Spinomenal
A 2014 slot studio with its address in Malta, built around returning worlds such as Demi Gods and Wolf Fang and a regular monthly run of HTML5 games.
- Founded
- 2014
- Headquarters
- Valletta, Malta
Spinomenal games in the SlotSpecs database
More games from this studio are on the way
Each title is listed here as soon as its numbers have been verified.
What 763 titles tell you
The first number on Spinomenal’s sheet is the size of its library: our demo network carries 763 of its titles. That volume says a lot about how the studio works. It is a series builder before it is an inventor. Once a theme lands, usually a myth or an animal, Spinomenal keeps coming back to it with numbered chapters and spin-offs. Players who like to stay with one series for years will find the range easy to navigate. Players who want each release to rethink the structure will meet more repetition here than at smaller boutique studios.
None of those 763 titles is yet among the games SlotSpecs covers with fully verified specs and a written review. This page therefore profiles the studio instead of comparing its games.
Inside the Demi Gods franchise
The longest-running series is the best place to start. Demi Gods is a Greek mythology line now on its seventh main chapter, Demi Gods 7 – Nightfall. Alongside it sit "Book of" spin-offs, Book of Demi Gods III and Book of Demi Gods 5 among them, which move the same cast into that familiar format.
Other lines follow the same habit. Wolf Fang has several variants, one being Wolf Fang – Ice & Fire. Majestic King produced Book of Majestic King. A 777 line, including 777 – Thunder Hits, covers classic fruits and sevens.
There is a real advantage for players: once you understand one Demi Gods chapter, the next rarely makes you relearn everything. There is an equally real drawback: with so many chapters and spin-offs, working out which one made a meaningful change takes effort.
Recurring mechanics across the range
The studio’s homepage highlights a small set of mechanics that keep reappearing:
- Hold & Hit, a named feature found in titles like Zeus Unchained and Blazing Rhino.
- Moving Reels, used in Demi Gods II.
- Colossus Symbols, extra-large symbols that appear in 4 Horsemen.
- Free Spins Journey, a staged progression in Demi Gods II that climbs through Mount Olympus.
Spinomenal also talks about a "Universe Concept" that, in its words, connects gameplay between titles. In practice that matches the series habit, with settings and characters returning and features travelling from one chapter to another.
The studio puts its output at one to three new HTML5 games per month. It also offers SpinoLeague, a tournament product for operators. That is a tool for operators, not a game mechanic, and it has no role in the free demos played with virtual coins.
Licences, certificates and a Maltese address
According to its about page, Spinomenal was set up in 2014 by Lior Shvartz, who is also chief executive. The trading entity is SubTech Ltd, Malta company number C90277, with an office on South Street, Valletta. In May 2020, reporting on the studio’s Maltese licence, iGaming Business called Spinomenal Israel-based with offices in Birkirkara. The address it publishes today is in Valletta, so that is the headquarters shown on this page.
Few studios publish as much compliance detail. The list includes:
- a combined remote operating licence from the UK Gambling Commission, dated August 2022
- a Class II licence from ONJN in Romania, dated February 2022
- a Class A1 manufacturer’s permit from the Hellenic Gaming Commission in Greece, dated December 2022
- a recognition notice from the Malta Gaming Authority, dated September 2024
- ISO 27001 certification, plus approval from BMM Testlabs
No parent company is published, so none is listed here.
Spinomenal additionally operates an aggregation platform that connects operators to thousands of games made by other studios. That explains some of its reach, but this profile is limited to the games it produces itself.
The RTP and volatility question
On the pages we checked, Spinomenal sets out no single studio-wide approach to RTP or volatility. Figures are given game by game, so we do not quote a typical value for the studio. As verified Spinomenal games are added, their specs will appear on the individual game pages.
The players it serves best
- Series loyalists who enjoy familiar characters and prefer modest changes between chapters to a new rulebook each time.
- Followers of the "Book of" format, which the spin-offs carry into Spinomenal’s own worlds.
- Anyone who likes one feature in many settings, as Hold & Hit appears across several themes.
Players drawn to grid-changing mechanics or cluster systems will be better served by boutique studios.
The verdict in two lists
Good
- Thorough public licensing and certification records, with numbered permits from the UK, Greece, Romania and Malta.
- Long series make it easy to find games whose rules you already know.
- A regular release rhythm keeps the library growing.
Less good
- So many numbered chapters and spin-offs make it hard to see which release changed what.
- The pages we reviewed gave no studio-wide RTP or volatility guidance.
Spinomenal questions answered
What year did Spinomenal start?
2014, says the studio’s about page, which credits Lior Shvartz as founder and CEO.
Where is Spinomenal’s head office?
Its published address is in Valletta, Malta, through the company SubTech Ltd. In 2020, trade coverage called it Israel-based with an office in Malta.
Does Spinomenal hold a UK licence?
Yes. Its about page lists a combined remote operating licence from the UK Gambling Commission, issued in August 2022, together with Maltese, Romanian and Greek permits.
Which Spinomenal series is the most famous?
Demi Gods, the Greek mythology line that runs to Demi Gods 7 – Nightfall and has several "Book of" spin-offs. Its other big series is Wolf Fang.
Is Spinomenal free to play on SlotSpecs?
It is. All games here are free demos with virtual coins, and our demo network holds 763 Spinomenal titles.