Grosvenor Casino: Claim a 150% Bonus & 20 Free Spins with Code “20FREESPINS”

Author by

Alexander Kostin

Linkedin

iGaming entrepreneur, journalist and founder of BritishGambler.co.uk.

Looking for a trusted online casino with great bonuses? Grosvenor Casino, a leader in the UK gambling market, offers an exciting 150% match bonus and 20 free spins on the popular slot Well of Wilds Megaways. By using the promo code “20FREESPINS” and depositing just £20, you can boost your bankroll and start playing a wide range of slots, table games, and live dealer options. With a long-standing reputation and full UK licensing, Grosvenor Casino is the perfect choice for both new and seasoned players in 2025.

Grosvenor Casino Bonus Offers

Match Deposit Bonus: Grosvenor Casino invites new UK players to take advantage of a generous welcome promotion. By depositing just £20 and using the promo code “20FREESPINS,” you’ll receive a 150% match bonus, increasing your total funds to £50. This offer also includes 20 free spins for the Well of Wilds Megaways slot. Note that the bonus comes with a 30x wagering requirement, which must be completed within 7 days.

Welcome Offer Details: When you join Grosvenor Casino and deposit £20 or more, you unlock a 150% match bonus of up to £30. This offer, valid throughout 2024, is subject to terms including a 30x wagering requirement and a maximum win limit of £2,000. Make sure to activate the bonus via the Promotions page to enjoy this exciting deal.

Grosvenor Promo Code: Claim a 150% Bonus & 20 Free Spins Today

To claim your 150% Grosvenor Casinos Match bonus of £50, you only need to deposit £20. What promo code to use? Enter Grosvenor Casino using the bonus code and this link to get started. Enter code: 20FREESPINS. Open Well of Wilds Megaways game to play with 20 free spins!

Grosvenor Casino Promotions For New & Existing Customers

With the Grosvenor Casinos welcome offer, players who deposit £20 or more online will get a 200 per cent deposit match up to £30 to use as free spins on the Starburst slot or any other slot. For more information about the Grosvenor Casino online welcome bonus code, visit this page with the rules on their site.

Between 6 p.m. and midnight daily, Grosvenor Casinos offers their Wheel of Wins promotion. Players who register each night are eligible for one spin with the chance to earn as many as 1,000 free spins. 

In the case of Grosvenor’s Inferno Jackpots, roulette players can win a share of a £5,000 jackpot if any number drops three times in a row. The same number dropping four times in a row creates a £10,000 jackpot while dropping five times in a row is worth a jackpot of £50,000. Players must have at least a £1 stake in each consecutive round to be eligible. 

Grosvenor also offers Christmas party bonus packages for local casino visitors. Learn more: grosvenorcasinos.com/local-casinos/christmas. You may want to check casinos with cashback here.

Grosvenor Online Casino: Explore Games, Live Dealers & Top Bonuses

When it comes to casino gambling in the UK, Grosvenor Casinos are the industry leader. They operate 57 retail casinos across the UK and have been in the business for decades.

Their online product also stands up to the Grosvenor level of quality. The Grosvenor online casino is fully licensed by both the UK Gambling Commission and the Alderney Gambling Control Commission. 

Grosvenor Casinos offers mobile apps for iOS and Android devices. The Android app can be downloaded from the Google Play Store, while the iOS app can be downloaded from the Apple Store.

With over 50 bricks-and-mortar casinos, Grosvenor is UK wagering royalty. They launched online in 2007. The site is packed with classes and a huge range of games. It is owned and operated by Rank Leisure Holding Ltd, which is licensed and registered in the UK by the Gambling Commission under number 57924.

Realistic Gaming and NetEnt are among the big software guns that provide new slots like Cash Melon, Grizzly, and Wild Trigger. Mega Jackpot Siberian Storm is highly popular. The Live Casino lets Grosvenor strut its stuff, and Rainbow Blackjack, American Roulette and Punto Banco are all in the Top 10 most played.

If you already have an account with Grosvenorcasinos.com, try alternative gambling apps, like Betfair or Mr Play casino.

Grosvenor Casino Online Slots

There’s a wide range of slot games at Grosvenor Casinos, with various themes from ancient Egypt and Lucky Leprechauns to Hollywood movies and TV game shows and even the classic slot games featuring fruit and lucky sevens. From Grosvenor Casino’s originals, including the likes of  Reel King Potty and  Atlantis Megaways, to exciting all-time favourite games such as  Cleopatra, Rainbow Riches, and Fluffy Favourites, players are sure to find a game that will keep them entertained.

Regarding table game offerings, Grosvenor Casinos also deliver the goods. There is traditional casino table game fare such as blackjack, roulette, craps and baccarat. These are mixed with games such as video poker, solitaire, first-person mega ball and football studio.

Note that when you receive a welcome bonus from Grosvenor Casinos by using their promotional code, you cannot use free spins and these bonus credits on games like Bruce Lee, Dead or Alive, Extra Chillin, Gonzo’s Quest, Guns N’ Roses, Fortunes of Sparta and others.

Their online casino games are accessible 24/7, seven days a week.

Grosvenor Casino: Live Dealers And Jackpots

With highly skilled live dealers and cutting-edge technologies in place, players can make the most out of a real casino feeling when they enter the Grosvenor Live Casino. From a series of popular table games with a great atmosphere and friendly dealers to quality streaming, players can play live casino games at their comfort and preference. There are several varieties of blackjack, roulette, baccarat and poker on hand, and game shot options such Mega Ball, Monopoly Dream Catcher, Deal Or No Deal, and Lightning Dice.

Grosvenor Casinos offers a number of exclusive live casino games and real-money online slots.

Grosvenor Casinos offer a ​​wide variety of jackpot types for punters to play. Each brings its flavour and opportunities to win. The selections include Local Jackpots, Jackpot King, Network Jackpots, Cashpots, Must Go and King Jackpots.

Additional Gambling Features

The Great Grosvenor Casinos Giveaway offers one million reasons to play. They’re giving away ​​a massive £1 million in sizzling prizes, including cash, bonuses, free spins, and a brand-new car. There are multiple promotions customers can take part in during the promotional period, such as Free Spins Wheel of Wishes for £500k, the £250 Daily Summer Staycation, the £100k Daily Bonus Waves and others. The total prize pool will be £1 million.

Payment Options

Deposit methods accepted at Grosvenor Casinos include Visa and Mastercard debit and credit cards, Apple Pay, Neteller, Skrill, and the PaySafeCard.

As for PayPal, it is not a payment method for first-time welcome bonuses, but you can use PayPal as your 2nd deposit method, which is why it is still displayed on the Grosvenor Casinos website.

All are also acceptable withdrawal methods.

Customer Support

Grosvenor Casinos get high marks for their comprehensive customer service. There is a 24/7 live chat accessible daily, a free phone number and an email address. They also supply an extensive betting rules section that will likely answer most customer questions and concerns.

Learn more about daily jackpot games at Grosvenor and play the most popular titles here.