Independent slot studio
We overbuild slots.
Bold maths, big-win potential, ruthless polish. We build a small number of slots and overbuild every one of them — for licensed gaming platforms.
- 0×
- Max win
- ~0%
- Target RTP
- Stake Engine
- Native platform
Games
Built to overkill.
High-volatility slots designed to be replayed and shared.
About
A studio, not an anon.
Overkill Studio is an independent slot developer. We make a deliberately small catalogue and push each title further than it needs to go — sharper maths, higher ceilings, cleaner feel.
Our games ship to licensed gaming platforms. If you're an operator or aggregator looking for high-volatility content with real big-win potential, let's talk.
Who builds it
A studio, on purpose.
Overkill Studio is led hands-on by its founder — maths, build and art under one roof. Small team, high standards, direct communication. No middle layers between you and the people making the game.
Founder — Founder & Developer
What we do
Small catalogue. Maximum effort.
High-volatility maths
Sharp, transparent maths models tuned for big-win ceilings — not flat, forgettable curves.
Built to be rewatched
Every feature is designed to be clipped and shared. Rewatchable means shareable.
Stake Engine native
Games ship ready for licensed platforms, with clean integration and certifiable RNG.
Engineering & QA
Engineered, simulated, certified.
Every game is verified before it ships. Here's the stack and the process behind it.
Maths in Python
Reel sets and models are built and tuned in Python. Every config is versioned and reproducible.
TypeScript + Vite client
The game client runs on a modern HTML5 / WebGL stack — 60fps on mobile, instant loads.
Simulation-driven QA
We run millions of simulated spins to verify RTP, hit rate and max-win frequency before release.
Certifiable RNG
Built for Stake Engine's RGS with provably-fair, lab-certifiable randomness.
Toolchain
The tools behind the overkill.
Product, engineering and content tools — the kit we actually ship games with.
Maths & simulation
Game client
Art & animation
Audio
Platform & RNG
Build & delivery
Feedback
Tell us what you think.
Played our games or spotted something off? Send it our way.
Contact
Let's build something over the top.
Partnerships, listings, press — reach out.