ALCHEMI

discovery playground

A free browser game built on real chemistry. Start with a handful of elements, combine them, and work your way through 370+ compounds — from table salt to alloys, acids, minerals and a few things you probably shouldn't make at home.

⚗ PLAY NOW

FREE · BROWSER · NO INSTALL

370+ COMPOUNDS

56 ELEMENTS

11 CATEGORIES

EVERYDAY ORGANIC ACID BASE MINERAL ALLOY EXPLOSIVE TOXIC NOBLE NUCLEAR LEGENDARY

🤖 COMING SOON TO ANDROID

Q3 2026

GAMEPLAY

Browse 56 elements

Combine & react

Legendary discovery — Weapons-Grade Mixture

Discover compounds

Track your progress

🎓 FOR EDUCATORS

370+ discoverable compounds across everyday chemistry, organic reactions, minerals, alloys, and beyond. Classroom tools are on the roadmap — if you'd like early access for your students, get in touch.

hello@alchemi.online