





Complete game presentation
Building your fortress train
As the last driver of a railway company, your mission is to guide survivors through a frozen world. The gameplay challenges you to constantly gather resources to expand your train. Each new wagon is a new chance for survival, but also a new responsibility. You must make strategic decisions to ensure the sustainability of your community and the safety of your passengers in the face of a hostile environment.

The power of artifacts
The key to your domination lies in the discovery and use of powerful artifacts. The game asks you to combine these items strategically to unlock devastating synergies that will transform your train into a fortress. Forging your train is not just about expansion, but customization. Each game and artifact you activate shapes your playstyle and strategy to face the perils of the frozen wasteland.

Recent News
0.8.3 Update
This update is primarily a breathing-room patch focused on balance adjustments, bug fixes, and small improvements. Balance Conductors Choi Soonja Choi Soonja became noticeably easier after the last…
0.8.2 Update
This patch includes what we consider the “foundation” for rebalancing the difficulty gap between Choi Soon-ja and Im Seok-dae. We do not expect to solve everything in a single patch. We will continue…
Frostrain 2
Become the last driver of a train in an icy world. Develop and shape your train with powerful artifacts and synergies.




