Verified by Grosvenor Casino Welcome Offer - Double Odds Offer for May 2025
Top 2 Grosvenor Bonus Codes
No bonus codes are required to claim the Grosvenor Casino welcome offer.
All you have to do is click 'Get Bonus', register and deposit and bet at least £10 and receive double the odds from Grosvenor Casino. You will also be able to play a variety of slots and live casino games. Check out what games you can play here.
The offer is an attractive one - but with that being said, please read the full terms and conditions as it is less straightforward than other bookmaker offers, as some bonuses are released in stages or may need to be partially redeemed in one of their physical casinos.
Double Odds Offer Plus 100 Free Spins When You Deposit £20
No Grosvenor Sport bonus code is required to claim this offer
- Min Deposit: £20
- Max Wins: £2000
- Wagering: 30x
Grosvenor Offer
- Min Deposit: £20
- Max Wins: £2000
- Wagering: 30x
T&Cs: New Customers by invite Only. Min Deposit £20 (exc PayPal & PaySafe). Max Bonus £30 (30x wagering & max wins £2000) & 100 Free Spins @10p playable on selected games (1x wagering on wins, max wins £500) + 100% Odds Boost Token. T&Cs apply. 18+. GambleAware.org
Get 100 FREE Spins Plus a £30 Bonus When You Deposit £20
No Grosvenor Casino bonus code is required to claim this offer
- Wagering: 30x
- Max Winnings: £2,000
- Min Deposit: £20
- Wagering: 30x
- Max Winnings: £2,000
- Min Deposit: £20
- Number of Free Spins awarded is 100 at £0.10 / spin.
- Free Spins and winnings are valid for 7days.
- Free Spins carries a 1x (one time) wagering requirement with a maximum win capped at £500 from the spins.
- To receive the Free Spins customers must launch one of these games: Eye of Horus JP King, Fishin Frenzy The Big Catch - JP King, Bison Rising Megaways, The Goonies Jackpot King, Slot's o Gold Megaways Jackpot King, Mega Bars Big Hit Jackpot King, Gold Strike Bonanza Jackpot King, Wolf Legend Megaways.
- Free Spins will be available only on the first game a player launches, and they will have 24 hours to click “claim” after launching the game.
After clicking "claim" customers will have 7 days to use their free spins before they expire.
Grosvenor Casinos Offer
T&Cs: 18+. New Customers by invite Only. Min Deposit £20 (exc PayPal). Max Bonus £30 (30x wagering & max wins £2000) & 100 Free Spins @10p playable on selected games (1x wagering on wins, max wins £500). T&Cs Apply. GambleAware.org
How To Use A Grosvenor Casino Bonus Code
How to enter a Grosvenor Casinos Bonus Code
- Visit grosvenorcasinos.com and click the sign up button.
- Complete the New Customer registration form with valid sign up details.
- Make your first deposit to receive any deposit match offers.
- Check the terms and conditions of the offer for requirements of further bonuses.
- Some Grosvenor promotions may need a bonus code. These can be entered as shown.
- You can also view your Bonus History using the button on the Promotions page.
- Exclusive promotions may be sent to you by email or SMS.
Should you have any further questions, please use the Grosvenor Casino live chat or send an email.
Withdrawals from your Grosvenor balance can be in your account in less than 15 minutes, and some bank transfers may incur a fee.
| Method | Processing Time | Min | Max | Fee |
|---|---|---|---|---|
  Debit Card, Visa, MasterCard, Maestro, Electron | 1 - 3 Banking Days | £10.00 | - | Free |
  Bank Transfer | 1 - 3 Banking Days | £10.00 | - | £5 |
Deposit options at Grosvenor Casino are simple and include paysafecard. Deposits are not necessarily instant and can take up to 3 days to credit to your account.
| Method | Processing Time | Min | Max | Fee |
|---|---|---|---|---|
| Debit Card, Visa, MasterCard, Maestro, Electron | 1 - 3 Banking Days | £5.00 | - | Free |
  paysafecard | 1 - 3 Banking Days | £5.00 | - | Free |
  Click to Pay | Instant | - | - | Free |
Double Odds Key Terms
New Customers by invite Only. Min Deposit £20 (exc PayPal & PaySafe). Max Bonus £30 (30x wagering & max wins £2000) & 100 Free Spins @10p playable on selected games (1x wagering on wins, max wins £500) + 100% Odds Boost Token. T&Cs apply. 18+. GambleAware.org
| Token Expiry: | 60 days |
|---|---|
| Customers: | New only |
| Age: | 18+ |
| Min Deposit: | £20 |
Why Should I Join Grosvenor Casino?
Casino offers tend to have more rules when claiming their offers so it is even more important consider all the pros and cons when deciding to sign up. We've listed some key features of Grosvenor to help you make up your mind.
