Permafrost Base Building Guide: Shelters & Outposts

In Permafrost, a base is not just a place to store loot, it is the warm anchor that makes everything else possible. The game uses a free building system, and the developer describes survival as building and connecting shelter networks across a wide, hostile map. Here is how to think about it, based on official material ahead of launch.

Your first shelter

Early on, do not aim for a fortress. Aim for a small space you can reliably heat and return to. A defensible spot near useful resources, with a working heat source, beats an ambitious build you cannot keep warm. Your first shelter is a survival tool: somewhere to escape storms, recover from the cold, and stage your next expedition.

From shelter to network

The real strength of Permafrost’s building comes from connecting multiple shelters into a network. As you explore, each new outpost extends your safe range, letting you reach colder and more dangerous biomes without an impossible round trip to your starting base. Think of bases as warm stepping stones across the frozen world, not a single home.

Fortify against threats

The world is not empty. Wildlife and other survivors can threaten your position, so fortifying outposts matters. Build with defense in mind in exposed areas, and use your dog companion as an early-warning system so threats do not catch you off guard at home.

Building in co-op

Base building is where co-op shines. With up to four players, larger and better-defended bases come together far faster, and a group can divide the work of gathering, building and defending. The world stays just as harsh, but the labor is shared.

Plan around warmth

The single rule that ties base building together: everything serves warmth. A base that cannot stay heated is not a base, it is a trap. Plan your layout, your heat sources and your supply routes so that no matter where a storm catches you, a warm shelter is never too far away.

For what to bring to each new outpost, see the crafting guide.