Grosvenor Casinos review

Last reviewed 3 Nov 2026
Grosvenor Casinos sister sitesBella Casino, Rialto Casino, Magical Vegas and 9 more
SisterScore44/100Mixed

Built from 1,738 player reviews on trusted review sites, adjusted because unhappy players post far more often than happy ones.

↘ Recent reviews trending downLower than 72% of UK sites we score
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Grosvenor Casinos welcome offer
Grosvenor Casinos
Deposit £10, get £40 bonus + 100 free spins
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Terms apply
New players only, min deposit £10, 40x wagering, max bonus £40, 100 free spins on Big Bass Splash, wagering and max win apply, T&Cs apply.
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What players say

Our summaries of the 60 most recent reviews, theme by theme. Not quotes.

Bonuses

Mostly negative
0% positive95% negative

Reviewers mostly say bonus features rarely trigger on slots and pay very little when they do. Some add that a welcome offer did not appear or that promo credits were slow to arrive.

Mentioned in 19 of the recent reviews we analysed

Games and odds

Mostly negative
0% positive94% negative

Most say slots return very little over long sessions, and several question the stated return to player or call the games rigged. One reviewer found the games decent but the daily wheel poor.

Mentioned in 16 of the recent reviews we analysed

Withdrawals

Mostly negative
0% positive93% negative

Most describe withdrawals stalled by account blocks and document checks after a win, or slow processing despite deposits being taken quickly. One reviewer reported depositing and withdrawing with no problems.

Mentioned in 14 of the recent reviews we analysed
Show 3 more themes

App and website

Mostly negative
8% positive92% negative

Reviewers mostly describe an app that crashes or shuts mid-game, slow-loading slots and repeated log-ins. A few also mention sudden account suspensions, though one said the site is not a scam.

Mentioned in 13 of the recent reviews we analysed

ID checks

Mostly negative
0% positive100% negative

Reviewers mostly say accounts were locked and ID documents requested only when they tried to withdraw winnings, followed by long waits, repeated requests and in some cases account closure.

Mentioned in 6 of the recent reviews we analysed

Customer support

Mostly negative
0% positive100% negative

Those who mention support describe it as useless or unreachable, alongside complaints about account suspensions with no explanation and misleading withdrawal timings.

Mentioned in 5 of the recent reviews we analysed

What we checked

Run by
Rank Interactive (Gibraltar) Limited, United Kingdom
UK licence
057924-R-334666-005
Licensed since
Mar 2022
Self-exclusion
Shared with 12 sister sites
Website
grosvenorcasinos.com

Grosvenor Casinos's sister sites

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Grosvenor Casinos review FAQ

Is Grosvenor Casinos legit?

Yes, it is licensed. Rank Interactive (Gibraltar) Limited operates Grosvenor Casinos under Gambling Commission licence 057924-R-334666-005, which it has held since Mar 2022.

Does Grosvenor Casinos pay out?

Of the 60 recent reviews we looked at, 14 raised withdrawals. Most of those were unhappy: 93% of the withdrawal mentions were negative.

What do players complain about most?

Bonuses top the list. They feature in 19 recent reviews, with 95% of those mentions negative.

Who owns Grosvenor Casinos?

The owner is Rank Interactive (Gibraltar) Limited, the same company that holds its UK licence.