
Classic
Four elements, and everything else grows out of them.
Offline puzzle
Drag two things together and see what they make. Water and fire make steam. Steam and earth make a geyser. A thousand discoveries later you are forging Mjolnir, embalming pharaohs and mapping the cosmic web.
The elements on the tree come from the game
Try it
Four starting elements and 41 discoveries from the Classic chapter – a slice of the real game, nothing to install. Past this slice the app takes over.
What's inside
Every chapter has its own logic. Norse runs on saga: Odin hangs nine nights on the world tree to win the runes. Egypt runs on the Nile: silt and sun make mud brick, brick and ramp make a pyramid. Medieval alchemy runs on real laboratory chemistry.

Four elements, and everything else grows out of them.

Olympus, heroes and monsters – from clay and the potter's wheel to the amphitheatre.

The flooding Nile, quarries, embalming and gods with animal heads.

Bog iron, clinker planking, a longship – and nine worlds.

Gears, reduction drives, the combustion engine and everything above it.

Vitriol, calcination, cupellation – real 15th–17th century chemistry.

From the atom to the cosmic web. The densest chapter for legendaries.

The shelf, black smokers, the abyss and what lives down there.

Sieges, battering rams, castles and the crafts that keep them fed.

Nanobots, the orbital elevator, warp drive and the price of progress.
What makes it different
How it looks




Where to play
What comes next
Stay tuned for announcements.