Firmly holding onto its place as one of the best-known names in online gaming, Microgaming has a catalogue that stretches from genuine slot classics to a new generation of releases.
Boasting a modern portfolio of more than 500 games, Microgaming is once again releasing new slots alongside the classics that made the name famous. The story has changed considerably, though: Games Global acquired Microgaming’s distribution business and much of its historic games portfolio in 2022, which is why many older Microgaming titles are now listed under Games Global.
Going through hundreds of Microgaming slots isn’t an easy task. Regardless, we decided to give it a go and bring you our updated list of the 8 top Microgaming slots to play in 2026, mixing established classics with newer releases.
RTP note: Return to Player figures can vary between different versions of the same slot and between operators. The figures below are published theoretical RTPs, so always check the in-game information panel before playing.
8 Top Microgaming Slots in 2026
#8. Dragonz
Play Dragonz at Betfred Casino
Number 8 in our top Microgaming slots is Dragonz, a five-reel game with 243 ways to win and four very different dragon characters.
If Wilds are your favourite feature, this game gives you plenty to work with. Flint, Switch, Frost and Gobble each bring their own Wild modifier during the Free Spins feature, including Flaming Wilds, Stashed Wilds, Frosty Wilds and Winning Wilds.
The Wild Deal can also activate after a non-winning spin containing a Wild on reel three, adding three extra Wilds to the reels. Dragonz has a published RTP of 96.46%. As with any slot, check the in-game information panel for the version offered by the casino before playing.
Play Dragonz for free here, no deposit or account needed, or visit Betfred Casino to play for real.
#7. Lost Vegas
Play Lost Vegas at Genting Casino
Lost Vegas comes 7th on our list of top Microgaming slots. This game lets you join either the walking dead or the frightened humans fighting to escape flesh-eating zombies.
Depending on which side you pick, game symbols will change and so will the features. Scatters trigger Free Spins with either the Stash feature in Survivor mode, which removes low-value symbols and stores their values, or the Infection feature in Zombie mode, which progressively fills reels with stacked zombie symbols and upgraded Wilds.
The Blackout bonus can trigger randomly on a non-winning spin, while the Zombie Fist of Cash can award an instant prize. Lost Vegas has 243 ways to win and a published RTP of 95.77%.
Play Lost Vegas for free here, no deposit or account needed, or visit Genting Casino to play for real.
#6. Avalon III
Play Avalon III at Betfred Casino
6th place in the 8 top Microgaming slots goes to Avalon III, the 2025 return to the Arthurian series from Stormcraft Studios and Games Global. It follows Avalon II, but the format has been rebuilt around a 5×4 grid, 20 paylines and a new collection system.
Three types of Orbs drive most of the action. Magic Orbs build towards instant coin prizes, multipliers and jackpot awards, Free Spins Orbs can trigger eight free spins with extra spins available during the feature, and Jackpot Orbs can launch a pick-to-match bonus with five fixed jackpot levels.
Avalon III has a published RTP of 96.30%, high volatility and a maximum win of 5,000x stake. It is listed as Avalon 3 in our free-game library, so you can try the newer sequel directly.
Play Avalon III for free here, no deposit or account needed, or visit Betfred Casino to play for real.
#5. Immortal Romance
Play Immortal Romance at PlayOJO Casino
Immortal Romance takes 5th place in our updated top Microgaming slots. Released in 2011, it became one of the developer’s defining games by putting an unusually detailed gothic story around a five-reel, 243-ways-to-win slot.
Sarah, Amber, Michael and Troy each have their own part in the story, while the Chamber of Spins gradually unlocks four different Free Spins modes. Amber starts with 10 free spins and a 5x multiplier, while later characters introduce different combinations of multipliers, Rolling Reels and extra Wilds.
The randomly triggered Wild Desire feature can turn multiple reels completely Wild, while Wild symbols double wins they help create. The standard published RTP is 96.86%, although the exact version can differ between operators, so check the in-game information panel.
Play Immortal Romance for free here, no deposit or account needed, or visit PlayOJO Casino to play for real.
#4. Lara Croft: Temples and Tombs
Play Lara Croft: Temples and Tombs at Genting Casino
4th place goes to Lara Croft: Temples and Tombs, a 2019 release from Triple Edge Studios distributed through the Microgaming/Games Global network. It is a much more modern Lara Croft adventure than the old Secret of the Sword slot previously featured here.
The game uses five reels and 243 ways to win, with Rolling Reels removing winning symbols and dropping new ones into their place. Consecutive wins push the multiplier higher, while Golden Scarab Wilds can help activate a fixed three-tier jackpot feature with Minor, Major and Grand awards.
Free Spins take the action into the Tomb of Osiris, where the Rolling Reels multiplier can climb as high as 15x. Genting lists the game with a 96.05% RTP and a maximum win of 7,343x stake.
Play Lara Croft: Temples and Tombs for free here, no deposit or account needed, or visit Genting Casino to play for real.
#3. Almighty Zeus Wilds Link & Merge
Play Almighty Zeus Wilds Link & Merge at Betfred Casino
3rd place goes to Almighty Zeus Wilds Link & Merge, one of Microgaming’s newest slots. Launched on 29 April 2026, it is part of the new Link & Merge series and gives this list a genuinely current release alongside the older classics.
Instead of relying on the old-school reel format used by most of the classics above, this is a cluster-style slot. Wins charge a Wild Meter, which can release Zeus Wilds and lead into Free Spins with cascading multipliers.
