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Idle MU

135 skills

Skills by class

What each skill does, its mana and AG cost and where it comes from: scroll, orb or the weapon itself. Evolutions keep the skills of their base class.

Dark Knight

SkillTypeDamageRangeManaAGComes from
DefenseBuff——30—BucklerStrength 80
Falling SlashDirect attack—39—Heliacal SwordStrength 140
LungeDirect attack—29—KatacheAgility 40 · Strength 80
UppercutDirect attack—28—Sword of AssassinAgility 40 · Strength 60
CycloneDirect attack—29—BladeAgility 50 · Strength 80
SlashDirect attack—210—Giant SwordStrength 140
Twisting SlashArea—21010Orb of Twisting SlashLevel 80
Rageful BlowAreaphysical6032520Orb of Rageful BlowLevel 170
Death StabDirect attackphysical7021512Orb of Death StabLevel 160
Crescent Moon SlashDirect attackphysical9042215—
ImpaleDirect attackphysical1538—Orb of ImpaleLevel 28
Swell LifeBuff——2224Orb of Greater FortitudeLevel 120
Fire BreathDirect attackphysical3039—Horn of DinorantLevel 110
StunArea—27050—
Cancel StunUtility——2530—
Swell ManaDirect attack——3530—
InvisibilityDirect attack——8060—
Cancel InvisibilityDirect attack——4030—
Plasma StormAreaFenrir6065020Horn of FenrirLevel 300
Spell of ProtectionDirect attack——30——
Spell of RestrictionDirect attack—330——
Spell of PursuitDirect attack——30——
Shield-BurnDirect attack—330——
Strike of DestructionAreaphysical11053024Crystal of DestructionHero quest completed 1 · Level 220
Cyclone StrengthenerDirect attack—29——
Slash StrengthenerDirect attack—210——
Falling Slash StrengDirect attack—39——
Lunge StrengthenerDirect attack—29——
Twisting Slash StrengArea—21010—
Rageful Blow StrengAreaphysical6032522—
Twisting Slash MasteryArea—22220—
Rageful Blow MasteryAreaphysical6035030—
Death Stab StrengthenerDirect attackphysical7021513—
Strike of Destr StrAreaphysical11053024—
Swell Life StrengtBuff——2426—
Swell Life ProficiencyBuff——2628—

Master Level tree

Durability Reduction (1) · PvP Defence Rate Inc · Maximum SD increase · Automatic Mana Rec Inc · Poison Resistance Inc · Durability Reduction (2) · SD Recovery Speed Inc · Automatic HP Rec Inc · Lightning Resistance Inc · Defense Increase · Automatic AG Rec Inc · Ice Resistance Increase · Durability Reduction (3) · Defense Success Rate Inc · Attack Succ Rate Inc · Maximum Life Increase · Weapon Mastery · Maximum Mana Increase · PvP Attack Rate · Two-handed Sword Stren · One-handed Sword Stren · Mace Strengthener · Spear Strengthener · Two-handed Sword Mast · One-handed Sword Mast · Mace Mastery · Spear Mastery · Mana Reduction · Monster Attack SD Inc · Monster Attack Life Inc · Minimum Attack Power Inc · Monster Attack Mana Inc

