Simulation

RMC Lab

▶ 8 PLAYS SINCE 4 OCT

Draw magic circles from runes, test spells in a deterministic sandbox, and discover elements nobody has named yet.

RMC Lab is a simulation game for Web, made by Oluseye Obitola (@oluseye_obitola) in Ibadan, Nigeria, released in 2026.

RMC Lab (Runes Magic Circle) is a magic experimentation sandbox. You draw circles from runes, open the links between them and cast. A deterministic simulation decides exactly what happens, tick by tick, so every result can be reproduced and every spell studied. Nothing is random or scripted. Mix elements and you can discover blends nobody has named yet; the game bottles them as new runes you can build with. An AI only describes what the engine calculated and names new substances. It never decides an outcome. Share discoveries as picture cards, and compete on leaderboards for damage, defence and healing: the server replays every circle itself, so a score cannot be faked. Your spell recipes stay private unless you share them in the public Recipe Book or approve a request. Free, plays in the browser on desktop and phone (best on desktop), with full keyboard support. Made in Nigeria by Oluseye Obitola.

Made by

Oluseye Obitola (@oluseye_obitola)

City

Ibadan

Genre

Simulation

Platforms

Web

Released

2026