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Runed Dungeon Key

Runed Dungeon Key is an epic key in Crystal Idle. Obtained from The Iron Road (0.6%), Deep Tunnels (0.3%), Shale Breaks (0.1%) and 2 more.
An iron key etched with active runes. Required to enter a dungeon.

Runed Dungeon Key
Type: keyRarity: EpicSells to the shop for 10,000 gold

How to get

Dropped by

SourceSkillLevelChanceQty
The Goblin FrontierCombat00.04%1
Murkwood RoadCombat100.07%1
Shale BreaksCombat200.1%1
Deep TunnelsCombat300.3%1
The Iron RoadCombat400.6%1

Same type: key

Sigil Key AlphaSigil Key BetaSigil Key DeltaSigil Key EpsilonSigil Key GammaStormforge Key

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Data generated from the game code, version 3.7.0 (2026-11-01).