Independent Slots Specialist

Thunderkick

An independent Stockholm studio founded in 2012, Thunderkick crafts 100+ original high-volatility slots with hand-drawn art, custom soundtracks, and mechanics that set the standard for creative iGaming.

Founded 2012, Stockholm, Sweden

Portfolio 100+ original HTML5 slot titles

Volatility Profile Predominantly high to very high volatility

Architecture HTML5, mobile-first, in-house game server

Licensing MGA · UKGC · Spelinspektionen · AGCO · eCOGRA Certified

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About the Provider

Independent and Unstoppable Since 2012

Thunderkick is a fully independent iGaming studio headquartered in Stockholm, Sweden, with an additional entity in Malta. Founded in 2012 by a team of seasoned industry veterans, the studio set out with one defining principle: every game is built entirely in-house, with no licensed IP, no reskins, and no creative compromises. That founding principle remains intact across all 100+ titles in their catalogue.

The studio is best known for high-volatility mechanics paired with unmistakably original visual identities. Where most studios recycle proven themes, Thunderkick invests in hand-drawn art, custom per-game soundtracks, and mechanics that genuinely advance the medium. Titles like Pink Elephants, Esqueleto Explosivo, and Riders of the Storm have built dedicated player followings across regulated markets, driven by their depth of design rather than any gimmick.

OHS Gaming operators access the full Thunderkick catalogue through a single integration, complete with white-label platform support and connectivity across regulated jurisdictions. With licences from the MGA, UKGC, Spelinspektionen, and AGCO Ontario, Thunderkick titles are deployable across the broadest range of iGaming markets your platform serves.

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Core Provider Values

100% Original IP
Every game is conceived, designed, and built in-house. No licensed themes, no reskins, no creative shortcuts.
Distinctive Art Direction
Hand-crafted visuals and custom soundtracks give each title a unique identity players recognize and return to.
Multi-Jurisdiction Compliance
MGA, UKGC, Spelinspektionen, AGCO, and eCOGRA certified for broad regulated-market deployment.
Mobile-First HTML5
Proprietary remote game server with full HTML5 delivery, optimized for smooth mobile play on any device.

Software Capabilities

Key Provider Features

What operators get when they integrate Thunderkick through the OHS Gaming platform.

Fully Original Game Catalogue

100+ titles designed and built entirely in-house. No licensed IP or third-party reskins means every Thunderkick game delivers a distinct player experience that cannot be found elsewhere in an operator's lobby.

100+ Titles

High-Volatility Mechanics

Thunderkick specializes in high to very high volatility titles, delivering the large win potential that high-value players seek. Max win multipliers across the catalogue range from 5,000x to 15,000x stake depending on the title. See how similar mechanics are executed by Hacksaw Gaming and Relax Gaming in our provider network.

Up to 15,000x

Mobile-First HTML5 Engine

All games are built on a proprietary HTML5 remote game server, delivering smooth full-screen play across desktop, tablet, and mobile. Touch-native controls and adaptive rendering ensure a premium experience on any screen size.

HTML5 / Mobile

Multi-Jurisdiction Licensing

Thunderkick holds licences from the MGA, UKGC, Spelinspektionen (Sweden), AGCO (Ontario), and Spilleloven (Denmark). eCOGRA certification provides independent fairness verification across the full catalogue.

5+ Jurisdictions

Configurable RTP Range

Thunderkick games are delivered with an RTP range of 95.0% to 96.5% across the portfolio, with operator-selectable configurations available per title to support responsible gambling obligations and margin management requirements.

95%+ RTP

Original Art and Audio

Every Thunderkick title ships with a bespoke hand-crafted visual identity and custom original soundtrack, creating an immersive and memorable player experience that drives session depth and reduces churn in competitive lobbies.

Hand-Crafted

Game Catalogue

Top Thunderkick Slots

Six standout titles from Thunderkick's 100+ game catalogue, available to OHS Gaming operators with full HTML5 mobile delivery and eCOGRA-certified fairness.

Pink Elephants

A fan-favourite high-volatility slot featuring symbol transformation mechanics. Lower-value symbols upgrade into Pink Elephants during free spins, creating chain reactions of escalating wins with a 5,000x max win.

Symbol Transforms

Esqueleto Explosivo

A Day of the Dead-themed slot with cascading Mucho Multiplier mechanics. Skulls explode rather than spin, triggering cascade chains where each consecutive win increases the multiplier up to 32x during free spins.

Cascading Wins

Riders of the Storm

A Norse-mythology-inspired slot with a 5x5 grid and scatter pays format. Dynamic storm features activate randomly, transforming reels and stacking multipliers to deliver a 10,000x maximum win potential.

Scatter Pays

Beat the Beast: Dragon's Wrath

Part of Thunderkick's acclaimed Beat the Beast series pitting players against mythological creatures. Dragon wilds, re-spins, and a dragon free spins bonus deliver high-volatility action across 9 paylines.

Wild Re-Spins

Rocket Fellas Inc

A retro sci-fi slot with a 5x3 grid and comet wild mechanics. The titular Rocket Fellas blast through reels as expanding wilds, with a free spins round that can award up to 30 spins with locked wilds in play.

Expanding Wilds

Flame Busters

An 80s arcade-inspired firefighter slot with a 5x4 grid and 40 fixed paylines. Features a Firemen Pick Bonus game, wild firemen characters, and a high-volatility free spins round with mystery symbol reveals.

Pick Bonus

Technology

Core Game Mechanics

The signature engineering and design foundations powering Thunderkick titles across the OHS Gaming operator network.

Cascading Symbol Mechanics

Several Thunderkick titles replace the standard reel-spin model with cascading or tumbling mechanics. Winning symbols are removed and replaced by new ones dropping in from above, enabling consecutive win chains from a single paid spin and extending natural session length without increasing round cost. The cascade model shares mechanical DNA with tumbling-reel specialists such as Yggdrasil Gaming.

Multi-cascade chain reactions
Escalating multipliers per cascade
Used across Esqueleto Explosivo series

Symbol Transformation

A Thunderkick signature mechanic seen in the Pink Elephants series: lower-value symbols on the reels progressively transform into premium symbols during bonus rounds. Each transformation stage compounds the win potential, creating an escalating bonus experience that builds tension and drives engagement throughout the feature.

Progressive symbol upgrades in bonus
Staged transformation sequences
Signature mechanic of Pink Elephants series

Wild Modifiers and Re-Spins

Across the Beat the Beast series and several standalone titles, Thunderkick uses themed wild characters as active game modifiers. Expanding wilds, sticky wilds during re-spins, and locked wilds in free spins rounds all serve as primary volatility levers, enabling the high max-win ceilings players expect from the studio's titles.

Expanding and sticky wild variants
Wild-triggered re-spin sequences
Locked wilds in free spin rounds

Operator RTP Configuration

Thunderkick titles ship with operator-selectable RTP configurations, giving iGaming operators the flexibility to tune the return-to-player setting across the 95.0% to 96.5% range. This supports margin management, responsible gambling obligations, and differentiated player segment strategies without requiring any game-side code changes.

Selectable RTP per title
95.0% to 96.5% configurable range
eCOGRA independently verified

Add Thunderkick to Your Platform via OHS Gaming

Access the full Thunderkick catalogue of 100+ original high-volatility slots through a single OHS Gaming integration. Our platform connects operators with Thunderkick alongside 145+ additional providers, including Nolimit City and Push Gaming, BGaming and Wazdan, for a complete premium slots offering.

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