Guides
Vivarium Cash Guide
Selling bugs is slow. The vivarium pays you while you hunt, travel, and even while offline. This guide maximizes that passive income stream.
Day 1 vivarium setup
Slot your first rare Grasslands bug immediately. Sell only duplicates. Upgrade vivarium slots as soon as the shop allows.
Mid-game slot priority
Replace common slots with Crawlwood rares, then Moon Hollow elusives. Cave Mother is the best celestial target for Deeproot Caves.
Saving for 200M
With a full vivarium of exotic+ bugs, income accelerates sharply. Farm Deeproot Caves and Dune Burrow while cash accumulates offline.
Frequently asked questions
- How long to save 200M?
- Depends on vivarium quality. A full exotic vivarium can reach it in a few dedicated sessions.