Dark Wizard

SkillTypeDamageRangeManaAGComes from
PoisonDirect attackmagic12642—Scroll of PoisonEnergy 140
MeteoriteDirect attackmagic21612—Scroll of MeteoriteEnergy 104
LightningDirect attackmagic17615—Scroll of LightingEnergy 72
Fire BallDirect attackmagic863—Scroll of Fire BallEnergy 40
FlameAreamagic25650—Scroll of FlameEnergy 160
TeleportUtility—630—Scroll of TeleportEnergy 88
IceDirect attackmagic10638—Scroll of IceEnergy 120
TwisterAreamagic35660—Scroll of TwisterEnergy 180
Evil SpiritAreamagic45790—Scroll of Evil SpiritEnergy 220
HellfireAreamagic1204160—Scroll of HellfireEnergy 260
Power WaveDirect attackmagic1465—Scroll of Power WaveEnergy 56
Aqua BeamAreamagic806140—Scroll of Aqua BeamEnergy 345
CometfallAreamagic703150—Scroll of CometfallEnergy 436
InfernoAreamagic1004200—Scroll of InfernoEnergy 578
Teleport AllyUtility—69025Scroll of Teleport AllyEnergy 644
Soul BarrierBuff—67022Scroll of Soul BarrierEnergy 408
Energy BallDirect attackmagic361——
DecayAreamagic9561107Scroll of DecayEnergy 953
Ice StormAreamagic8061005Scroll of Ice StormEnergy 849
NovaDirect attack—615—Scroll of NovaEnergy 1,052
LanceDirect attackmagic90615010—
Nova (Start)Utility———45—
StunArea—27050—
Cancel StunUtility——2530—
Swell ManaDirect attack——3530—
InvisibilityDirect attack——8060—
Cancel InvisibilityDirect attack——4030—
Plasma StormAreaFenrir6065020Horn of FenrirLevel 300
Spell of ProtectionDirect attack——30——
Spell of RestrictionDirect attack—330——
Spell of PursuitDirect attack——30——
Shield-BurnDirect attack—330——
Expansion of WizardryBuff—620050Scroll of Wizardry EnhanceLevel 220 · Energy 118
Flame StrengthenerAreamagic25655——
Lightning StrengthenerDirect attackmagic17620——
Expansion of Wiz StrengBuff—622055—
Inferno StrengthenerAreamagic100—220——
Blast StrengthenerAreamagic703165——
Expansion of Wiz MasBuff—622055—
Poison StrengthenerDirect attackmagic12646——
Evil Spirit StrengAreamagic456108——
Decay StrengthenerAreamagic95612010—
Hellfire StrengthenerAreamagic1204176——
Ice StrengthenerDirect attackmagic10642——
Soul Barrier StrengthBuff—67724—
Soul Barrier ProficieBuff—68426—

Master Level tree

Durability Reduction (1) · PvP Defence Rate Inc · Maximum SD increase · Automatic Mana Rec Inc · Poison Resistance Inc · Durability Reduction (2) · SD Recovery Speed Inc · Automatic HP Rec Inc · Lightning Resistance Inc · Defense Increase · Automatic AG Rec Inc · Ice Resistance Increase · Durability Reduction (3) · Defense Success Rate Inc · Attack Succ Rate Inc · Maximum Life Increase · Maximum Mana Increase · PvP Attack Rate · Mana Reduction · Monster Attack SD Inc · Monster Attack Life Inc · Monster Attack Mana Inc · Magic Mastery · One-handed Staff Stren · Two-handed Staff Stren · Shield Strengthener · One-handed Staff Mast · Two-handed Staff Mast · Shield Mastery · Minimum Wizardry Inc

Elf

SkillTypeDamageRangeManaAGComes from
Triple ShotArea—65—Short BowAgility 80 · Strength 20
HealHeal—620—Orb of HealingEnergy 100
Greater DefenseBuff—630—Orb of Greater DefenseEnergy 100
Greater DamageBuff—640—Orb of Greater DamageEnergy 100
Summon GoblinSummon——40—Orb of Summoning
Summon Stone GolemSummon——70——
Summon AssassinSummon——110——
Summon Elite YetiSummon——160——
Summon Dark KnightSummon——200——
Summon BaliSummon——250——
Summon SoldierSummon——350——
StarfallDirect attackphysical12082015—
Ice ArrowDirect attackphysical10581012Orb of Ice ArrowAgility 258
PenetrationAreaphysical70679Orb of PenetrationLevel 130
StunArea—27050—
Cancel StunUtility——2530—
Swell ManaDirect attack——3530—
InvisibilityDirect attack——8060—
Cancel InvisibilityDirect attack——4030—
Plasma StormAreaFenrir6065020Horn of FenrirLevel 300
Infinity ArrowBuff—65010—
Spell of ProtectionDirect attack——30——
Spell of RestrictionDirect attack—330——
Spell of PursuitDirect attack——30——
Shield-BurnDirect attack—330——
RecoveryHeal—64010Crystal of RecoveryLevel 220 · Energy 37
Multi-ShotAreaphysical406107Crystal of Multi-ShotLevel 220
Heal StrengthenerHeal—622——
Triple Shot StrengthenerArea—65——
Penetration StrengthenerAreaphysical7061011—
Defense Increase StrBuff—633——
Triple Shot MasteryArea—69——
Attack Increase StrBuff—644——
Attack Increase MasteryBuff—648——
Defense Increase MasteryBuff—636——
Ice Arrow StrengthenerDirect attackphysical10581518—
Infinity Arrow StrBuff—65511—

