All Dark Lord / Lord Emperor Skills in MU Online
Complete guide to Dark Lord and Lord Emperor skills in MU Online S6: damage values, requirements, formulas, and the CMD stat fully explained.
The Dark Lord in MU Online S6
The Dark Lord (DL) is one of the six playable classes in MU Online Season 6. He stands out as the only class with the exclusive CMD (Charisma) stat, which governs his ability to lead Spirits — the Dark Horse and the Dark Raven. Upon completing the 3rd Quest, the DL evolves into Lord Emperor, unlocking enhanced skills and greater damage potential.
Stat Distribution
| Stat | Abbreviation | Primary Function |
|---|---|---|
| Strength | STR | Physical damage, equipment requirements |
| Agility | AGI | Defense, attack speed, hit rate |
| Vitality | VIT | Maximum HP |
| Energy | ENE | Magic damage, skill power |
| Charisma | CMD | Spirit control, support skills |
Dark Lord Skills
Fireburst
Type: Magic area damage (AoE) Level Requirement: 0 (available from the start) ENE Requirement: 20
Fireburst is the DL's starting skill. He conjures a burst of flames around himself, hitting multiple enemies in a short range. It is the primary farming skill at early levels.
Approximate damage formula:
Damage = (ENE / 8) + (Skill Level × 3) + Weapon Min Damage
| Skill Level | Damage Bonus | Mana Cost |
|---|---|---|
| 1 | +0 | 30 |
| 5 | +30 | 35 |
| 10 | +70 | 40 |
| 15 | +120 | 45 |
| 20 | +180 | 50 |
Electric Whip
Type: Long-range magic damage Level Requirement: 140 ENE Requirement: 150
Electric Whip is one of the most iconic DL skills. The character launches an electric energy whip that travels in a straight line, dealing damage to all enemies in its path.
Approximate damage formula:
Damage = (ENE / 6) + (CMD / 10) + (Skill Level × 5) + Weapon Min Damage
| Skill Level | Damage Bonus | Range |
|---|---|---|
| 1 | +0 | 6 tiles |
| 5 | +50 | 6 tiles |
| 10 | +110 | 7 tiles |
| 15 | +180 | 7 tiles |
| 20 | +260 | 8 tiles |
Chaotic Diseier
Type: Single-target magic projectile Level Requirement: 220 ENE Requirement: 200
The DL's highest single-target damage skill. Launches a chaotic energy projectile that deals massive damage to a single target. This is the primary PvP and boss-killing skill for the DL.
Approximate damage formula:
Damage = (ENE / 5) + (CMD / 8) + (Skill Level × 7) + Weapon Damage × 1.5
Dark Horse (Dark Horse Summon)
Type: Summon / Passive buff Level Requirement: 0 (requires Dark Horse item equipped) Minimum CMD Requirement: 30
The Dark Horse is a Spirit exclusive to the Dark Lord. When mounted, the DL gains bonuses to movement speed, attack, and defense. The Dark Horse's upgrade level (max. +15) directly affects the bonuses granted.
Dark Horse bonuses by level:
| Dark Horse Level | Speed Bonus | Additional Damage | Additional Defense |
|---|---|---|---|
| +0 | +10% | +50 | +30 |
| +5 | +15% | +120 | +70 |
| +10 | +20% | +210 | +130 |
| +15 | +25% | +320 | +200 |
Dark Raven (Dark Raven Summon)
Type: Summon / Auto-attack Level Requirement: 0 (requires Dark Raven item equipped) Minimum CMD Requirement: 50
The Dark Raven is the DL's second Spirit. When summoned, it automatically attacks enemies near the DL's target. CMD determines how many attacks per second the Raven can execute and its base damage.