Grosvenor Casino Pros
- Established casino leader with over 50 years experience
- Quality Casino and Sport iOS apps
- Live streaming of Horse Racing and Greyhounds
- Fantastic Football odds
- Regular promotions across the site
- Grosvenor One® Single Wallet joint Website and in-Club account
Grosvenor Casino Cons
- Only available in UK, the Republic of Ireland, the Channel Islands, the Isle of Man and Gibraltar
- Limited payment options
- Poorly rated Android apps
- Customer Service is not 24/7 and help lines are only available Monday to Saturday from 10am - 6pm
Top Qualifying Games to use with Welcome Bonus
- Big Bass Bonanza
- Eye of Horus
- Lucky Lady's Charm
- Gold Cash
- Cash Strike
- Mega Roulette Live Casino
- One Blackjack Live Casino
Grosvenor Platforms
- Live Casino
- Slots
- Sport
- Casinos
- Poker
- Jackpot
- Table
Mobile Welcome Bonuses
The following are Grosvenor apps available from the iOS mobile app store. Promotional codes can be used within each app during registration.
Grosvenor Casino FAQs
You can see what bonuses you are participating in by accessing the ‘My Account’ section, selecting the Promotions Tab and then Bonus History. In this section, you will be able to view any promotions you are in the process of qualifying for and any credits that have already been made.
If you have a bonus code for Grosvenor Casino that is not working, double-check that you are entering the code correctly and that there are no extra spaces or confused O and 0. If you are sure it is correct, check the code's terms and conditions to ensure it is still valid and hasn't expired. You can contact Grosvenor Customer Services via Live Chat if the code still does not work.
Grosvenor Casinos may send out promotions by email. If you are not receiving any promotions, check your My Account section and make sure your contact preferences allow you to receive promotions by email, telephone, SMS or post. If you are still not receiving promotions, contact customer services at support@grosvenorcasinos.com or 0800 083 1990.
Grosvenor Casino does not charge for withdrawals. The minimum withdrawal is £10 per transaction unless your balance is less than this and you are clearing the balance.
Read our article on withdrawing from Grosvenor Casino for more information.
Grosvenor offer live chat support Monday to Sunday: 07:00 - 22:30 and you can contact them / find out more information here.
Of course, and it is easy to register! Just tap the yellow 'Join' button at the top-right of the Grosvenor Casinos homepage where you will be taken through to the simple mobile registration process. Alternatively, you can register an account online at GrosvenorCasinos.com. Remember, you must be over 18.
These answers are correct to the best of our knowledge at the time of writing. Check direct with Grosvenor for the latest T&Cs. Grosvenor’s customer support will be able to offer the most up-to-date information.
Grosvenor Casino £30 Bonus Examples
Winning Example
- Register with Grosvenor Casino and make an initial deposit of £20.
- Your initial deposit will trigger a £30 bonus.
- Use your deposit and bonus to play any game and make a profit of £20.
- Your deposit + bonus is subject to a 30x wagering requirement.
- Use your bonus to play and meet the wagering requirements within 30 days.
- Any profit from your bonus and your initial deposit can now be withdrawn.
Losing Example
- Register with Grosvenor Casino and make an initial deposit of £20.
- Your initial deposit will be matched with a £30 bonus.
- Wager your balance and balance and bonus on any game, but you run out of funds before you meet the 30x wagering requirement. Your balance is now £0.
Company Overview
2001 Grosvenor Casino Homepage Grosvenor Casinos were established in 1970. Known initially as County Clubs and Grosvenor Clubs, they are a UK based chain of 53 casinos and an online casino hosting over 250 games. They are operated by the Rank group, which also operates Mecca Bingo, additional Grosvenor Casinos clubs in Belgium, and Rank España in Spain.
The Grosvenor casino network currently employs over 6,300 employees across the Uk and has over 8.5 million customer visits from 1.7 million customers each year. A Grosvenor One membership is free and offers online and in casino benefits such as 10% off food and the ability to transfer funds between online and casino balances.
Awards include 'Casino Operator of the Year' award at the 2013 International Gaming Awards and Team of the Year at the Women in Gaming independent annual awards in 2012 and 2014. The Grosvenor Live Casino App was also awarded ‘Best Mobile Casino Product’ at the 2018 EGR Operator Awards
Grosvenor Casino Reviews
Aggregate user reviews are available from Trustpilot (1.5/5, 1,528 Reviews) and the following sources:
About AceOdds
AceOdds has become the leading expert at finding the best bonus codes and bookmakers' sign up offers. Our team scours every possible location daily and collaborates with our savvy user base to find the newest bonuses that work! Learn more.
- Arsenal v PSG
- Barcelona v Inter Milan
- Nottm Forest v Brentford
- Athletic Bilbao v Man Utd
- More Match Odds...
