Sep 2026 lists live chat from 7:00 to 23:00 UK time, not around the clock
- Bank transfer withdrawals can take up to 5 days and card withdrawals up to 2 days, per the payments FAQ
Grosvenor Casinos
What worked
- UKGC remote licence 057924-R-334666-005 held by Rank Interactive (Gibraltar) Limited, found on the public register on 27 Sep 2026
- Welcome offer as archived on 10 Jun 2026: £20 bonus on a £20 first deposit, 10x wagering on deposit + bonus, 30 days to wager
- Payments page (archived 30 Jun 2026) says most withdrawals are processed instantly and paid into the bank within 15 minutes
What did not
- Homepage mentions 300 games in the app and names about a dozen studios; no total game count stated (archived 13 May 2026)
- Bonus-to-cash conversion capped at £2,000, as archived on 10 Jun 2026
- No maximum bet stated in the welcome offer terms, as archived on 10 Jun 2026
Other comparisons
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