Mithril Vein icon
Dens · Database entry

Mithril Vein

PLAYER REFERENCE

Loot, durability, and target priority

DATA CHECKED 2026-08-11

The most deterministic target when Mithril-gated: artifact chance and total loot are low, but every clear guarantees 1 Mithril and can add more.

Role
Deterministic Mithril source
Health roll
11–15%of mountain max HPMid-range base health roll
Loot items
1–4items per destruction
Artifact roll
1%base chance · Tier 2 soft cap
Mithril
1 guaranteed; up to 2 extra
Hazards
Boulder contact and attack hazards
01

When to prioritize it

It usually outranks ordinary Dens when Mithril gates a building, research, or forging; when artifacts alone are the bottleneck, it is a poor general target.

02

How to clear it efficiently

  • Veins are native Ballista targets; Death Mark can further secure the clear before the mountain ends.
  • The kill is not the end of the reward: Mithril must reach the stash, so keep Runners working before the mountain disappears.
  • Its 1% base artifact chance is very low, so do not stall a run on it merely for general artifact collection.

Legendary mithril ore, gleaming with beautiful blue-silver light.

傳說級秘銀原石,泛著絕美藍銀色輝光。