One Rule
- Headquarters
- Montpellier
- Employees
- 1–10
- Business Model
- B2C
About
One Rule Games is a mobile game studio founded in Montpellier, France by four industry veterans including CEO Alexander Willink, with prior experience from studios such as Voodoo and Homa and games including Paper.io, Crowd City, and All in Hole. The studio focuses on 0-to-1 game development — building hybrid casual games that blend casual fun with deeper engagement and endless replayability, starting from first principles. In January 2026, One Rule Games closed a seed funding round led by Griffin Gaming Partners, with co-investors including The Games Angels and others. Griffin cited the founding team's clear creative vision, strong product intuition, and ability to build with speed and conviction as key investment drivers. The studio aims to create the next breakout mobile game by combining accessibility with deeper engagement loops that keep players coming back.
Summary
One Rule is a company based in Montpellier, United States.
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