Dark Night Storm — Ragnarok M Morroc Skill

Active

Physical

Attack

10 ranks

Dark Night Storm

Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1460% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.

Skill type: Attack
Target: Enemy
Range: 7 m
Cast time: 4 s
Cooldown: 2.50 s
Cast delay: 1.50 s
Duration: 5 s
SP cost: 120
Damage: 1,460%

Damage formula

How each damage event is calculated, including level scaling, defenses, penetration, criticals, target modifiers, and caps.

Coefficient only

Level 10 coefficient: 2,360%; ×23.60 per damage event · Lv. 1: 1,460% → Lv. 10: 2,360%

Damage events per cast: 1 damage event; Each event runs through the formula separately.

Coefficient shown

This page shows the skill coefficient and damage-event count. It does not calculate the final result through defense, penetration, target modifiers, criticals, or caps.

Skill access

Learned by

Morroc

Magic

Requires

No prerequisite skill.

Level comparison

Start with the max-level result, then compare exact client values and learning costs at every lower level.

Levels 1–10

Metric	Max level Level 10	Level 9 Level 9	Level 8 Level 8	Level 7 Level 7	Level 6 Level 6	Level 5 Level 5	Level 4 Level 4	Level 3 Level 3	Level 2 Level 2	Level 1 Level 1
Damage	2,360%	2,260%	2,160%	2,060%	1,960.00%	1,860.00%	1,760.00%	1,660.00%	1,560%	1,460%
SP cost	300	280	260	240	220	200	180	160	140	120
Cast time	4 s	4 s	4 s	4 s	4 s	4 s	4 s	4 s	4 s	4 s
Cooldown	2.50 s	2.50 s	2.50 s	2.50 s	2.50 s	2.50 s	2.50 s	2.50 s	2.50 s	2.50 s
Cast delay	1.50 s	1.50 s	1.50 s	1.50 s	1.50 s	1.50 s	1.50 s	1.50 s	1.50 s	1.50 s
Duration	5 s	5 s	5 s	5 s	5 s	5 s	5 s	5 s	5 s	5 s
Range	7 m	7 m	7 m	7 m	7 m	7 m	7 m	7 m	7 m	7 m
Skill points	1	1	1	1	1	1	1	1	1	1
Applied effects	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared	Enemy Flee: -50% Hit: -50% Enemy Status: Demon King's Taunt Enemy Status: Demon King's Mockery (Level 4) Enemy Restriction: Cannot use skills Enemy Physical Attack: -25% Movement Speed: -50% Enemy Flee: -20 Restriction: Cannot attack Restriction: Cannot use skills Status: Feared
Description	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*2360% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*2260% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*2160% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*2060% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1960% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1860% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1760% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1660% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1560% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.	Inflicts one stack of [Demon King's Wrath] and deals M.ATK*1460% as Dark M.Atk per sec to all enemies within a specified circular area with a radius of 3m. Lasts 5s. When dealing DMG, a 20% chance to inflict [Dark] on the enemy. DMG to enemies with [Dark] increases by 50%.

Applied effects

Maximum-level buffs, conditions, and stat changes.

Level 10

Darkness Effect [Darkness]

Enemy

Applied change

Flee: -50%
Hit: -50%

Demon King's Taunt

Enemy

Applied change

Applied Buff

Status: Demon King's Taunt

Demon King's Mockery (Level 4)

Enemy

Applied change

Applied Buff

Status: Demon King's Mockery (Level 4)

Silence Effect [Silence]

Silence: disable all skills except auto attacks

Enemy

Applied change

Restriction: Cannot use skills

Curse Effect [Curse]

Curse: Decrease Atk, Move Speed, Luck

Enemy

Applied change

Physical Attack: -25%
Movement Speed: -50%

Fearing Effect [Fear]

Fear: free of control

Enemy

Applied change

Flee: -20
Restriction: Cannot attack
Restriction: Cannot use skills
Status: Feared

How to compare skill levels

Compare damage, hits, SP, timing, requirements, and linked buffs at the same level. A new hit, target scope, or condition can matter more than the largest percentage increase. Read the related player guide