Dark Raven damage by level:
| Dark Raven Level | Min Damage | Max Damage | Attacks/s |
|---|---|---|---|
| +0 | 40 | 80 | 1.0 |
| +5 | 100 | 180 | 1.2 |
| +10 | 180 | 300 | 1.5 |
| +15 | 280 | 450 | 1.8 |
Summon (Ally Summon)
Type: Utility / Party teleport Level Requirement: 0 ENE Requirement: 30
Summon is the DL's most useful support skill in a party context. It allows the Dark Lord to call a party member to his current location, making it easy to regroup during events such as Blood Castle, Devil Square, and Castle Siege.
Steps to use Summon:
1. Open the party menu
2. Select the member to summon
3. Activate the Summon skill
4. The member receives a confirmation window
5. Upon accepting, they are teleported to the DL's position
Improvement (Party Attribute Buff)
Type: Party support buff Level Requirement: 0 CMD Requirement: 50
Improvement is a passive/active buff that the Dark Lord applies to party members. While the DL is in the party, all members receive bonuses to STR, AGI, and defense proportional to the DL's CMD stat.
Improvement bonuses by CMD:
| DL's CMD | STR Bonus | AGI Bonus | Defense Bonus |
|---|---|---|---|
| 100 | +10 | +10 | +15 |
| 200 | +22 | +22 | +32 |
| 300 | +35 | +35 | +50 |
| 400 | +50 | +50 | +70 |
| 500 | +65 | +65 | +92 |
Lord Emperor Exclusive Skills
After completing the 3rd Quest and evolving into Lord Emperor, the character unlocks enhanced versions of existing skills and new powers.
Enhanced Electric Whip
The Lord Emperor's Electric Whip has a higher base range (fixed at 8 tiles) and deals 20% more damage than the Dark Lord version. In addition, the Stun effect now has a 15% chance to trigger instead of 8%.
Enhanced Chaotic Diseier
The Lord Emperor version of Chaotic Diseier ignores 15% of the target's defense, making it even more effective in PvP and against high-defense bosses such as Selupan (Raklion) and Balgass (Crywolf Fortress).
Evolution Path
Dark Lord (Level 1-399)
↓ (3rd Quest — Level 400)
Lord Emperor (Level 400+)
Recommended Dark Lord Builds
PvM Build (Farming)
| Stat | Investment |
|---|---|
| STR | Minimum for equipment |
| AGI | 100-150 |
| VIT | 200-300 |
| ENE | Most free points |
| CMD | 100-150 |
PvP Build (Castle Siege / Duels)
| Stat | Investment |
|---|---|
| STR | Minimum for equipment |
| AGI | 200-300 |
| VIT | 300-400 |
| ENE | 250-350 |
| CMD | 200-300 |
Support Build (Party Leader)
| Stat | Investment |
|---|---|
| STR | Minimum for equipment |
| AGI | 150-200 |
| VIT | 300-400 |
| ENE | 150-200 |
| CMD | 400+ |
Ancient Sets for Dark Lord
| Ancient Set | Base Set | Notable Bonus |
|---|---|---|
| Anubis | Anubis Set | ENE and CMD bonuses, ideal for support |
| Enis | Red Spirit Set | AGI and STR bonuses, oriented toward PvP |
Perguntas frequentes
Does the Dark Lord need to complete evolution quests?
Yes. The DL evolves into Lord Emperor upon completing the 3rd Quest (Character Evolution). Unlike the MG, the DL does not have 1st or 2nd quest steps.
What is the CMD stat on the Dark Lord?
CMD (Charisma) is exclusive to the Dark Lord. It increases the maximum number of Spirits (horse and raven) that can be controlled simultaneously and enhances support skills.
Which Dark Lord skill deals the most damage?
Electric Whip and Chaotic Diseier are the highest direct-damage skills. Fire Burst is strong early on, but Electric Whip scales better with high ENE and CMD.
Can the Dark Lord use Level 1 Wings?
Yes. The DL can use the Cape of Lord (equivalent to Wing L1), Wing of Storm (L2), and the Level 3 variant crafted with Loch's Feather.