Blue Guru Games Slots: The Malta Studio That Turned Australian History Into a 7×7 Grid
Blue Guru Games is a small Maltese slot studio that started life in 2021 inside LeoVentures, the investment arm of the LeoVegas group, and spent its first three years building a catalogue of eighteen slots out of history books, folk tales and odd true stories rather than the usual Egypt and Ireland shortlist. The team works out of Sliema with satellite developers in the United Kingdom, Estonia and Australia, and its games reach casinos through Relax Gaming’s Silver Bullet programme and Bragg’s Oryx partner network rather than a direct integration of its own. Late in 2024 the business rebranded to Slammer Studios, so newer releases carry that name while the back catalogue is still badged Blue Guru Games at most casinos.
Where to Play
18+ only. T&Cs apply. Please gamble responsibly.
What Blue Guru Games Actually Makes
The studio’s output is easy to spot once you have played two or three of them. Blue Guru builds most of its games on large square grids with cluster wins rather than paylines, then hangs one strong narrative mechanic off the grid so that the theme does something rather than just sitting in the artwork. In Aussies Vs Emus that mechanic is a bird sprinting across the field and leaving crop damage behind it. In Napoleon vs Rabbits it is the same idea flipped into a French field, and in Otterly Amazing it is a river creature collecting from the water. The house style is bright, hand painted and slightly daft, which sets it apart from the grim pixel art that dominates a lot of the high volatility market.
Volatility is where the studio splits its audience. Several of its titles sit at four or five out of five on its own scale, and the maths behind them favours very rare, very large outcomes over steady returns. That is a deliberate positioning choice for a studio with no jackpot network and no branded licences to fall back on, and it means Blue Guru games tend to be recommended by streamers and bonus hunters more often than by casual players.
Blue Guru Games Flagship Screenshot
The studio’s best known screen: the Instant Prize Coins feature in Aussies Vs Emus, with gold framed coin tiles filling the top three rows of the grid while the wooden panel on the right glows with three lit sticks of dynamite. It is a good summary of how Blue Guru works, because the coins, the dynamite meter and the farm shed backdrop are all doing narrative and mathematical jobs at once.
Blue Guru Games Key Facts
Blue Guru Games studio profile last reviewed: July 2026
| Blue Guru Games Studio Info | |
|---|---|
| Studio: | Blue Guru Games (trading as Slammer Studios since late 2024) |
| Parent Company: | LeoVentures, the investment arm of LeoVegas Group |
| Founded: | 2021 |
| Games Released: | 18 video slots |
| Speciality: | Large cluster pays grids built around historical and folkloric stories |
| Flagship Title: | Aussies Vs Emus |
| Signature Feature: | Character symbols that travel across the grid and transform the squares they cross |
| Common Mechanics: | Cluster pays, cascading refills, symbol upgrade meters, global multipliers, bonus buy |
| Other Themes: | Greek and Chinese mythology, Victorian London, Napoleonic France, wildlife, the 1904 World’s Fair |
| Highest Max Win: | 25,266x bet on The Nemean Lion is the highest figure we can confirm across more than one source; Freaked Out Fish is reported at roughly 30,000x by a single source and we have not been able to corroborate it |
| Distribution: | Relax Gaming Silver Bullet and Bragg Gaming’s Oryx partner programme |
| Licences: | Malta Gaming Authority Type 1 critical gaming supply licence, held by Slammer Studios Ltd (Malta company registration C99079) |
Top Blue Guru Games Slots
Only one Blue Guru title has a full write up on SlotsLike so far. The rest of the eighteen game catalogue is listed underneath with what we have been able to confirm about each one.
The studio flagship. A 7×7 cluster grid where emus charge across a wheat field and leave mystery symbols in their wake.
The Rest of the Catalogue
- The Nemean Lion – the studio’s 2021 debut, built on stacking win multipliers around the first labour of Hercules. Reported RTP of 96.46% and a ceiling of 25,266x bet, still the biggest figure we can verify anywhere in the catalogue.
- Napoleon vs Rabbits – the closest relative to Aussies Vs Emus, using the same 7×7 cluster grid to retell the story of Napoleon’s rabbit hunt going badly wrong. Reported RTP of 95.45% and a much lower 3,894x ceiling.
- Otterly Amazing – a river set collection game with a reported RTP of 96.09% and a 17,752x maximum, and the friendliest looking game in the studio’s output.
- Curse of the Mummies – a rare payline based release for this studio, running 243 ways with a reported 96% RTP and a medium to high volatility rating.
- Freaked Out Fish – the title one source puts at the top of the studio’s win table at around 30,000x. Treat that number with caution until a second source confirms it.
- Terracotta Army – a Chinese archaeology theme built around the buried army of the first Qin emperor.
- Leprechaun Heist – the studio’s take on the Irish luck theme, framed as a robbery rather than a rainbow.
- A Winter’s Tale – a seasonal release trading the studio’s usual bright palette for snow.
- Book of Thieves – Blue Guru’s entry into the expanding symbol book format that almost every studio eventually attempts.
- Spring-Heeled Jack – Victorian London folklore, and one of the better arguments that this studio actually reads its source material.
- Treasure of Tengshe – a Chinese serpent myth theme.
- Octopus Armada – a naval theme with a sea monster twist.
- St. Louis 1904 – built around the 1904 World’s Fair, which is about as niche as slot themes get.
- Legendary Battle of the Nian – the Lunar New Year beast, made into a fighting game.
- Totem Link – a link and collect release rather than a cluster grid.
- Clash of the Seraphim – an angelic conflict theme.
- Reel Big Fish – a fishing game, and the studio’s nod to the format Reel Kingdom made famous.
