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Best Merkur Gaming Online Casinos in the UK

Last Updated on 27.02.2025

Enjoy classic games like Fishin’ Frenzy and Blazing Star at the top Merkur Gaming casino sites we’ve tested. Originally known for its land-based slots, the developer stepped online in 2019, offering unique features such as random paylines.

UKGC eCOGRA 18+
Article Summary
The Most Important Details About Merkur Gaming
  • Merkur Gaming launched in 2005.
  • It’s part of the Gauselmann Group, founded in 1957.
  • Initially it made land-based machines and added online casino games in 2019.
  • Its online slot collection includes over 70 titles.
  • Unique features include random paylines and a Gamble option.

Our experts have handpicked the UK’s best Merkur online casino sites, featuring diverse games, fair bonuses, highly rated apps, and fast customer support.

All Sites Licensed by the: Gambling Commission
Best 5 Merkur Gaming Casino Sites for 2025
Merkur Gaming
1 5.0/5 100% up to £300 + 25 Bonus Spins
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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 44 Claim Your Bonus! Full T&Cs Apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. GambleAware.org.
2 4.9/5 Get 80 Free Spins No Wagering
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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 199 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 4.8/5 100% up to £200 + 50 Free Spins
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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 44 Claim Your Bonus! Full T&Cs Apply. 18+. New players only. Min deposit £20. Max bonus bet £5. Bonus spins on selected game only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £200 + 50 Bonus spins on your 1st deposit, and 50% bonus match up to £50 on your 2nd deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms apply. Please gamble responsibly. GambleAware.org
4 4.8/5 100% up to £100 On First Deposit
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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 15 Claim Your Bonus! Full T&Cs Apply. UK Significant T&C: #AD New players only, min deposit £10, wagering 45x, max bet £5 with bonus funds, 100% up to £100 bonus on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. BeGambleAware.org
5 4.7/5 100% up to £200
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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 75 Claim Your Bonus! Full T&Cs Apply. 18+. New Casino players only. Min. deposit £20. 35x wagering applies within 60 days. Play responsibly.

Years of experience have taught us what matters most to players. We’ve used that knowledge to define key performance categories below and help you find the best online casino offering Merkur Gaming slots.

Top Merkur Gaming Casinos by Category

Best Merkur Gaming Casino Grand Ivy
Highest Payout Rate PlayOJO
Highest Betting Limits Casimba
Best Mobile App Hyper Casino
Top Bonus Offer Grand Ivy
Best Blackjack PlayOJO
Top Roulette Mr Vegas
Most Games Mr Vegas

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:

Merkur Gaming Slots at The Grand Ivy Casino
We tested the Merkur Gaming Slot selection of The Grand Ivy Casino
  • 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.

Our Featured 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.

Our Favourite Merkur Gaming Slots
Merkur Gaming Slot RTP Rate Paylines Bet Limits Category
96.12% 10 £0.10 – £50.00 Video Slot
96.31% 5 £0.05 – £10.00 Classic Slot
95.99% 25 £0.25 – £50.00 Video Slot
96.17% 20 £0.10 – £100.00 Video Slot
95.94% 10 £0.10 – £20.00 Video Slot

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.

All Merkur Gaming Table Games
Merkur Gaming Table Game RTP Rate Bet Limits Game Type
97.30% £0.10 – £500.00 European Roulette

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.

Angelina Vodenicharova, Author in online-casinos.com

Angelina Vodenicharova Author and Casino Expert
My Final Thoughts

“I like classic slots, but I often find the graphics lacking. Luckily, Merkur Gaming’s Crystal Heart provides both nostalgia and visual appeal with its vibrant animations and Surrounding Wild feature.”

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.