Terrarium Tycoon
Launches 12 November 2026 · PC

Build a tiny world in a jar. Layer gravel, charcoal, moss and soil, plant ferns and succulents, then add frogs, a box turtle, snails, ladybugs or a few fireflies. Give it its own weather: a little sun, a rain cloud, a thunderstorm, snow. Share it or sell it on the marketplace and become a tycoon!
Story
Build a tiny world in a jar. Layer gravel, charcoal, moss and soil, plant ferns and succulents, then add frogs, a box turtle, snails, ladybugs or a few fireflies. Give it its own weather: a little sun, a rain cloud, a thunderstorm, snow. Then watch it grow. Sell what you make on Mossy, the in-game shop, or keep one on your desktop as a pet that lives in the corner of your screen. You can also send a jar to a friend. No timers, no fail state. Just glass, dirt and things growing. Share your creations with anyone via the demo terrarium viewer!
Features
- Single-player
- Family Sharing






Release details
Terrarium Tycoon is developed by Mindengine. Terrarium Tycoon launches on Thursday, 12 November 2026 on PC. This date comes from Steam and was last checked on 6 November 2026.
Frequently asked questions
When does Terrarium Tycoon release?
Terrarium Tycoon launches on 12 November 2026.
Which platforms is Terrarium Tycoon on?
Terrarium Tycoon is on PC.
Who makes Terrarium Tycoon?
Terrarium Tycoon is developed by Mindengine.