Puzzle status page
Coordinates puzzle 4166, 1899
The most distinctive Big Walk puzzle: a reward box whose nearby plank shows the coordinate pair 4166, 1899, read as a map coordinate after unlocking the Map Room.
Fact-checked against official sources · Updated September 21, 2026
Third-party lead Route credited to GameSpot; the signpost text itself is verified in the build.
What players call it
4166 puzzle · 4166 1899 · "4166, 1899"
Zone: Railway / chairlift area (post Map Room)
Verified evidence
- The string 4166, 1899 exists as an in-game signpost text in the local build (v1.4.7, re-confirmed at v1.5.1).
- GameSpot’s route: one player stays with the box while another travels and holds a camouflaged button.
Still unverified
- The button and reward-box steps still need in-game reproduction.
Big Walk often leaves puzzles unnamed in-game, and this wiki publishes solutions only after they can be reproduced in a session. Until then, every claim above stays labelled with its evidence.