Master Level tree

Durability Reduction (1) · PvP Defence Rate Inc · Maximum SD increase · Automatic Mana Rec Inc · Poison Resistance Inc · Durability Reduction (2) · SD Recovery Speed Inc · Automatic HP Rec Inc · Lightning Resistance Inc · Defense Increase · Automatic AG Rec Inc · Ice Resistance Increase · Durability Reduction (3) · Defense Success Rate Inc · Attack Succ Rate Inc · Maximum Life Increase · Maximum Mana Increase · PvP Attack Rate · Mana Reduction · Monster Attack SD Inc · Monster Attack Life Inc · Monster Attack Mana Inc · Summoned Monster Str (1) · Summoned Monster Str (2) · Weapon Mastery · Bow Strengthener · Crossbow Strengthener · Shield Strengthener · Bow Mastery · Crossbow Mastery · Shield Mastery · Minimum Att Power Inc

Magic Gladiator

SkillTypeDamageRangeManaAGComes from
PoisonDirect attackmagic12642—Scroll of PoisonEnergy 140
MeteoriteDirect attackmagic21612—Scroll of MeteoriteEnergy 104
LightningDirect attackmagic17615—Scroll of LightingEnergy 72
Fire BallDirect attackmagic863—Scroll of Fire BallEnergy 40
FlameAreamagic25650—Scroll of FlameEnergy 160
IceDirect attackmagic10638—Scroll of IceEnergy 120
TwisterAreamagic35660—Scroll of TwisterEnergy 180
Evil SpiritAreamagic45790—Scroll of Evil SpiritEnergy 220
HellfireAreamagic1204160—Scroll of HellfireEnergy 260
Power WaveDirect attackmagic1465—Scroll of Power WaveEnergy 56
Aqua BeamAreamagic806140—Scroll of Aqua BeamEnergy 345
CometfallAreamagic703150—Scroll of CometfallEnergy 436
InfernoAreamagic1004200—Scroll of InfernoEnergy 578
Energy BallDirect attackmagic361——
DefenseBuff——30—BucklerStrength 80
Falling SlashDirect attack—39—Heliacal SwordStrength 140
LungeDirect attack—29—KatacheAgility 40 · Strength 80
UppercutDirect attack—28—Sword of AssassinAgility 40 · Strength 60
CycloneDirect attack—29—BladeAgility 50 · Strength 80
SlashDirect attack—210—Giant SwordStrength 140
Twisting SlashArea—21010Orb of Twisting SlashLevel 80
ImpaleDirect attackphysical1538—Orb of ImpaleLevel 28
Fire SlashAreaphysical8021520Orb of Fire SlashStrength 320
Power SlashArea—515—Dark Reign BladeAgility 53 · Energy 9 · Strength 116
Spiral SlashDirect attackphysical7552015—
StunArea—27050—
Cancel StunUtility——2530—
Swell ManaDirect attack——3530—
InvisibilityDirect attack——8060—
Cancel InvisibilityDirect attack——4030—
Mana RaysDirect attackmagic8561307—
Plasma StormAreaFenrir6065020Horn of FenrirLevel 300
Spell of ProtectionDirect attack——30——
Spell of RestrictionDirect attack—330——
Spell of PursuitDirect attack——30——
Shield-BurnDirect attack—330——
Flame StrikeAreaphysical14032025Crystal of Flame StrikeLevel 220
Gigantic StormAreamagic110612010Scroll of Gigantic StormLevel 220 · Energy 118
Cyclone StrengthenerDirect attack—29——
Lightning StrengthenerDirect attackmagic17620——
Twisting Slash StrenArea—21010—
Power Slash StrengArea—515——
Flame StrengthenerAreamagic25655——
Blast StrengthenerAreamagic703165——
Inferno StrengthenerAreamagic100—220——
Evil Spirit StrengthenAreamagic456108——
Ice StrengthenerDirect attackmagic10642——
Blood Attack StrengthenAreaphysical8031522—

