Servant of the Lake Secret Ending: Full Walkthrough

The complete Servant of the Lake secret ending walkthrough — every clue, the confirmed 4:05 clock time, tile order, and the final 6294 code, in order.

The secret ending doesn't start automatically — after the credits, choose Continue from the title screen to receive a new note from Kate, which unlocks a chapter-replay system in your notebook. That note is the only entry point into the entire hidden chain described below, so if you skipped it, go back and read it first.

If nothing happens after Continue

A version-related bug has caused this note to seem to not appear at all for some players. Before assuming you've done something wrong, check that your game is fully updated — Rusty Lake's own team has pointed players toward updating first in more than one confirmed report of this exact symptom.

The full clue chain, in order

The clock (Day 1, Waking Aldous): Kate's note hints "the crow awakens at 5 4" — this means 4:05, not 5:04. A player confirmed directly on Rusty Lake's official Discord that the intended phrasing is "5 past 4," resolving an earlier ambiguity. Replay this chapter and set the clock to 4:05 to trigger the next note, which reveals Alexandra once ordered the maid to open a suitcase containing a severed hand.
The bathroom tiles (Day 2, Helping with Bathing): replay this chapter and tap the tiles in this exact order — Alexandra → bathtub → suitcase → hand. Full detail on this specific step is on the Alexandra's severed hand page.
The alchemy maze (Day 3, Assisting in Alchemy): a note describes being "trapped in the middle of a maze." Replay the elixir chapter's direction-symbol box and walk out using the sequence right, right, right, left, right, left, right, right, left, treating yourself as standing at the center of the maze.
The attic constellations (Day 1 night, Searching the Attic): the clue groups symbols into three sets — 2 moon-related, 3 water-related, 4 inn/building-related. Replay this chapter and connect stars into three shapes matching those counts.
The cellar hideaway (Day 3, Preparing Dinner): a note mentions ruins, bats, and a dark ritual, pointing to the same wine-rack mechanism used in the wine box puzzle. Rotate the blocks to the pictured pattern to open a passage into a hidden room.
The gold/silver/bronze symbols: a dream-like note describes a bronze staircase spiraling down, a silver snake on the ground, and a gold mark on a son's forehead — matching bronze to a snake/spiral shape, silver to a spiral/S-shape, and gold to a triangle. Redo the pocket-watch portrait match and dress baby James in gold with a forehead mark to reveal the final symbol, unlocking Alexandra's secret room.
The final code — 6294: this number is assembled from four separate places you've already seen across the game — an X-marked position from the two bathroom notes (6), an arched window shown in the Day 2 coffee portrait puzzle (2), the eye symbol from the five-senses hunting puzzle (9), and an alchemy symbol pairing a number with water (4). Enter 6294 to open the final lock.
The telescope: back in the Day 3 dinner-prep chapter, use the telescope recovered from the hidden room and switch views until you find a distant, bat-circled ruined castle. This triggers the ending cutscene and unlocks the You've Found Him! achievement.

Two of the four digits come from the trickiest recall

The eye symbol (9) is where players most often get stuck, since it ties back to the five-senses code from the Day 2 laundry room rather than anything in the secret-ending clues themselves. If your code isn't working, double check that digit specifically.

What the ending reveals

The telescope view shows a ruined, bat-circled castle where, a year earlier, Kate's brother was held by Alexandra. The final note is signed "With love, your brother." This directly resolves the mystery introduced in Kate's opening note — see the missing brother page for the full narrative thread and an earlier clue that's actually available during the main story, well before the credits.

Mobile players: check the latch, not the box

If you've entered 6294 correctly and the box still won't open (this has been reported specifically on mobile), try tapping directly on the metal latch or tab on the box rather than the center of the box itself — this has resolved the issue for at least one confirmed case.

Frequently asked questions

How do I start the Servant of the Lake secret ending?

Finish the main story, then choose Continue from the title screen to receive a new note from Kate — this unlocks chapter replay from your notebook.

What time do I set the clock to for the secret ending?

4:05 — the note's hint 'the crow awakens at 5 4' means 5 past 4, not 5:04.

What's the final code for the secret ending?

6294, built from four symbols seen earlier in the game: the bathroom notes' X mark, an arched window from Day 2, the eye from the five-senses puzzle, and an alchemy water symbol.

Is this really the hardest content in the game?

Community feedback consistently describes this chain as the most difficult in the game, so if it's taking a while, that matches other players' experience rather than indicating you're doing something wrong.

For the achievement tied to this ending, see the You've Found Him achievement page, or the post-game guide for a shorter action-item version of this same walkthrough.