Scatter symbols charge three Treasure Pots and can trigger the Link & Merge feature. Coin symbols then merge and can reveal Jackpot, Multiply or Spread effects, with multiple pots capable of activating together. Microgaming lists the game at 96.16% RTP, high volatility and a maximum exposure of 10,000x stake.
Play Almighty Zeus Wilds Link & Merge for free here, no deposit or account needed, or visit Betfred Casino to play for real.
#2. Thunderstruck II
Play Thunderstruck II at PlayOJO Casino
Thunderstruck II is one of Microgaming’s genuine classics and still deserves a place near the top of the list. Released in 2010, it uses five reels and 243 ways to win, with a published theoretical RTP of 96.65%.
The Thunderstruck II logo is Wild, while the random Wildstorm feature can turn one or more reels completely Wild. The Great Hall of Spins is the main attraction, gradually unlocking four different Free Spins modes as you play.
Valkyrie, Loki, Odin and Thor each deliver a different combination of free games, Wilds and multipliers. The game is generally classed as medium-to-high volatility, so short sessions can still look very different from the long-run theoretical return.
Play Thunderstruck II for free here, no deposit or account needed, or visit PlayOJO Casino to play for real.
#1. Immortal Romance II
Play Immortal Romance II at PlayOJO Casino
Taking first place is Immortal Romance II, the 2024 sequel to one of the most famous games ever released under the Microgaming name. Stormcraft Studios brought Sarah, Amber, Michael and Troy back while keeping the gothic story and character-led bonus structure that made the original stand out.
The sequel uses 243 ways to win with Rolling Reels, while the upgraded Wild Desire feature can expand the layout to 1,024 ways. Character jackpots, Wild multipliers and the Bloodline progression system add considerably more depth than the original.
Each of the four main characters has a dedicated Free Spins route, so the bonus changes depending on who you follow. Stormcraft lists a maximum win of 15,000x stake, while the main published RTP is 96.30%. Alternative lower RTP configurations also exist, so check the in-game information panel.
Play Immortal Romance II for free here, no deposit or account needed, or visit PlayOJO Casino to play for real.
About Microgaming
Microgaming was established in 1994 and became one of the formative names in online casino software. Its catalogue went on to include some of the industry’s best-known slots, including Thunderstruck II, Immortal Romance, Avalon and Mega Moolah.
The company changed significantly in 2022. Games Global completed the acquisition of Microgaming’s distribution business, game IP and progressive jackpot network, which is why many historic Microgaming titles are now presented by casinos and databases under the Games Global name.
The Microgaming brand is active again as a modern game supplier. In 2026 the company describes a portfolio of more than 500 games, supported by owned studios and selected third-party partners, and says its content is live on more than 1,000 websites. New releases such as Almighty Zeus Wilds Link & Merge show that the Microgaming name is once again being used on newly launched slots rather than existing only as a legacy brand.
8 Best Other Online Slot Providers to Try Out
Like Microgaming? Here are 8 other established slot providers worth exploring:
- IGT – One of the biggest names in both land-based and online casino gaming, with a huge back catalogue of classic slots and modern digital releases.
- NetEnt – Known for polished slots such as Starburst, Dead or Alive 2 and Gonzo’s Quest, with a catalogue that remains widely available at UK casinos.
- Play’n GO – The studio behind Book of Dead, Reactoonz and a huge range of recognisable video slots covering everything from simple classics to feature-heavy releases.
- Playtech – A long-established supplier with slots, live casino games, table games and branded titles across a large number of UK-facing operators.
- Pragmatic Play – One of the dominant modern slot studios, responsible for games such as Gates of Olympus, Sweet Bonanza and the Big Bass series.
- Blueprint Gaming – A major UK-facing developer known for Jackpot King titles, branded slots and games including The Goonies series.
- Quickspin – A Playtech-owned studio with a distinctive catalogue of visually polished slots and a long track record in the UK market.
- Yggdrasil – Established in 2013, Yggdrasil has built a strong catalogue around distinctive art styles, proprietary mechanics and feature-heavy video slots.
18+ only. Gambling involves risk. Set limits, never chase losses, and use safer gambling tools if play stops feeling controlled. BeGambleAware.org.
Microgaming FAQ
Can I Play Microgaming Slots on My Mobile?
The short answer is yes, you can play Microgaming slots on your mobile. Microgaming developed its mobile casino software in 2004.
Currently, the company owns more than 350 games that can be accessed on any portable device (Android, Samsung, iPhone, and so on) via “instant play” or downloadable apps.
What Is the Culture of Microgaming as a Company?
The company creates an atmosphere where the employees are encouraged to be:
- Creative – They value their imagination and instincts as much as their intellect and information;
- Adventurous – They are not afraid of failure. On the contrary, it motivates them to do better;
- Competitive – They embrace positive competition and use it to drive them forward;
- Agile -They adapt, improvise, and do whatever is needed to face challenges and come out on top.
How Many Microgaming Slots Are Out There?
Nowadays, Microgaming has more than 1500 games available for the players. 800+ are the company’s casino games while 700+ are top-performing partner games. Among the 1500 games, there are branded ones such as Jurassic World™, Game of Thrones™, and so on.
What is the Microgaming Slot With the Highest RTP?
Couch Potato is the Microgaming Slot With the Highest RTP (97.43%). The game has only one payline so it’s not as smooth as you would think, but it does come with a high payback, so it’s worth a try.
It was released in 2003, has no free spins, and offers a maximum win of 5000x.
- 10 Football Slots for World Cup 2026 – chosen by experts (Free Demos) - July 1, 2026
- Best 7 Cluster Pays Slots UK – Free Demo Picks - August 24, 2026
- Best 8 High Volatility Slots in the UK - August 24, 2026
