Koschei's Cache
Koschei's Cache is a members achievement in the Lore category (Post-Quest), worth 15 RuneScore points. It needs 90 Strength, 90 Prayer and Koschei's Troubles (miniquest). It counts towards the Master quest cape.
In game: “Complete the 'Koschei's Troubles' miniquest and unlock all jewel memories.”
15 RuneScoreLorePost-QuestMembers
Updated . From the RuneScape Wiki's achievement data (CC BY-NC-SA 3.0), checked 2026-10-09. Wiki page.
Requirements
90 Strength
90 Prayer
- Koschei's Troubles (miniquest)quest
Why it matters
- Needed for the Master quest cape.
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