Exact puzzle answer

Servant of the Lake coffee box code 315

The Day 2 coffee answer, the roast-before-grind order, and the quick fix when code 315 does not advance the scene.

Last verified 18 Aug 2026Source-backed
Quick answer

The Day 2 coffee box code is 315. Roast the beans on the servant-room fireplace before grinding them, then use the ground coffee at the station.

Day 2 / Preparing Coffee

The short route

  1. 01
    Reach the upstairs coffee station.

    Follow the Preparing Coffee chapter after Kate sends you upstairs.

  2. 02
    Read the portrait and window clues.

    Use the mansion painting and main-hall portraits to reach the coffee-box checkpoint.

  3. 03
    Roast before grinding.

    Place the beans on the servant-room fireplace, wait for the roast step, then grind them.

  4. 04
    Enter 315.

    Use the answer at the coffee box, then continue with the prepared coffee rather than retrying another number.

  5. 05
    Serve Aldous.

    Complete the coffee interaction and return to the route if the next scene has not opened.

Answer

315

Use this for the Day 2 coffee box, not the Day 1 guest suitcase or the Day 2 bath briefcase.

Next checkpoint

Preparing Coffee

The focused chapter has the surrounding item order and the coffee screenshot.

FAQ

Coffee box questions

What is the Servant of the Lake coffee box code?

The Day 2 coffee box answer is 315.

Why does 315 not work?

Roast the beans on the servant-room fireplace before grinding them, then confirm that you are at the Day 2 coffee box rather than another lock.

Which chapter contains the coffee box?

Preparing Coffee on Day 2. The focused chapter page keeps the surrounding item order and screenshot together.

Evidence ledger

Where this answer comes from

Reviewed 18 Aug 2026
S6AppUnwrapper Day 2 walkthroughThird-party walkthroughS9Steam Community GuidesCommunity guide indexS13Steam Community illustrated achievement guideCommunity guide with screenshots