Explore the best Microgaming slots, including classics like Immortal Romance and jackpot giants like Mega Moolah. The guide includes free slot demos, in-depth reviews and where to play for real money.
If you’re on the hunt for legendary slot sites with top-tier titles, it’s hard to ignore the legacy of Microgaming slots. As one of the pioneers of online casino software (founded in 1994), Microgaming has produced some of the most iconic, feature-rich games around.
Whether you’re into dramatic narratives, mega jackpots, or fresh new releases, there’s something in their catalogue for every kind of player. And if you’re just looking to try before you spin, you’ll find plenty of their demo slots available too.
With Microgaming slot games found at most online casinos and slot sites, all sites recommended below are licensed and regulated.
Founded in 1994, Microgaming was one of the first developers to launch real online casino games. Over the decades, they've built a portfolio of 1,300+ slots, known for innovative bonus features, high production values, progressive jackpots and strong mobile optimisation.
From cult classics to flashy modern releases, Microgaming slots cover a wide variety of themes and mechanics, appealing to new players and seasoned spinners alike. Let’s take a look at the Microgaming games currently turning heads.
| # | Slot Name | RTP % | Volatility | Max Win x | Release Date |
|---|---|---|---|---|---|
| 1 | Immortal Romance | 96.86% | Very High | 12150 | 01/12/2011 |
| 2 | Mega Moolah | 93.42% | Low | 1955 | 30/11/2006 |
| 3 | Thunderstruck 2 | 96.65% | Medium | 8000 | 10/05/2010 |
| 4 | Gold Blitz | 96.00% | High | 5000 | 20/12/2022 |
| 5 | 9 Pots of Gold | 96.24% | Medium | 2000 | 03/06/2020 |
| 6 | The Finer Reels of Life WowPot | 92.01% | Medium | 8100 | 25/05/2023 |
| 7 | Terminator 2 | 96.62% | Medium | 2952 | 05/06/2014 |
| 8 | Break Da Bank Again Megaways | 96.05% | Very High | 19560 | 24/08/2021 |
| 9 | Lara Croft: Temples and Tombs | 96.05% | Very High | 7343 | 08/05/2019 |
| 10 | Agent Jane Blonde Max Volume | 96% | Medium | 10000 | 18/01/2022 |
Released by Stormcraft Studios in December 2011, the Immortal Romance slot is not only the most popular Microgaming slot but amongst the most played of all time. With a vampire theme and based on a tale of love and intrigue, this 5 reel, 243 ways to win game.
Benefiting from one of the best storylines in slot gaming, there is a random Wild Desire feature in the base game where up to 5 reels become fully wild. There is The Chamber of Spins which revolves around 4 character free spins features: you will unlock a different free spins game as you progress.
They come with 5x multipliers, Rolling Reels with rising multipliers up to 5x, Vampire Bat multipliers up to 6x and Wild Vine symbols that reward you with wilds. Boating a very high 96.86% RTP rate and 12,150 x bet max wins, Immortal Romance has spawned several spin-offs and sequels (i.e. Immortal Romance 2 was released in May 2024). It has also inspired various horror-themed slots.
Released in November 2006, no list of Microgaming slots is complete without the iconic Mega Moolah slot. Set in the African savannah, it’s played on 5 reels and 25 paylines per spin.
As far as gameplay goes, there are doubling wild wins and a Free Spins feature with a multiplier of up to 6x. The latter can lead to 1,955 x bet max wins on every free spin.
The reason for its legendary status is due to the 4 progressive jackpots you can win. The Mega Jackpot guarantees at least £2 million and pays out an average of €6.69 million every 49 days. The largest jackpot won was €19.4 million!
This legendary progressive jackpot game has made more millionaires than any other jackpot slot. Microgaming has since created a Mega Moolah jackpot network (more details below) with plenty of chances to win life-changing jackpots. If you love lions, elephants, buffalo and giraffes, check out my guide to the best animal-themed slots.