Master Level tree

Durability Reduction (1) · PvP Defence Rate Inc · Maximum SD increase · Automatic Mana Rec Inc · Poison Resistance Inc · Durability Reduction (2) · SD Recovery Speed Inc · Automatic HP Rec Inc · Lightning Resistance Inc · Defense Increase · Automatic AG Rec Inc · Ice Resistance Increase · Durability Reduction (3) · Defense Success Rate Inc · Attack Succ Rate Inc · Maximum Life Increase · Maximum Mana Increase · PvP Attack Rate · Two-handed Sword Stren · One-handed Sword Stren · Two-handed Sword Mast · One-handed Sword Mast · Mana Reduction · Monster Attack SD Inc · Monster Attack Life Inc · Minimum Attack Power Inc · Monster Attack Mana Inc · One-handed Staff Stren · Two-handed Staff Stren · One-handed Staff Mast · Two-handed Staff Mast · Minimum Wizardry Inc · Weapon Mastery · Magic Mastery

Dark Lord

SkillTypeDamageRangeManaAGComes from
DefenseBuff——30—BucklerStrength 80
Falling SlashDirect attack—39—Heliacal SwordStrength 140
LungeDirect attack—29—KatacheAgility 40 · Strength 80
UppercutDirect attack—28—Sword of AssassinAgility 40 · Strength 60
CycloneDirect attack—29—BladeAgility 50 · Strength 80
SlashDirect attack—210—Giant SwordStrength 140
ForceDirect attackphysical10410——
Fire BurstDirect attackphysical100625—Scroll of FireBurstEnergy 20
EarthshakeAreaphysical15010—50Dark HorseLevel 218
SummonUtility——7030Scroll of SummonEnergy 34 · Command 400
Increase Critical DamageBuff——5050Scroll of Critical DamageEnergy 25 · Command 300
Electric SpikeAreaphysical25010—100Scroll of Electric SparkEnergy 29 · Command 340
Force WaveDirect attackphysical50410—Battle ScepterAgility 17 · Strength 80
StunArea—27050—
Cancel StunUtility——2530—
Swell ManaDirect attack——3530—
InvisibilityDirect attack——8060—
Cancel InvisibilityDirect attack——4030—
Abolish MagicDirect attack——9070—
Fire BlastDirect attackphysical15063010—
Plasma StormAreaFenrir6065020Horn of FenrirLevel 300
Fire ScreamAreaphysical13064510Scroll of Fire ScreamEnergy 32 · Command 70
Spell of ProtectionDirect attack——30——
Spell of RestrictionDirect attack—330——
Spell of PursuitDirect attack——30——
Shield-BurnDirect attack—330——
Chaotic DiseierAreaphysical19065015Scroll of Chaotic DiseierLevel 220 · Energy 16
Fire Burst StrengDirect attackphysical100625——
Force Wave StrengDirect attackphysical50415——
Critical DMG Inc PowUpBuff——7575—
Earthshake StrengAreaphysical15010—75—
Fire Burst MasteryDirect attackphysical100627——
Crit DMG Inc PowUp (2)Buff——8282—
Earthshake MasteryAreaphysical15010—75—
Crit DMG Inc PowUp (3)Buff——100100—
Fire Scream StrenAreaphysical13064511—

Master Level tree

Durability Reduction (1) · PvP Defence Rate Inc · Maximum SD increase · Automatic Mana Rec Inc · Poison Resistance Inc · Durability Reduction (2) · SD Recovery Speed Inc · Automatic HP Rec Inc · Lightning Resistance Inc · Defense Increase · Automatic AG Rec Inc · Ice Resistance Increase · Durability Reduction (3) · Defense Success Rate Inc · Attack Succ Rate Inc · Maximum Life Increase · Maximum Mana Increase · PvP Attack Rate · Mana Reduction · Monster Attack SD Inc · Monster Attack Life Inc · Minimum Attack Power Inc · Monster Attack Mana Inc · Dark Horse Streng (1) · Weapon Mastery · Dark Spirit Str · Scepter Strengthener · Shield Strengthener · Use Scepter : Pet Str · Dark Spirit Str (2) · Scepter Mastery · Shield Mastery · Command Attack Inc · Dark Spirit Str (3) · Pet Durability Str

How to spend your points and which skills to use at each stage is in the build tutorials.

Updated 10/22/2026, 11:19 PM