Antorium: Idle Ant Colony

Contains adsIn-app purchases
Content rating
Everyone
100+
Downloads
Content rating
Everyone
In-Game Purchases
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About this game

Antorium is a top-down idle ant colony sim. No tunnels to dig, no menus full of numbers — just your ant farm seen from above, where every ant on screen is actually working for you.

Harvesters carry seeds home. Leafcutters slice a leaf and haul it back. Trap-jaw soldiers patrol the trails and snap at anything that gets near the nest. Every resource in your counter came from an ant you can point at.


GROW THE COLONY

Buy ants and they walk out of the anthill and get to work. Seeds pay for harvesters, leaves pay for leafcutters, meat pays for soldiers. Production never stops, so the colony keeps growing while the app is closed.


THREE REAL SPECIES, THREE REAL JOBS

• Messor barbarus — harvester ants. They collect seeds from the seed patch and stock the nest.
• Atta cephalotes — leafcutter ants. They cut fragments from the plant and carry them back.
• Odontomachus — trap-jaw ants. Your soldiers. They patrol, chase and bite anything that threatens the workers.

Workers appear as minor, media and major, the same castes you would see in a real colony.


PHEROMONES: IDLE FIRST, TAPPING OPTIONAL

Tap to release pheromones and the whole colony speeds up. Fill the activity bar and every worker moves and produces at double rate. Tapping never conjures resources out of thin air — it makes your ants work faster, and nothing else. Put the phone down and the colony carries on.


EVENTS ON THE SAME SCREEN

No separate battle mode, no loading screen. Everything happens on your terrain:

• Insect invasion — bugs pour in from the edges and head for the nest. Rally your soldiers.
• Predator — a spider, centipede or mantis with a health bar. Charge a coordinated mandible strike.
• Peak activity — the colony can hit exceptional output. Keep the rhythm going.


IDLE, OFFLINE, NO PRESSURE

• Offline earnings while you are away, extendable with upgrades
• Upgrades for production, speed, mandibles, pheromones and offline time
• One vertical screen, one hand, short sessions
• No forced interstitial ads
• No species locked behind a payment


FEATURES

• Idle ant colony simulator built around real ant species
• Top-down ant farm view — see every ant do its job
• Incremental clicker economy with offline progress
• Automatic bug combat, no unit micromanagement
• Four timed events that change the rules of the terrain
• Permanent upgrades for the whole colony
• Portrait, one-handed, made for short sessions
• English, Spanish, French, German, Portuguese, Japanese and Chinese

Antorium is an idle game for people who like ants. Keep a formicarium and you will recognise the species. Do not keep one and you will still enjoy watching a tiny city that never stops moving.
Idle ant farm sim: your colony harvests, hunts and fights bugs, even offline.
Updated on
Sep 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • This app may collect these data types
    Location and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted