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Mysterious room marked key

Mysterious room marked key

1×1Flea from level 35Wiki

Flea price
3,785,399 ₽
12.4%

prices from 28 Sept 2026, 19:10 UTC

Per slot
3,785,399 ₽
Lowest, 24h
2,777,777 ₽
Highest, 24h
4,500,000 ₽
Best trader
765,000 ₽
Therapist

What this key opens

Mysterious room marked key

Streets of Tarkov · Main level

Full map ↗
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Map by Shebuka · CC BY-NC-SA 4.0 · Modified: points of interest, floors and labels added on top. Our overlay is under the same licence.

What it is for

Also accepted for broad item hand-ins: Building Foundations, Key Partner.

Task uses

  • Needed for quest access

    Stash the TerraGroup "Blue Folders" materials in any marked room on Streets of Tarkov

  • Broadcast - Part 5Jaeger · Level 17
    Needed for quest access

    Reach the marked area on Streets Of Tarkov

  • Broadcast - Part 5Jaeger · Level 17
    Needed for quest access

    Plant 1 × Cultist knife at the marked spot on Streets Of Tarkov

Who sells it

No trader sells this item for cash.