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Idle MU

Dark Steel Mask

Helms

Dark Steel Mask is a MU Online Season 6 item (helm), used by Dark Lord. At +0 it gives 26 defense. To equip: 22 Agility, 84 Strength. Goes up to +15.

Defense

26

at +0

Inventory size

2×2

Helm

Max level

+15

Durability

70

To equip

  • Agility22
  • Strength84

Who uses it

Dark Lord

Also for the evolutions: Dark Lord, Lord Emperor.

Updated 10/22/2026, 11:19 PM