Ashgrid: Survival Colony Sim

The world ended. Your bunker survived.

Ashgrid is a post-apocalyptic survival colony sim set on a vast grid of scorched land. Start with a handful of survivors, a bunker and a dead forest. Build lumber camps, greenhouses, roads and watchtowers. Create a self-sufficient colony that produces resources, survives raids and expands across the wasteland.

SCOUT THE DARK

The map reveals itself as you explore. Place scout platforms beyond your borders and build a chain in any direction. Each platform lights a new area and reveals abandoned convoys, ruined buildings and mutant lairs. When a platform falls, the land around it returns to darkness.

BUILD A SELF-SUFFICIENT COLONY

Every survivor has a job and follows the roads you build. Connect buildings into real production chains for wood, concrete, food, planks, scrap, steel and caps. Your colony keeps working while you are away. Return to a detailed offline report showing resources gathered, raids survived and production that ran dry.

DEFEND YOUR BUNKER

Mutant raids come from lairs across the wasteland. Watchtowers, barricades and armed militia form your defensive line. Prepare your perimeter, withstand each assault and protect your resources. After every raid, see exactly what happened: attackers, casualties and stolen supplies.

SEND SQUADS INTO THE RUINS

Equip a squad, choose a target and check the odds before sending your survivors into the ruins. Search supermarkets, hospitals, crashed planes and rival bunkers for loot, weapons and blueprints. Clear every mutant lair and activate the beacon to claim victory.

SURVIVE A CHANGING WORLD

Day turns into night. Rain moves across the ruins. Dust storms slow production and challenge your colony

FEATURES

* Post-apocalyptic colony building on a large generated grid map
* Explore the wasteland with player-built scout platforms
* Fog of war and strategic map expansion
* Survivors with jobs, roads and production chains
* Resource management and storage
* Mutant raids, watchtowers, barricades and militia
* Squad expeditions with equipment, loot and risk
* Offline progress with a detailed activity report
* Dynamic day, night, rain and dust storms

Ashgrid contains optional ads. Watch an ad to earn tokens that speed up construction.