Best Merkur Gaming Online Casinos in the UK

All Sites Licensed by the: Gambling Commission

Best 5 Merkur Gaming Casino Sites for 2026

Position	Casino test reports	Rating	Bonus	Special features	Payout rate	Payout duration	Casino Games	To the provider	General terms and conditions
1	Grand Ivy	5.0/5	Bet & Get 75 Free Spins when betting £10	Visa, Mastercard, Bank Transfer, Skrill, Neteller, PaysafeCard Barcrest, Relax Gaming, Thunderkick, Wazdan, Hacksaw Gaming, Push Gaming, ELK Studios, Just For The Win, Merkur, Play'n GO, Microgaming, Blueprint Gaming, Gamevy, Foxium, All 41 Studios, IGT, Gameburger Studios, Evolution Gaming, Eyecon Gaming, Triple Edge Studios, Net Gaming, Gacha Studios, Pragmatic Play, NetEnt, Slingo, Lightning Box, Gold Coin Studios, Nolimit City, Big Time Gaming, Leander, Spin Play Games, Kalamba, Iron Dog, Fantasma Games, Inspired Gaming, Live 5 Gaming, Snowborn Games, Core Gaming, Greentube, Scientific Games, Stakelogic, Stormcraft Studios, 4 The Player, Golden Rock Studios, PG Soft, Spin Play Games, Crazy Tooth Studio, WMS, Gold Coin Studios, Pear Fiction Gaming, Buck Stakes Entertainment, Neon Valley Studios, Chance Interactive, 1x2gaming, Max Win, Pulse 8, Neko Games, Endemol, Lucksome Studios, Switch Studios, Spinomenal, SYNOT, Design Works Gaming, Spreadhead, Playzido, RAW iGaming, Gaming Corps, Chance Interactive, Reelplay, Alchemy Gaming, Endemol, OnAir, Slingshot, Prospect Gaming, Tom Horn Gaming, Authentic Gaming, Reel Time Gaming, S Games, Rabcat, Felt Games, Area Vegas, Red Rake, High Limit Studio, Nailed It!, Oros, Skywind, Pear Fiction, Print Studio, Fortune Factory, Four Leaf Gaming, Aurum Signature Studios, Revolver Gaming, AGS, Blue Guru Games, Armadillo Studios, Red 7, Crucible Gaming, Blue Ring Studios, Spinmatic, Max Win, Ad Lunam, Hammertime Games, Lady Luck Games, Silverback Games, Octoplay, Barstruck, AvatarUX, Electric Elephants, Rogue, Half Pixel Studios, Realistic Games	95.17%	1 - 2 days	2823	Claim Your Bonus!	Full T&Cs Apply. 18+. New players only. Min. deposit £20. Welcome Offer is 75 free spins on Big Bass Bonanza on your first deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Affordability checks apply. Please gamble responsibly.GambleAware.org
2	PlayOJO	4.9/5	Get 80 Free Spins No Wagering	Visa, Mastercard, PayPal, Apple Pay, Instant Bank Payment, Wire Transfer 1X2Gaming, 1X2 Network, 4ThePlayer, Authentic Gaming, Bally Technologies, Barcrest, Big Time Gaming, Blueprint Gaming, Booming Games, Bragg, Cayetano Gaming, Crucible Gaming, Edict, ELK Studios, Evolution, Eyecon, Fantasma Games, Foxium, Green Valley Games, GameBurger Studios, Games Global, Gaming Corps, GAMOMAT, Glück Games, Greentube, Habanero, Hacksaw Gaming, IGT, Inspired, Iron Dog Studio, Just For The Win, Kalamba Games, Leander Games, Light & Wonder, Lightning Box Games, Max Win Gaming, MERKUR GAMING, NetEnt, NextGen Gaming, Nolimit City, Oryx Gaming, Peter & Sons, Play'n GO, Playson, Playtech, Playzido, Pragmatic Play, Pulse 8 Studios, Push Gaming, Quickspin, Realistic Games, Red Rake Gaming, Red Tiger Gaming, ReelPlay, Reel Time Gaming, Relax Gaming, STHML Gaming, SHFL Entertainment, Slingo Originals, SlotMatrix, Spinomenal, Spribe, Stakelogic, Stormcraft Studios, Switch Studios, SYNOT Games, Thunderkick, Tom Horn Gaming, Wazdan, WMS, WIN FAST, Yggdrasil, All For One Studios, iSoftBet	96.92%	1 - 7 days	7200	Claim Your Bonus!	Full T&Cs Apply. 18+ .This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. The Prize Twister awards a random prize of either cash or free spins. For Free Spins the general free spins terms apply. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. Play Responsibly. GambleAware.org
3	Casimba	4.8/5	Bet & Get 50 Free Spins When Betting £10	Visa, Mastercard, Bank Transfer, Skrill, Neteller, PaysafeCard Barcrest, Relax Gaming, Thunderkick, Wazdan, Hacksaw Gaming, Push Gaming, ELK Studios, Just For The Win, Merkur, Play'n GO, Microgaming, Blueprint Gaming, Gamevy, Foxium, All 41 Studios, IGT, Gameburger Studios, Evolution Gaming, Eyecon Gaming, Triple Edge Studios, Net Gaming, Gacha Studios, Pragmatic Play, NetEnt, Slingo, Lightning Box, Gold Coin Studios, Nolimit City, Big Time Gaming, Leander, Spin Play Games, Kalamba, Iron Dog, Fantasma Games, Inspired Gaming, Live 5 Gaming, Snowborn Games, Core Gaming, Greentube, Scientific Games, Stakelogic, Stormcraft Studios, 4 The Player, Golden Rock Studios, PG Soft, Spin Play Games, Crazy Tooth Studio, WMS, Gold Coin Studios, Pear Fiction Gaming, Buck Stakes Entertainment, Neon Valley Studios, Chance Interactive, 1x2gaming, Max Win, Pulse 8, Neko Games, Endemol, Lucksome Studios, Switch Studios, Reel Play, Spinomenal, SYNOT, Design Works Gaming, Spreadhead, Playzido, RAW iGaming, Gaming Corps, Chance Interactive, Reelplay, Alchemy Gaming, Endemol, OnAir, Slingshot, Prospect Gaming, Tom Horn Gaming, Authentic Gaming, Reel Time Gaming, S Games, Rabcat, Felt Games, Area Vegas, Red Rake, High Limit Studio, Nailed It!, Oros, Skywind, Pear Fiction, Print Studio, Fortune Factory, Four Leaf Gaming, Aurum Signature Studios, Revolver Gaming, AGS, Blue Guru Games, Armadillo Studios, Red 7, Crucible Gaming, Blue Ring Studios, Spinmatic, Max Win, Ad Lunam, Hammertime Games, Lady Luck Games, Silverback Games, Octoplay, Barstruck, AvatarUX, Electric Elephants, Rogue, Half Pixel Studios	96.50%	1 - 2 days	2778	Claim Your Bonus!	Full T&Cs Apply. 18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 50 free spins on Big Bass Bonanza on your first deposit and 50% match up to £50 on your 2nd deposit. To claim the free spins you also need to wager a minimum of £10 of your first deposit on slots. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are separate to Cash funds, and are subject to 10x wagering the total bonus. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. GambleAware.
4	Hyper Casino	4.8/5	Deposit and Wager £10 for 50 Cash Spins on Wanted Dead or a Wild	Visa, Mastercard, Trustly, PayPal, Skrill, Neteller Amatic Industries, Blueprint Gaming, Evolution Gaming, IGT, Microgaming, Novomatic, NextGen Gaming, Play'n GO, Pragmatic Play, Relax Gaming, Stakelogic, Red Tiger, 4ThePlayer, NetEnt, NYX, Scientific Games, WMS, Booming Games, Hacksaw Gaming, Reelplay, Print Studio, Gameburger, Fantasma, 1x2gaming, Iron Dog Studio, Nolimit City, Inspired, Big Time Gaming, Thunderkick, ELK Studios, Eyecon, Slingo, Spinomenal	96.50%	1 - 2 days	1500+	Claim Your Bonus!	Full T&Cs Apply. 18+ New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours | Gamble Responsibly | BeGambleAware.org
5	Mr Vegas	4.7/5	100% up to £200 Welcome Bonus	Visa, Mastercard, PayPal, Neteller, Skrill, Bank Transfer, AstroPay, PaysafeCard 1x2gaming, 2 by 2 Gaming, 4 The Player, Acerun, Ad Lunam, Adoptit Publishing, AGS, Ainsworth, Alchemy Gaming, All 41 Studios, Apparat Gaming, Area Vegas, Armadillo Studios, Asylum Labs, Atlantic Digital, Atomic Slot Lab, Aurum Signature Studios, Authentic Gaming, Avatar UX, Bad Dingo, Bally Wulff, Bang Bang, Barcrest, Barstruck, BB Games, Bet Digital, Betixon, BF Games, BGaming, Big Time Gaming, Black Pudding Games, Bluberi, Blue Guru Games, Blue Ring Studios, Blueprint Gaming, Boomerang Studios, Buck Stakes Entertainment, Bulletproof Games, Cayetano Games, Circular Arrow, Coin Machine Gaming, Core Gaming, Crazy Tooth Studio, Crucible Gaming, D-Tech, Design Works Gaming, Electric Elephants, ELK Studios, Evolution Gaming, Eyecon, Fantasma Games, FELT, Fortune Factory Studios, Four Leaf Gaming, Foxium, FunFair Technologies, Gacha Studios, Gameburger Studios, Games Inc, GamesLab, Gamevy, Gaming1, Genesis Gaming, Gold Coin Studios, Golden Rock Studios, Gong Gaming Technologies, Greentube, Hacksaw Gaming, Half Pixel Studios, Hammertime, Highlimit Studio, Hot Rise Games, Hungry Bear Gaming, Hurricane Games, IGT, Indigo Magic, Infinity Dragon Studios, Ino Games, Inspired Gaming, Iron Dog Studio, iSoftBet, Jade Rabbit Studios, Jelly Entertainment, Just For The Win, Kalamba, Leander Games, Leap Gaming, Lightning Box, Lucksome, Magic Dreams, Max Win Gaming, Merkur Gaming, Metagu, Microgaming, Nailed It! Games, Neko Games, Neon Valley Studios, NetEnt, NetGaming, NextGaming, NextGen Gaming, Nolimit City, Northern Lights Gaming, Old Skool Studios, OnAir, One Touch Games, Oros Gaming, Pariplay, Pear Fiction Studios, Peter & Sons, PG Soft, Pixiu Gaming, Play'n GO, Playson, Playtech, Playzido, Pragmatic Play, Print Studios, Prospect Gaming, Pulse 8 Studios, Push Gaming, QuickSpin, Rabcat, RAW iGaming, Real Dealer, Realistic, Red 7, Red Rake Gaming, Red Tiger, Reel Time Gaming, ReelPlay, Reflex Gaming, Relax Gaming, Revolver Gaming, Ruby Play, S Gaming, SG Digital, Shuffle Master, Side City, Silverback, Skillzzgaming, Skywind, Slingo, Slingshot Studios, Slot Factory, Snowborn, Spreadhead Studios, Spin On, Spin Play Games, Spinberry, Spinomenal, Stakelogic, STHLMGAMING, Storm Gaming, Stormcraft Studios, Switch Studios, SYNOT Games, The Games CO, Thunderbolt Gaming, Thunderkick, Tom Horn Gaming, Tochstone Gaming, Trigger Studios, Triple Edge Studios, Wazdan, Welly, Wild Streak, Williams Interactive, Wishbone, Wizard Games, Yggdrasil	97.17%	1 - 5 days	7500+	Claim Your Bonus!	Full T&Cs Apply. 18+. New Casino players only. Min. deposit £10. 35x wagering applies within 60 days. Play responsibly.

