Jarlife: Merge Terrarium

Grow a tiny world in a glass jar.

Jarlife is cozy a merge game. Plant spores, hatch microbes and grow mushrooms, then merge them into ferns, frogs, cacti, axolotls and even a tiny dragon. Every creature makes Life, and Life brings new creatures. The further you evolve, the faster your jar grows, even while you're away.

MERGE TO EVOLVE
Drag two identical creatures together to create the next tier. Three lineages with eight tiers each: from a Spore to an Ancient Tree, from a Microbe to a Dragon, from Mycelium to the Mycelial Mind. Spend Life on upgrades for faster spawning, a bigger pouch, better seeds and a wider jar.

HUNT RARE MUTATIONS
Any merge can surprise you with an Albino, Glowing, Shadow or Golden variant. There are 120 creatures to discover, and every new Codex entry boosts your whole jar.

BUILD A BALANCED JAR
Where you place things matters. Plants and animals side by side help each other grow, and fungi feed the plants around them.

PLAY THROUGH THE SEASONS
When your jar is thriving, end the season and bring home Seeds. Seeds boost your production forever and unlock permanent skills. Every new season brings a twist: Monsoon, Drought, Bloom or Long Night. Fungi join from season two.

RELAX, IT GROWS WITHOUT YOU
Your jar keeps growing while you're away. Come back to collect, claim a daily gift and keep an eye out for the Golden Butterfly.

Pixel art, chiptune music and gentle haptics. Plays offline. No purchases: Jarlife is supported by ads.

Recent changes:
Halloween is coming to your jar! Found new mutations from October 25!