kRO Zero · Skill

Spell Fist 스펠 피스트 · SO_SPELLFIST · skill 2445 Named

A Professor skill with 10 levels. Its description, per-level values and full change history are read from the kRO Zero client.

Max level: 10 Client
Skill form: Active / Special / Damage 액티브 / 특수 / 데미지
How it's learned: Skill points Learned from the skill tree with skill points.
Learned by: Professor

ClientRead from the current kRO Zero client files. Correct as of the latest patch this project has ingested.

NamedSettled by this project — derived from the client’s own naming, or from a decision someone adjudicated.

TranslatedEnglish produced by this project’s machine translation, not by Gravity. The Korean beside it is authoritative.

Description

The in-game skill window text, translated line by line. Translated Korean text: Client

  MAX Lv : 10  Skill Form : Active / Special / Damage  Description : If you use this skill while casting Fire, Cold, or Lightning Bolt, the Bolt casting is interrupted and that magic power is concentrated in the caster's hands.  While in this state, striking a target directly with a normal attack has a chance to deal Bolt magic damage to the target.  The higher the skill level, the higher the additional damage. The effect is removed when the duration ends.  [Lv 1] : Chance 5% / MATK 100% / Duration 120 seconds  [Lv 2] : Chance 10% / MATK 200% / Duration 140 seconds  [Lv 3] : Chance 15% / MATK 300% / Duration 160 seconds  [Lv 4] : Chance 20% / MATK 400% / Duration 180 seconds  [Lv 5] : Chance 25% / MATK 500% / Duration 200 seconds  [Lv 6] : Chance 30% / MATK 600% / Duration 220 seconds  [Lv 7] : Chance 35% / MATK 700% / Duration 240 seconds  [Lv 8] : Chance 40% / MATK 800% / Duration 260 seconds  [Lv 9] : Chance 45% / MATK 900% / Duration 280 seconds  [Lv 10] : Chance 50% / MATK 1000% / Duration 300 seconds  

Korean original

  MAX Lv : 10  계열 : 액티브 / 특수 / 데미지  내용 : 화이어, 콜드, 라이트닝 볼트 시전 중 이 스킬을 사용하면, 볼트류 캐스팅이 중단되며 그 마법력이 시전자의 양 손에 집중된다.  이 상태에서 목표를 직접 일반 타격하면 확률에 따라 대상에게 볼트 마법 데미지를 줄 수 있다.  스킬 레벨이 높을 수록 추가적인 데미지가 상승한다. 지속시간이 끝나면 효과가 해제된다.  [Lv 1] : 확률 5% / MATK 100% / 지속시간 120초  [Lv 2] : 확률 10% / MATK 200% / 지속시간 140초  [Lv 3] : 확률 15% / MATK 300% / 지속시간 160초  [Lv 4] : 확률 20% / MATK 400% / 지속시간 180초  [Lv 5] : 확률 25% / MATK 500% / 지속시간 200초  [Lv 6] : 확률 30% / MATK 600% / 지속시간 220초  [Lv 7] : 확률 35% / MATK 700% / 지속시간 240초  [Lv 8] : 확률 40% / MATK 800% / 지속시간 260초  [Lv 9] : 확률 45% / MATK 900% / 지속시간 280초  [Lv 10] : 확률 50% / MATK 1000% / 지속시간 300초  

Per level

Times in seconds; a dash is none. Each column's source is under its heading.

Level	SP Client	Variable cast Client	Fixed cast Client	After-cast delay Client	Cooldown Client	Range Client
1	40	—	—	0.3 s	—	1
2	44	—	—	0.3 s	—	1
3	48	—	—	0.3 s	—	1
4	52	—	—	0.3 s	—	1
5	56	—	—	0.3 s	—	1
6	60	—	—	0.3 s	—	1
7	64	—	—	0.3 s	—	1
8	68	—	—	0.3 s	—	1
9	72	—	—	0.3 s	—	1
10	76	—	—	0.3 s	—	1

Requirements

Prerequisite skills from the client's skill tree, for each job that learns it.

Professor No prerequisite skills.

History

Every change to this skill across the archived client patches, newest first. Dates are the patch the change reached the client in, which is not always when it was announced. A change made to 200 or more skills on the same day is marked as a file-wide event: a restructure of the client's data, not a balance change aimed at this skill.

2025-09-17

Fixed cast time file-wide · 489 skills

First recorded: 0 s at every level

Variable cast time file-wide · 478 skills

First recorded: 0 s at every level

After-cast delay file-wide · 506 skills

First recorded: 0.3 s at every level

Cooldown file-wide · 482 skills

First recorded: 0 s at every level

2025-09-03

Description 101 skills that day

Removed

  [Lv 1] : Chance 5% / MATK 100% / 45 seconds  [Lv 2] : Chance 10% / MATK 200% / 60 seconds  [Lv 3] : Chance 15% / MATK 300% / 75 seconds  [Lv 4] : Chance 20% / MATK 400% / 90 seconds  [Lv 5] : Chance 25% / MATK 500% / 105 seconds  [Lv 6] : Chance 30% / MATK 600% / 120 seconds  [Lv 7] : Chance 35% / MATK 700% / 135 seconds  [Lv 8] : Chance 40% / MATK 800% / 150 seconds  [Lv 9] : Chance 45% / MATK 900% / 165 seconds  [Lv 10] : Chance 50% / MATK 1000% / 180 seconds  

Added

  [Lv 1] : Chance 5% / MATK 100% / Duration 120 seconds  [Lv 2] : Chance 10% / MATK 200% / Duration 140 seconds  [Lv 3] : Chance 15% / MATK 300% / Duration 160 seconds  [Lv 4] : Chance 20% / MATK 400% / Duration 180 seconds  [Lv 5] : Chance 25% / MATK 500% / Duration 200 seconds  [Lv 6] : Chance 30% / MATK 600% / Duration 220 seconds  [Lv 7] : Chance 35% / MATK 700% / