Breed it.
Battle it.
Track it.

Two apps for people who take their exotic pets a little too seriously. One is a game. One is a habit.

🕷 Terrarium Spiders 📋 Terrarium Tracker
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🕷 Brachypelma hamorii🦎 Pogona vitticeps🕷 Poecilotheria metallica💧 Mist substrate🕷 Theraphosa blondi🥚 Molt due in 4 days🔥 UVB check🕷 Chromatopelma cyaneopubescens 🕷 Brachypelma hamorii🦎 Pogona vitticeps🕷 Poecilotheria metallica💧 Mist substrate🕷 Theraphosa blondi🥚 Molt due in 4 days🔥 UVB check🕷 Chromatopelma cyaneopubescens
🕷 Mobile game

Collect. Mutate. Dominate.

Build a terrarium of exotic spiders, unlock rare mutations, and send your best specimens into strategic battles. Every species is modeled on the real thing — so you're learning actual spider biology while you play.

  • Breed & collect exotic species
  • Customise your terrarium
  • Unlock rare mutations
  • Strategic spider battles
  • Learn real spider biology
  • Fully offline
Get it onGoogle Play
Download on theApp Store
Windows viaGoogle Play Games
📋 Keeper's tool

Feed. Track. Thrive.

The care journal built for keepers who take their animals seriously. Log feedings, moults, temperature and humidity across your whole collection — with a built-in AI assistant for species ID and tailored care advice.

  • Log feedings, moults & cleaning
  • Track temp, humidity & weight
  • AI species ID & care advice
  • Food & supplement inventory
  • Export care history to PDF
  • Community leaderboard
Get it onGoogle Play
Download on theApp Store
Get
both apps.

Free to download. Play the game, run the journal, or do both — your terrarium either way.

🕷

Terrarium Spiders

Breed, mutate and battle — the game for the curious.

See the app →
📋

Terrarium Tracker

Your whole collection's care schedule, in one place.

See the app →