Nailed It! Games Slot Demos
Gold Mine Stacks
Rome Supermatch
CatPurry
Unstoppable Wolf
Unstoppable Bison
Shamrock Bonanza
Rage Of Rome POWER COMBO
Raging Gods: Olympus Power Combo
Raging Gods: Olympus 2 POWER COMBO
About Nailed It! Games
A studio name is a promise. Nailed It! Games, founded in Krakow, Poland in 2021 by co-founders Paweł Piotrowski and Grzegorz Przybyłowicz, set themselves a high bar with that exclamation mark, and the trajectory since launch suggests they are genuinely working to earn it with every release.
The studio emerged from the combination of two experienced iGaming professionals who had spent years learning the craft before deciding to build something on their own terms. By February 2022 they had secured investment from Velo Partners through the RNG Foundry accelerator and locked in an exclusive distribution agreement with Games Global, giving their catalogue immediate reach across a global network of operators before most independent studios their age had shipped more than a handful of titles.
Their debut, Gold Mine Stacks, landed in late 2022 with a Wild Stacks Respin feature and a stackable bonus round where multipliers climbed across 16 levels, the kind of foundational release that told the market this was a team that understood what makes a session feel rewarding.
What happened next is where Nailed It! began to separate themselves from the pack. Rather than settling into a comfortable rhythm of familiar mechanics with fresh coats of paint, they developed Supermatch, a proprietary engine that throws out the traditional payline structure entirely.
In a Supermatch game, only the bottom row activates on each spin. Land three or more matching symbols there and the row above unlocks. Keep matching as rows reveal themselves, climb all the way to the sixth row, and trigger a Mega Respins phase where locked winning symbols respin until the streak ends. It is closer in feel to a puzzle game escalating under pressure than anything the slot genre had previously produced.
Rome Supermatch introduced the system in May 2023, and Grim Reaper Supermatch refined and expanded it that October with ten in-game features, a spooky graveyard setting, a female Grim Reaper as the central character, a Halfway Bonus offering five different modifiers at the midpoint, a Soulcatcher chest that fills across spins, and a 5,000x maximum win. Slot reviewers who dismissed the first game as a curiosity came back to the sequel and left convinced.
The rest of the catalogue is equally varied. Book of Fate brought a genuine twist to the Egyptian book genre. Dog Days and CatPurry Epic Strike showed the team’s lighter side, both built with affection and mechanical inventiveness rather than cynical trend-chasing. Rainbow Burst served up an Irish leprechaun adventure with Rainbow Cash Prizes up to 1,000x and chest rewards climbing to 5,000x. Goal Bonanza put a football spin on escalating multipliers and Wild Reels, even spawning a Lottomart co-branded edition ahead of a World Cup period. Gold Mine Stacks 2 pushed the original further with an icy visual overhaul and a frankly absurd 50,000x maximum win.
Operating with a lean team of around 20 people, Nailed It! Games has built a reputation for running a diverse roadmap where no two consecutive releases feel like siblings, and where the willingness to invent something new sits alongside the discipline to know when a classic mechanic simply needs polishing rather than replacing.
RTPs sit consistently around 96%, volatility spans from medium through to high, and everything ships fully optimised across desktop, mobile, and tablet devices.
“Nailed It are one of the most interesting small studios in the Games Global network. The Supermatch mechanic is genuinely unlike anything else and Grim Reaper in particular is a brilliant execution of a bold idea. They also just have good instincts across the board, nothing feels phoned in. A studio I always look forward to hearing from.” Mark, Content Editor
“The Supermatch games are properly addictive. There is something about that row-by-row reveal that gets under your skin in a way normal spinning just doesn’t. Grim Reaper Supermatch is one of my most played games of the last two years. Brilliant studio, deserves way more attention than they get.” Aisley, Streamer
FAQs about Nailed It! Games
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Where does Nailed It! Games come from and who runs it?
Krakow, Poland. The studio was founded in 2021 by Paweł Piotrowski and Grzegorz Przybyłowicz, two experienced iGaming professionals who built the studio from the ground up before securing Velo Partners investment through the RNG Foundry accelerator and an exclusive distribution deal with Games Global in early 2022. -
What is the Supermatch mechanic and how does it actually work?
Forget paylines entirely. On each spin only the bottom row activates, showing five symbols. Land three or more matching symbols there and the row directly above unlocks. Keep matching through the rows, reach the top of the six-row grid, and a Mega Respins phase triggers where all winning symbols lock in place while the rest respin. It is tense, escalating, and genuinely unlike anything else in a standard slot lobby. -
Which Supermatch game should I try first?
Grim Reaper Supermatch is the stronger of the two. It takes everything from the Rome Supermatch debut and layers in ten features including Spreading Wilds, a Halfway Bonus with five different modifiers at the midpoint, Mystery Stacks, a Soulcatcher chest that accumulates across spins, and free spins with symbol elimination. The graveyard setting and female Grim Reaper character give it personality that makes the mechanical escalation feel even more satisfying. -
Is the catalogue all innovative mechanics or are there more familiar games too?
Both. Book of Fate, Gold Mine Stacks, Dog Days, Rainbow Burst, and Goal Bonanza all sit alongside the Supermatch series and use mechanics players will recognise, executed with care and creativity rather than just assembled from a template. The studio deliberately builds a varied roadmap so the catalogue does not start to feel like one long series. -
What volatility and RTP should I expect?
Medium to high volatility across most titles, with RTPs sitting consistently around 96%. Gold Mine Stacks 2 pushes to an eyebrow-raising 50,000x maximum win at the high-variance end, while Grim Reaper Supermatch sits at medium volatility with a more accessible 5,000x ceiling. -
How big is the team?
Around 20 people, which makes the breadth and quality of their output genuinely impressive. Small enough that every release feels personal, large enough that the pipeline keeps moving consistently.
Mark Bowley
Head of Content
Jamie Rosen
CEO & Co-Founder