Spinomenal Slot Demos
Majestic Winter Polar Adventures
1 Reel Classic
Book Of Demi Gods V
Holidays Joker Xmas
Queen Of Water Tides Of Fortune
Snowing Gifts 2
Snegurochka And Ded Moroz
Gangster S Gold Royal Riches
New Years Celebration
Queen Of Ice Winter Kingdom
About Spinomenal
Volume is a strategy. Not every studio embraces it, but Spinomenal has made it one of the defining features of how they operate. Founded in 2014 by Israeli entrepreneurs Lior Shvartz and Omer Henya, the studio set out to build fast, reliable, diverse content at a pace that keeps operators permanently stocked with something new. Over 130 games released in 2025 alone. A catalogue that has now crossed 600 titles. Two to three new releases every month without interruption. For context, most well-regarded independent studios release between twelve and twenty games per year. Spinomenal does that in roughly six to eight weeks.
The natural question is whether quality survives that kind of pace. For Spinomenal, the honest answer is that it depends on what you are looking for. The studio does not chase mechanical complexity or try to out-engineer the market. What it does instead is consistently deliver games that are clean, accessible, well-produced, and reliable. The art across the catalogue is sharp. The mechanics are familiar enough that players do not need a tutorial. The sessions are straightforward in the best sense: land on a Spinomenal title and you know within thirty seconds exactly what you are playing and why you might enjoy it.
The Universe Concept is the most structurally interesting aspect of how the studio thinks about its catalogue. Rather than treating each release as a standalone product, Spinomenal connects groups of games through shared storylines and characters that develop across multiple titles. The Demi Gods series, currently spanning five entries, is the clearest example, running Greek mythology through a consistent narrative arc where each sequel advances the story and introduces evolved mechanics. Book of Demi Gods, Demi Gods II, Demi Gods III, Demi Gods IV, and Demi Gods V each sit within the same narrative universe while operating as independent games. The same principle applies to the Wolf Fang series, the Book of Rampage series, and multiple other franchises across the catalogue. For players who invest time in the universe, there is a depth of lore that single-title studios simply cannot replicate.
Hold and Hit is Spinomenal’s proprietary take on the Hold and Win respin format. Landing enough coin symbols triggers a bonus round where coins with attached cash values or fixed jackpots lock in place and respins begin, resetting to three with each new landing. It runs across a significant portion of the catalogue including Majestic King, which has become one of the studio’s most recognised titles, built around an African savannah setting with multipliers and a free spins round that has developed a loyal player following. Collect and Win adds another layer, using a 1×1 grid system where full symbols contribute to a progressive meter that pays out escalating rewards unless a reset symbol wipes the progress. The Book format appears extensively across Egyptian, Norse, Slavic, and Samurai themes among others, with Book of the Last Ronin delivering up to 10,000x on a 96.01% RTP.
Retro Gaming is a dedicated sub-studio within the Spinomenal structure, focused specifically on classic three-reel and fruit machine formats for players who want nothing more complicated than that. Beyond slots, Spinomenal operates its own Aggregation Platform, a one-stop integration system giving operator partners access to over 2,000 games from third-party providers alongside the Spinomenal catalogue itself. The studio holds licences from the UKGC, MGA, and several other jurisdictions, is certified by BMM Testlabs, and distributes through partnerships including Bragg Gaming Group and Aristocrat Interactive. RTPs across the range sit between 94% and 99%, with the majority of popular titles clustering around 95% to 96.2%. All games are built in HTML5 and fully optimised for mobile.
“Spinomenal are a studio that players find before they find the name, because the games are everywhere. Majestic King has earned its following and the Demi Gods series is genuinely impressive as a franchise concept. The Universe idea connecting the titles together is smart and the Hold and Hit mechanic is well executed across the range. A studio that does what it does very efficiently.” Mark, Content Editor
“There is always a Spinomenal slot on the new releases page and more often than not it is worth a spin. Majestic King is a classic and Book of Demi Gods IV is one of my favourite book slots going. The art is consistently good and the games just work. High volume does not always mean low quality and Spinomenal proves that.” Aisley L, Fruity Slots Streamer
FAQs about Spinomenal
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Who founded Spinomenal and what is their background?
Spinomenal was founded in 2014 by Lior Shvartz and Omer Henya, both Israeli entrepreneurs. The studio was built around a mobile-first approach to game development and a high-output release model, growing from a start-up into one of the largest slot catalogues in the industry within a decade. -
What is the Universe Concept and how does it work across the catalogue?
Rather than releasing standalone titles, Spinomenal connects groups of games through shared storylines, characters, and worlds that develop across sequels. The Demi Gods series is the most developed example, running across five entries with a continuous Greek mythology narrative where each new release advances the story while functioning as a complete game in itself. The Wolf Fang, Book of Rampage, and Egyptian Rebirth series follow similar principles. Players who spend time across the franchise get more context and depth than players dipping into a single title. -
How does Spinomenal release so many games without a drop in quality?
The studio operates with a structured development pipeline rather than building each game from scratch individually. Shared art frameworks, proven mathematical models, and consistent feature templates allow the team to produce new titles at speed without reinventing every element each time. The Retro Gaming sub-studio handles the classic three-reel output separately, letting the main team focus on the video slot catalogue. The result is a high-volume output where production values remain consistent even if the mechanical ambition does not vary dramatically title by title. -
Where are Spinomenal games available?
The studio distributes through Bragg Gaming Group and Aristocrat Interactive among other aggregator partnerships, reaching 24 regulated markets including the UK, Malta, Germany, Spain, New Jersey, and South Africa. The Spinomenal Aggregation Platform additionally gives operator partners access to over 2,000 third-party games through a single integration. Licences cover the UKGC, MGA, and several additional jurisdictions.
Mark Bowley
Head of Content