Few slot games have the staying power of the Thunderstruck 2 slot, a Norse mythology-themed sequel that blew the original away. With Norse gods such as Thor and set in Valhalla, it’s played with 5 reels and 243 ways to win.
Look out for lightning striking randomly in the base game as this activates the Wildstorm feature where up to 5 reels turn fully wild. In The Great Hall of Spins, there are 4 different free spins features which are accessed once you trigger it a certain number of times. There are 5x multipliers, Odin’s Raven symbol multipliers, Rolling Reels with an increasing multiplier and extra wilds.
With a high 96.65% RTP rate and 8,000 x bet max wins, Thunderstruck 2 balances nostalgia with strong replay value, making it one of the best Microgaming slots for long-term engagement. As you might have noticed, it inspired Immortal Romance and countless Norse or Viking-themed slots.
Released in December 2022 by Fortune Factory Studios, the Gold Blitz slot is electrifying and all action. With 6 reels and 4,096 ways to win.
There are Collect symbols in the base game which come with Cash and/or Jackpot symbols. With their values collected, there is a 2,500 x bet Mega Jackpot up for grabs. Landing 3+ Bonus Scatters will see you choose in the Bonus Choice: there are free spins with wild multipliers up to 5x or Gold Blitz spins.
In the latter, just Collect, Cash and Jackpot symbols land for a guaranteed win on each Gold Blitz spin. With a 96% RTP rate and 5,000 x bet max wins, Gold Blitz has inspired a whole slots series and even progressive jackpot versions.
Released in June 2020, the 9 Pots of Gold slot is a simpler game but nails the theme and mechanics for players who want something a bit more relaxed without sacrificing potential. With 5 reels and 20 paylines, it was created by Gameburger Studios.
Look out for Pot symbols as landing 3 or more will lead to a bet multiplier prize: if you’re lucky enough to see 9 on the reels, you’ll pocket a 2,000 x bet prize. In the Free Spins feature, you spin a wheel to win up to 30 free spins with a multiplier of up to 3x.
With a 96.24% RTP rate and 2,000 x bet max wins, 9 Pots of Gold may be a simpler slot game but it’s perfect for those looking for a cheerful, no-fuss experience. With countless clones and jackpot versions, I recommend you read my guide to the best Irish-themed slots if you want more 4-leaf clovers, rainbows, pots of gold, leprechauns and cheer.
Released in May 2023, live the high life with The Finer Reels of Life WowPot slot. With 5 reels and 243 ways to win. In the base game, up to 5 reels can randomly become fully wild with the Wild Celebration feature.
With 4 Finer free spins features, they come with 5x multipliers, Burning Wild multipliers up to 6x, rolling reels with increasing multipliers and added wilds. Max wins can reach 8,100 x bet. Look out for coins as they randomly trigger the WowPot Jackpot feature.
Here, you spin the wheel to win 1 of 4 progressive jackpots. The WowPot Jackpot pays at least €2 million and also awarded the world’s biggest-ever progressive jackpot of €38.4 million in December 2023. The current real-time WowPot Jackpot is £6,824,725.60. Scroll down for more WowPot jackpot slots.
Released in June 2014 and remastered in March 2021, the Terminator 2 slot is the official game for the iconic 1991 movie starring Arnold Schwarzenegger. With 5 reels and 243 ways to win.
With clips from the Hollywood blockbuster, there is a random T-800 Vision feature where the Terminator scans to reels for high-value symbols: each one that is hit awards a bet multiplier prize with the T-1000 symbol being the most lucrative. If you hit an Orb Scatter, you’ll trigger the free spins.
In the Free Spins feature, you play with 10 free spins and an extra row for 1,024 ways to win. The T-1000 symbol morphs into any other high-value character symbol to increase your winning potential. With a high 96.62% RTP rate, Terminator 2 comes with 2,952 x bet max wins. If you like branded games, check out the best movie-themed slots which include games based on Wizard of Oz, Ghostbusters, The Goonies and Gladiator.
High-volatility vault-cracking fun is guaranteed with the Break Da Bank Again Megaways slot. With 6 reels and up to 117,649 ways to win.
