Yggdrasill

Yggdrasill is set in a decaying world where the World Tree and the Holy Spirits have lost their life. A goddess entrusts you with the World Tree’s last seed, and you plant it, synthesize Stella and revive the spirits to restore the world.

Grow the World Tree

Click the World Tree to synthesize Stella, which strengthens both the tree and the Holy Spirits. As the tree’s roots grow stronger, the tree becomes more lively. The game’s day and night cycle follows real time, changing the landscape and music as time passes.

Revive the spirits

You spend Stella to release and strengthen Holy Spirits. Their strengthening levels allow you to release and strengthen them further. They can unlock new functions, grant special skills and increase the rate at which Stella is synthesized.

Rebuild the world

Ragnarok destroys the current world and creates a new one. Stellae acquired so far become Yggdrasil Seeds, which are strengthened with the roots of the World Tree found in each world and help the new world.

Events and collections

Mini-events inspired by Norse mythology offer Stella and other effects. Collecting pieces of Bifrost can boost Stella synthesis, while Gungnir automatically clicks for a set period. More than 50 music tracks become available as you progress, and 100 achievements can be unlocked by meeting various conditions. The implemented systems are intended to offer approximately 300+ hours of play.