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Grosvenor Casino Online Review & £20 Deposit Bonus

Updated June 16, 2026 9 min read UKGC licensed

Grosvenor is a name most of Britain knows from the high street, and that’s the first thing worth saying about its online casino. This is the web arm of the country’s biggest casino chain, with more than 50 real venues behind it, and that heritage shapes the whole site.

There’s no bingo here, so if the rooms and chat hosts are what you’re after, this isn’t the one.

What you get instead is an industry-leading casino, a standout live-dealer floor streamed from actual Grosvenor venues, a full poker room and a sportsbook, all polished to a high standard.

For a bingo audience, it’s a casino-first stop rather than a perfect fit, which is why it scores 4.5 out of 5.

Grosvenor Casino Key Facts

Site FeatureDetails
Welcome Offer:£20 bonus when you deposit £20
No Deposit Play:No
Bonus Code:None needed
Minimum Deposit:£5 (£20 to claim the welcome offer)
Minimum Withdrawal:£5
Bingo Games:No, casino, live tables, poker and sport
Software:Rank platform, 900+ slots from major studios
Established:1970 (venues), 2007 (online)
Mobile App:Yes, separate Casino, Poker and Sport apps
Live Chat:Yes, 7am to 10:30pm
Phone Number:0800 083 1990

Grosvenor Casino Welcome Bonus

Join Grosvenor Casino online, opt in at the cashier and deposit £20, and you’ll get a £20 bonus to play with. The bonus runs on a selection of slots and live tables, and you don’t need a code, just opt in before you deposit. New players only, and a first deposit made with PayPal or Paysafecard won’t qualify.

Note that while you can deposit from £5 day to day, the welcome specifically needs a £20 first deposit to unlock the full £20 bonus. For an existing Grosvenor member crossing over to the online side, it’s a tidy little top-up to start with.

Wagering Requirements

The bonus runs to 10x wagering, worked out across both your deposit and the bonus, so a £20 deposit and the £20 bonus comes to £400 of play before winnings can be withdrawn. How fast you clear it depends on what you play. Slots count 100%, jackpot and progressive games count 50%, and all live casino and game shows count just 10%, so the live tables are a slow way to work through it.

One catch to flag. Low-risk roulette bets, like covering both red and black, don’t count at all and can void the bonus. You can convert up to £2,000 of bonus winnings to cash, and you’ve 30 days to clear the wagering before the bonus expires. As ever, cashing out before you’ve cleared it forfeits whatever bonus is left.

Grosvenor Casino Promo Codes

There’s no Grosvenor Casino promo code to enter. The welcome bonus comes from opting in at the cashier, not from a code, and the ongoing deals work the same way.

People look for a Grosvenor “free £20 no-deposit” code or “20 free spins on Starburst”, and neither is a current offer, those were previous promotions that have now expired. The welcome bonus needs a £20 deposit and there’s isn’t a no deposit deal to claim. Check the promotions tab and your inbox if you want to catch any limited-time offers.

First Impressions

The site is sharp. It wears a clean black-and-white scheme with the familiar Grosvenor logo from the venues, and the homepage leans on big, bright thumbnails for the games and promotions. The main menu is broad but well spaced, so you move easily between the Casino, Live Casino, Slots, Poker, Sport and Promotions areas.

It’s clearly a brand that invests in its online product. Everything loads quickly, the layout is logical, and the sheer breadth of what’s on offer, several full gambling products under one account, sets it apart from a single-vertical site. The one thing to keep front of mind is that none of those products is bingo.

Live Casino

This is Grosvenor’s ace, and the reason to look past the lack of bingo. As well as the usual studio tables, Grosvenor streams live roulette from its actual UK casinos under a “Live from Britain’s Best Casinos” banner, so you can sit at a real Nottingham, Sheffield, Glasgow, Southampton or The Vic London table from your sofa, which is something no online-only rival can offer.

On top of that come Grosvenor’s own exclusive tables, the likes of Grosvenor Roulette, Speed Roulette, Blackjack Gold and Premium Blackjack, plus the full Evolution spread of game shows and novelty tables, Crazy Time, Lightning Roulette, Mega Fire Blaze and Rainbow Riches Live among them. Stakes run from 10p up to five figures, so it suits a cautious dabble or a serious session.

Casino and Slot Games

Away from the live floor, the library is deep. There are more than 900 slots from over 20 studios, Playtech, NetEnt, Pragmatic Play, Games Global and the rest, taking in the headliners like Eye of Horus, Starburst, Book of Dead and Fishin’ Frenzy, plus Grosvenor’s own branded titles such as Grosvenor Branded Megaways and 777 Blazing.

The jackpot side is strong too, with well over a hundred jackpot slots covering Mega Moolah, MegaJackpots, Jackpot King and the Daily Jackpots that pay out by a set time each day. Add in a bank of table games and a Slingo shelf, and there’s plenty here beyond the live tables.

Poker

Grosvenor runs one of the most serious poker operations in the UK, online and in its venues. The online room puts up more than £1.5 million in guaranteed tournament prize pools every week, with daily games and online satellites that take you from a £1 buy-in up through to seats at the biggest live events.