Our Favourite Online Casinos by Category

We get it: “best” is personal. That’s why, rather than crowning a single winner, we’ve shared our favourites by benefit in this section. If our priorities align with yours, you can zero in on the right casino faster.

Some online casinos listed here may not even meet every criterion from our main recommendations, but they still offer standout advantages and can excel in an area that matters more to you.

Karamba

Karamba – Online Slots Variety

Karamba boasts one of the largest collections of online slots, with more than 2500 titles by 32 developers. You can enjoy diverse themes, innovative bonus features, and a wide range of gameplay styles. I've played some old but popular slots like Starburst there, alongside the latest Megaways titles.

Karamba highlights the most popular online slots among players.

Karamba hosts a large selection of progressive jackpot and fixed jackpot slots.

Karamba regularly updates the site with new slot releases by top game developers.

• Strengths
• Regularly Adds New Games
• Lots of Weekly Promotions
• Large Choice of Jackpot Slots

• Weaknesses
• Limited Live Dealer Games on Mobile
• Not Many RNG Table Games

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Casumo

Casumo – Jackpots & Progressive Slots

Popular titles from leading game developers offer plenty of variety and exciting win potential at Casumo, with more than 100 jackpot games to choose from. These include progressive slots from jackpot networks like King Millions, Wowpot, Age of Gods, Mega Moolah, Fire Blaze, and more. Having so many jackpot options really grabbed my attention!

Casumo has an impressive range of jackpot slots from top game developers.

