MU Online Skill List – Complete Class Skill & Spell Database

MU Online Skill Stats Explained

Base Damage

The Damage value stored in SkillList.xml. This is the skill’s base power before weapon damage, gear options, elemental bonuses, buffs and mastery points are applied.

Required Level

ReqLevel is the minimum character level needed to learn or use the skill. Higher‑tier skills unlock later and are usually tuned for mid‑game or end‑game content.

Required Energy / Strength / Dexterity / Command / Vitality

These fields (ReqEnergy, ReqStrength, ReqDexterity, ReqCommand, ReqVitality) show the minimum stat points your character must have to learn and cast the skill. They also hint at the primary scaling stat – for example, Energy‑heavy skills fit casters like Dark Wizard or Rune Wizard, while Strength‑heavy skills are meant for Dark Knights, Magic Gladiators or Crusaders.

Class Flags (DarkWizard="1", Alchemist="5", etc.)

Each class column (DarkWizard, DarkKnight, FairyElf, MagicGladiator, DarkLord, Summoner, RageFighter, GrowLancer, RuneWizard, Slayer, GunCrusher, LightWizard, LemuriaMage, IllusionKnight, Alchemist, Crusader) contains a number:

• 0 – this class cannot use the skill.
• 1 – usable by the starting 1st class.
• 2 – requires 2nd class (after completing the second quest).
• 3 – requires 3rd class evolution.
• 4 – requires 4th class / majestic evolution.
• 5 – requires 5th class evolution, e.g. Alchemist="5" for high‑tier Alchemist skills.

On this page we convert those numbers into readable labels such as “Dark Wizard (2nd class)” to make planning easier.

Imprint Value

ImprintValue is taken straight from SkillList.xml and is commonly used by servers for Skill Imprint / mastery balancing. Treat it as a relative scaling score that helps you compare how a skill responds to Imprint investment versus other options in your tree.