Fields of Mistria — Key

What the research confirms

This page answers the search task using the supplied research snapshot. The details below are paraphrased from the evidence points rather than presented as first-hand testing.

• The only “key” documented in the evidence is the “Magic Key”, an item obtained by completing the ‘Find the Magic Key’ quest on Floor 90 of the Ancient Ruins biome.
• It is used to unlock the top room in the Priestess’ Chambers.
• Locates the Mines as the setting for the key item; does not itself mention any “key” item, so it only supports the location context.
• No transcript claim added: transcript text was NOT in the provided evidence set, so a “key” mention could not be verified.
• NOT FOUND.
• A “Magic Key” is obtained by completing the ‘Find the Magic Key’ quest (Floor 90, Ancient Ruins biome) and unlocks the top room of the Priestess’ Chambers.

How to use this information

Use the named locations, items, characters, requirements, or status notes below as the page-specific reference. When a detail is marked as historical or unconfirmed, keep that limitation in mind before planning a current save file.

Limits and version scope

The material was accessed on August 30, 2026. Older patch references remain labeled, and the absence of a detail in the supplied material is not proof that the feature does not exist. The research also records concrete limits for some details.

Sources used

The page uses only the supplied research sources for its factual scope.

• Mines Guide - Fields of Mistria Guide - IGN — accessed 2026-08-30.
• The Mines - Fields of Mistria Wiki — accessed 2026-08-30.