Features Blue Guru Games Is Known For
Cluster Pays Grids
Most of the studio’s better known games drop paylines entirely in favour of groups of matching symbols touching horizontally or vertically. Aussies Vs Emus and Napoleon vs Rabbits both use a 7×7 field with a five symbol minimum, which is a wider board than the 5×5 and 6×6 grids that most competitors settle on. You can browse the wider mechanic on our cluster pays slots page.
Play’n GO stretches the cluster idea onto an even wider board with oversized symbols that break apart on landing.
A mythology dressed cluster game where the grid itself changes shape as the feature progresses.
Swaps the square grid for hexagonal cells, which changes how clusters connect but keeps the same core idea.
Cascading Refills
Every cluster win clears the winning symbols and drops replacements into the gaps, so one paid spin can run through several rounds of wins before it settles. Blue Guru leans on this harder than most because its bonus rounds add symbols to the board mid sequence, which restarts the cascade chain. See more games built this way on our cascading wins page.
Built entirely on repeated drops, with a multiplier that climbs for as long as the chain keeps going.
An Egyptian grid game that refills after every win and rewards long unbroken sequences.
Bonus Buy Menus
Outside Great Britain, where the option is not permitted, most Blue Guru games let players pay a fixed multiple of their stake to enter the free games round straight away. The standard price across the catalogue is 100x bet. Our bonus buy slots page collects the other games that offer it.
Offers several priced entry points into its bonus round rather than the single fixed price Blue Guru uses.
A straightforward fixed price buy into free spins, closest in structure to the Blue Guru approach.
Related Theme: Animals and Farmyards
Blue Guru keeps coming back to animals, usually as the antagonist rather than the mascot. Emus wreck a farm, rabbits rout an emperor’s hunting party, an otter raids a river and a lion guards a Greek valley. If that is the corner of the market you enjoy, our animal theme slots and farm theme slots pages cover the wider category.
A rooster defending an Italian farmyard, which is the European cousin of the Australian version of this fight.
Farm animals as the paying symbols rather than the threat, and a far gentler session than anything Blue Guru builds.
Combines the animal theme with the cluster grid, which is the exact overlap Blue Guru keeps returning to.
About Blue Guru Games
Founding and Ownership
The studio was set up in 2021 with backing from LeoVentures, the investment vehicle LeoVegas uses to take stakes in suppliers rather than operators. That relationship gave a brand new studio something most start ups do not get, which is a guaranteed shop window inside a large operator group from day one. The team has stayed small throughout, in the region of thirty people, and has never chased the volume model that studios like Pragmatic Play and Play’n GO run on.
The Slammer Studios Rebrand
In late 2024 the business changed its name to Slammer Studios, under a new management team but with the LeoVentures relationship intact. The registered entity is Slammer Studios Ltd, a Maltese company registered as C99079 with offices on Bisazza Street in Sliema, and it holds a Malta Gaming Authority Type 1 critical gaming supply licence issued in August 2024. In practice the two names refer to the same development team, and casino lobbies are inconsistent about which one they display, so a game you find under Slammer Studios may well be filed under Blue Guru Games somewhere else.
How the Games Reach Casinos
Blue Guru has never built its own aggregation platform. Its titles reach operators through Relax Gaming’s Silver Bullet programme, which handles third party content for a very large operator network, and through Bragg Gaming’s Oryx partner scheme, which is the studio’s main route into North American markets. For players that means availability varies a lot by casino: a site that carries Relax Gaming content will usually have most of the catalogue, while a site that does not may carry none of it.
Reputation
Reviewers have been split on this studio. The artwork and the storytelling get consistently good marks, and Aussies Vs Emus placed third in one widely read publication’s best new slots of 2023 list. The maths gets a rougher ride, with several reviewers noting that the high volatility titles can be brutal over a session and that the gap between the theoretical ceiling and a realistic outcome is wider here than the marketing suggests. Both things can be true at once, and they are the reason we would recommend the demo mode before a deposit on anything this studio has released.
Frequently Asked Questions
Who owns Blue Guru Games?
LeoVentures, the investment arm of the LeoVegas group, has backed the studio since it was founded in 2021. The relationship survived the 2024 rebrand to Slammer Studios, though day to day the studio is run by its own management team out of Malta.
How many slots has Blue Guru Games released?
Eighteen video slots across the Blue Guru Games and Slammer Studios names, starting with The Nemean Lion in 2021. That is a deliberately small catalogue by industry standards, closer to one release every couple of months than the weekly cadence some studios keep.
What is the best Blue Guru Games slot?
Aussies Vs Emus is the studio’s flagship by some distance. It has the largest verified maximum win of the games with full published figures, it placed third in one publication’s best new slots of 2023 list, and it is the title most casinos lead with when they stock the studio’s catalogue.
Are Blue Guru Games slots high volatility?
Most of them, yes. Several titles including Aussies Vs Emus carry a five out of five volatility rating on the studio’s own scale, meaning long quiet stretches punctuated by rare large wins. Curse of the Mummies is one of the gentler exceptions at a medium to high rating.
Can I play Blue Guru Games slots for free?
Yes. Demo versions are available at most casinos that stock the catalogue, and given how volatile several of these games are, running the demo first is a sensible way to see whether the session rhythm suits you.
Why do some casinos list these games as Slammer Studios?
Because the studio changed its trading name in late 2024. Games released before the change are usually still badged Blue Guru Games, newer ones carry the Slammer Studios name, and plenty of lobbies have never updated their provider filters, so both names can appear side by side for the same catalogue.
Does Blue Guru Games make jackpot slots?
No. There is no progressive jackpot network attached to this studio’s games. The large numbers in its marketing are fixed maximum win multipliers rather than pooled jackpots, which means the ceiling on any given spin is a multiple of your own stake and nothing more.