Benefiting from Microgaming’s Rolling Reels feature, winning symbols are replaced by new ones which can lead to continuous wins. Look out for the Wild symbol as it comes with a 5x multiplier. In the Free Spins feature, you begin with up to 15 free spins. With a multiplier that begins at 1x, each Rolling Reel win increases the multiplier by 1. However, trigger the free spins with 15 free spins and you can randomly play the Hot Mode Free Spins feature where the win multiplier begins at 20x!
With a 96.05% RTP rate, Break Da Bank Again Megaways comes with 19,560 x bet max wins! If you want more shape-shifting action, check out my guide to the best Megaways slots (which includes a top 10 list, the history of the mechanic and much, much more).
Released in May 2019, the Lara Croft: Temples and Tombs slot follows a long line of Lara Croft games with the first outing the first-ever branded slot. With 5 reels and 243 ways to win.
When you land a winning combination, the Rolling Reels feature kicks in and increases the multiplier all the way up to 5x. In the Free Spins feature, there are up to 80 free spins to be won as well as more lucrative Rolling Reels multipliers which can reach 15x! There is also a random Jackpot feature where 3 fixed jackpots can be won: the biggest pays 5,000 x bet.
With a 96.05% RTP rate, the action-packed Lara Croft: Temples and Tombs can see you unravel Lara’s book of secrets to the temple of riches for 7,343 x bet max wins. NetEnt’s Gonzo’s Quest offers similar gameplay but with 37,500 x bet max wins.
Released in January 2022, the Agent Jane Blonde Max Volume slot is Agent Jane’s 3rd mission and is played on 5 reels and 243 ways to win.
With Rolling Reels, the focus is entirely on the Free Spins feature. You then choose from 3 different free spins and starting multiplier options: the more free spins you go for, the lower the start multiplier and multiplier increases. I would pick the 5 free spins option where you start with a 5x multiplier and increases could lead to a 25x multiplier. Unlimited retriggers are available on all options with a 100x multiplier possible!
There is also a Jackpots feature with the biggest jackpot worth up to 100 x bet. If you activate this during the free spins, the multiplier will apply to the jackpots meaning a potential 10,000 x bet Gold Jackpot. Fancy going on an undercover mission? The spy-themed Max Megaways from Big Time Gaming comes with 9 bonus features and 139,200 x bet max wins.
With over 1,300 Games Global slots to play online, there is plenty of choice. With Microgaming at the forefront, you’ll find games from 50+ providers under the Games Global umbrella.
Affectionately known as Microgaming to this day, it was acquired by Games Global in 2022 and collaborates with over 50 game providers/studios worldwide. Below, I look at several progressive jackpot slots and networks as well as some of the more prominent studio partners.
Microgaming may be one of the oldest names in the business, but their slots continue to evolve and entertain. Whether you’re spinning for a story, style, or big win potential, their library delivers.
Part of the Games Global group, there are lots of studios that make up the umbrella. Each of these studios brings unique themes, mechanics, and innovations to the Games Global portfolio, contributing to a rich and varied gaming experience for players worldwide. Below, I look at some of the more prominent ones:
| Microgaming at a Glance | |
|---|---|
| ⏳ Founded | 2004 |
| ⚖️ Gambling Commission License | ✅ (58841) |
| 🏢️ Headquarters | Isle of Man |
| ♛ CEO | Walter Bugno |
| 🧑💼 Employees | 500+ |
| 🎰 Number of Slot Games | 1,300+ |
Microgaming was founded in 2004 and was one of the pioneers of the online gaming industry as it was the first casino game provider/studio. With iconic releases including Mega Moolah, Thunderstruck 2 and Immortal Romance, Microgaming’s progressive jackpot slots have made more millionaires than any other provider.
Acquired by Games Global in 2022, they are licensed and regulated by the UK Gambling Commission and release new games (via their 50+ partners) every single week. With more than 500 employees and 1,300 slot games, Microgaming slots still live on despite the company changing.
