Frozen world index
Frostrail is structured around large frozen levels connected by the train. Official descriptions confirm tundra, abandoned settlements, wreckage, mining camps, villages, frozen ruins, derelict bunkers, ruined strongholds, modular dungeons, subterranean vaults, and multiple exits—but not a final named world map.
Last verified August 26, 2026 · Confirmed location types
Expanded biomeThe tundra is the game's principal open frozen biome. The May 2026 update reported that it had been expanded for further exploration.
Relic expeditionsDungeons use modular construction and were overhauled with updated lighting. They are a confirmed source of Relics, and the April test brief explicitly included early-game dungeon raids.
Scavenging sitesThe official store description identifies abandoned settlements and wreckage as exploration and scavenging spaces.
Press-kit stop typesThe July 2026 Closed Beta press kit says crews stop at remnants of civilization, including old mining camps and villages, to forage for food and materials.
High-reward interiorsThe same Closed Beta press copy says subterranean vaults hide powerful weapons and rewards. Treat this as a location type, not as a loot table or named vault list.
Enclosed locationDerelict bunkers are one of the confirmed location types encountered beyond the rails.
High-risk ruinsRuined strongholds and frozen ruins are named world features, but the developers have not yet disclosed their final map placement or reward structure.
Branching journey northThe journey advances north through connected levels. Crews can switch tracks, clear obstacles, and choose among exits or tunnels leading onward.
Tutorial + 2 areasThe April 2026 test brief included the tutorial and two more game areas, giving the public a bounded sample rather than the final world map.
