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⌾Servant of the Lake Walkthrough
Puzzles

Cabinet Code — 6294

Servant of the Lake's cellar box opens with 6294 and holds the telescope. It belongs to the post-credits route, not Day 3, and it ends the final achievement.

Last updated 2026-08-14

Light spoilers. This page names rooms, items and characters you meet, but keeps the story beats out of it.

A wooden specimen tray holding bones, organs, a finger, leaves and stones waiting to be sorted
Day 3 — sorting the specimens for the alchemy·Official screenshot, Rusty Lake

The cellar box takes 6294. Inside is the telescope.

It belongs to the post-credits route, not to ordinary Day 3 play — this page said "the Day 3 cabinet" until 16 August, following one early source. Two later guides both place it in the cellar on the second pass.

Why this one matters more than it looks

Keypad diagram showing 6294, the cellar box code used on the post-credits route rather than in ordinary Day 3 play

The telescope is not a collectible. It is the last step of the game's final achievement.

The post-credits route for "You've found him!" ends with you taking the telescope to the window near the dining hall and looking at the upper window. If you finished the game without opening this cabinet, you will be loading a save to come back for it.

Open it on your first pass.

The code is derivable

Each digit comes from a different chapter, which is why it is four digits and not arbitrary:

  • 6 — the number left uncrossed in Alexandra's letter
  • 2 — from the window in the Preparing Coffee chapter
  • 9 — from the animal parts in the hunting chapter
  • 4 — from the symbol in the alchemy chapter

Where it is

The cellar, during the post-credits route. The other Day 3 lock in the same stretch is the alchemy box click order:

right, right, right, left, right, left, right, right, left

Both are on the all codes page and in context on the Day 3 walkthrough.

If 6294 is refused

The usual cause is scene progression rather than a wrong number. Several containers in this game will not accept input until the surrounding task has advanced far enough — finish the alchemy step you are on and try again.

The rest of Day 3

Three Day 3 arrangements — the cellar chest, the three-bottle order, and the fish placement for Final Touch — are only documented in the community as screenshots. We have not transcribed them because we cannot describe them accurately from an image alone. See the Day 3 walkthrough for what is confirmed.

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