Casumo is linked to many progressive jackpot networks, including Wowpot, Age of Gods, King Millions Mega Moolah, and many more.

Although the FAQ section could be better, Casumo does offer players excellent in-depth casino game gudies.

• Strengths
• Over 3,500 Slots to Play
• Exclusive Casumo Live Dealer Games
• Large Choice of Progressive Slots

• Weaknesses
• £3 Fee on Withdrawals Under £10
• FAQ Pages Need Improving

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MrQ

MrQ – Fairest Bonuses & Promotions

I like the current MrQ bonus because it is not complicated. You get only 50 free spins, but without any wagering requirements, and with a low minimum deposit of £10. The only drawback is that you have to use them on the Big Bass Splash - but after that, you get access to various daily bonuses and tournaments, and that's the big difference for me compared to other casino sites.

MrQ free spins has no wagering requirements, so you keep what you win.

Players can opt in to receive MrQ promotions that are transparent and fair.

MrQ hosts a large choice of slots, progressive jackpots, table games, and novelty casino games.

• Strengths
• Bonuses with No Wagering Requirements
• Fast Withdrawal Processing
• Refer a Friend Bonus Offer

• Weaknesses
• Limited Selection of Payment Methods
• Small Choice of Live Dealer Games

Play Here Read Review

Still looking for the right fit? If availability of Merkur games isn’t a must, check out our broader selection of reputable sites on our page about top online casinos.

How We Rate Merkur Gaming Casino Sites

Here are the main criteria top Merkur Gaming online casino sites must meet to be featured in our ranking:

• Valid licence from the UKGC
• Large selection of Merkur Gaming games
• Fair Return-to-Player (RTP) rates
• Reasonable bonus terms and conditions
• Diverse online casino payment methods
• High security and data protection
• Mobile device compatibility
• Player-friendly betting limits
• Availability of responsible gambling tools

To ensure we give you the best recommendations, we adapt our evaluation process to each topic. For example, when preparing this Merkur Gaming review, we focused on selecting online casinos that carry a wide variety of classic slots to complement the ones from this developer.

Our Casino Guides

Gambling can be fun, but it also carries risks! If you’re new and unsure how to play Merkur slots online for real money, we recommend checking out our guides.

About Merkur Gaming

Merkur Gaming was founded in 2005 in Germany. It is a key subsidiary of the Gauselmann Group, a leader in gaming since 1957.

Initially, Merkur focused on high-quality land-based slot machines, building a strong reputation. In 2019, it entered the online gaming market and successfully expanded its reach to a global audience.

Security & Fairness

All Merkur Gaming casino sites on our list are safe and licenced in the United Kingdom. The developer also ensures top-notch security with licenses from major regulatory bodies like the UKGC.

Good to know: All Merkur slots online also undergo independent audits by organisations such as eCOGRA that ensure fair play and random outcomes.

Merkur Gaming Slots

Merkur Gaming offers a selection of over 70 online slots. Many have unique features like random paylines, where the number of active paylines is determined randomly at the start of each spin.

While the developer does not offer progressive jackpots online, its popular titles, including Fishin’ Frenzy and Blazing Star, are fan favourites. They are known for their fair Return to Player (RTP) rates and accessible betting limits.

Merkur Gaming Table Games

Merkur Gaming’s online table game selection is focused on its standout offering, Merkur Roulette. This European Roulette game has a 97.30% RTP and incorporates an innovative 3D wheel feature.

Merkur Roulette also includes features like adjustable wheel speed and a racetrack betting option, adding depth and variety to classic gameplay.

Merkur Gaming Live Casino Games

While this developer doesn’t offer live casino games, all sites featured in our Merkur Gaming casino list have real dealer sections powered by reputable providers, such as Evolution and Pragmatic Play.

Conclusion

Online casinos offering Merkur Gaming slots provide you access to a diverse range of high-quality games, known for features like wilds and adjustable bet limits. With popular options like Fishin’ Frenzy, the sites we’ve ranked cater to both traditional and modern players.

Frequently Asked Questions

Here are answers to some common questions our readers have asked us about online Merkur casino sites and the developer’s games.

Who owns Merkur slots?

They are owned by Merkur Gaming, a subsidiary of the Merkur Group, which is part of the larger Gauselmann Group. The company plays a significant role in the global gaming industry, with over 14,000 employees worldwide.

What does the Merkur Gaming logo signify?

The Merkur Gaming logo features a smiling sun, symbolising positive energy and an optimistic mindset. It reflects the brand's commitment to delivering enjoyable gameplay and innovative products.