Master active · ID 561

Dragon Roar Mastery – MU Online Skill Details

Physical damage skill for Rage Fighter (Imprint 100).

66 mana 36 AG Range 3

Damage, costs & requirements

Primary stat orientation: No specific attribute requirement.

Damage & costs

  • Effect formula No. 1 Master skill: a formula number, not damage
  • Mana cost66
  • Stamina (AG) cost36
  • Range3
  • Imprint value100

Requirements

  • Required level0
  • Required strength0
  • Required dexterity0
  • Required vitality0
  • Required energy0
  • Required command0

Which classes can use this skill?

One class line. Each one opens that class's skill list.

The number attached to each class in the game data (DarkWizard="1", Alchemist="5" and so on) shows which evolution of that class unlocks the skill: 1 = base class, 2 = 2nd class, 3 = 3rd class, 4 = 4th / majestic class, 5 = 5th class evolution.

About Dragon Roar Mastery

Dragon Roar Mastery is a physical damage skill in MU Online. Only these classes can use it: Rage Fighter. There is no level gate on it, meaning it slots into builds across all stages of progression. As a Master Skill Tree skill, its Damage field holds formula number 1 rather than a flat damage value – the server works its effect out from that formula. With an Imprint value of 100, you can weigh how strongly it scales through Imprint or mastery upgrades against the other skills in its tree.

This data comes straight from SilverMU's live game files, so the numbers match what the server actually runs — useful for planning PvE and PvP rotations or checking a skill before you build around it. For build advice, start from your class guide instead: skills are one part of a build, not the build.

Back to the complete MU Online skill list