That live calendar is the draw. Grosvenor hosts the GUKPT, the country’s biggest poker tour, and Goliath, the largest poker tournament outside Las Vegas, which drew nearly 12,000 entries last year. There’s a poker loyalty club with up to 40% rakeback and a National BadBeat Jackpot, plus separate apps for the online games and for tracking the live tournaments.

Sportsbook

Grosvenor also runs a full online sportsbook under the same account, covering football, racing, tennis and the rest with in-play betting, cash-out and price boosts. It won’t be the reason most people sign up, but it’s a real bookmaker, and it means the betting sits under the same login as everything else.

Online and In Person

What sets Grosvenor apart from a purely online brand is its link to real casinos. There are more than 50 Grosvenor venues across the UK, and the online account ties into them through Grosvenor One, the membership wallet, which lets you move funds between your online balance and the casino floor and earn rewards across both.

For an online player that mostly means a slicker account if you also visit in person, and it’s the thread that makes Grosvenor feel different to a web-only site. The venue-by-venue detail, opening hours and the rest, lives on the official site’s finder, which is the right place for it.

Casino Game Preview

roulette lobby
There were over 20 roulette tables at the time of our visit

Mobile Apps

Grosvenor splits its mobile play across a few dedicated apps rather than cramming everything into one. There’s a Grosvenor Casino app for the slots and live games, a Grosvenor Poker app for the online games and satellites, a separate Poker Live app for following the venue tournaments, and a Grosvenor Sport app for the betting, all free on both the App Store and Google Play.

The Casino app scores well on iPhone but is rated noticeably lower on Android, where players grumble about the odd glitch, so plenty stick to the mobile site instead, which is fully optimised and needs no download. Whichever you use, one login covers the lot.

Signup and Login

If you’re already a Grosvenor member from the venues, you can register online with your membership number. Otherwise, hit Join, enter your name, address, email and phone number, and verify your account through the link sent to your inbox.

Returning players use the Grosvenor Casino login at the top of the page, with one set of details covering the website and every app. Be ready for thorough checks, too. Grosvenor verifies new accounts strictly, and you may be asked for documents before you can play in full, which is more rigorous than a lot of sites.

Payment Options

You can fund a Grosvenor account with the following methods:

Deposit MethodMin DepositMin WithdrawalWithdrawal Time
Visa Debit£5£5Within 15 minutes
Mastercard Debit£5£5Within 15 minutes
Apple Pay£5£5Within 15 minutes
Instant Bank Transfer£5£5Within 15 minutes
PayPal£10£5Within 15 minutes
Paysafecard£10Deposit only

Debit cards, PayPal, Apple Pay, Paysafecard and instant bank transfer are all covered, though there are no credit cards, no Amex and no Skrill or Neteller. Withdrawals are quick where Fast Withdrawals is enabled, with the money landing in around 15 minutes on the major banks and PayPal, while cards without it take one to three working days. There are never any fees on withdrawals, and payouts follow a closed-loop rule, returning to the method you deposited with.

Licensing and Regulation

Grosvenor’s online casino is operated by Rank Interactive (Gibraltar) Limited under UK Gambling Commission account number 57924, with a Gibraltar licence (RGL 133 and RGL 134) for players outside Britain. The land-based venues hold their own UK Gambling Commission licences, all under the Rank Group, which has run Grosvenor since its high-street beginnings in 1970 and trades on the London Stock Exchange. Player funds are kept separate at the Commission’s medium protection level, an account left unused is classed as dormant after a year but never has a fee deducted, and disputes can be taken to the independent adjudicator IBAS.

On safer gambling, you can set deposit and time limits, run reality checks, take a break or self-exclude, with links through to GamStop, GamCare and BeGambleAware. Support runs through live chat, staffed from 7am to 10:30pm with a bot covering overnight, plus email and a phone line on 0800 083 1990.

Sister Sites

Grosvenor is one of many brands under Rank, sharing the same operator and platform. Its sisters include:

For players looking to play at Rank’s bingo sister sites, your options are Mecca, Kitty and Lucky Pants Bingo.

Review Conclusion

Pros

  • Live roulette streamed from real Grosvenor venues

  • 900+ slots, 100+ jackpots, plus exclusive Grosvenor live tables

  • A serious poker room hosting the GUKPT and Goliath, with a full sportsbook too

  • Fast withdrawals, a £5 minimum deposit and the Grosvenor One venue-and-online wallet

  • Backed by Rank and the UK’s biggest casino chain, going since 1970

Cons

  • No bingo at all, so it’s a casino-first site rather than one that is a perfect fit for our audience

  • Strict identity checks, with verification needed before you can fully play (not necessarily a bad thing!)

  • Live chat isn’t staffed around the clock, and the Android app is rated poorly

  • No credit cards, Skrill or Neteller, and PayPal deposits void the welcome offer

4.5

Review Summary

Grosvenor Casino is one of the most complete gambling sites in the UK, and the live casino is the heart of it. Being able to play roulette at a real Grosvenor venue from home is something no online-only brand offers, and around it sit a deep slots library, a top-tier poker room and a proper sportsbook, all backed by the country’s biggest casino chain.

The honest caveat for our readers is the obvious one. There’s no bingo site, so this is a website for the times you fancy the casino, the cards or a bet rather than the rooms. The patchy and less-than-stellar-rated Android apps is worth flagging too. Overall, the casino product is excellent.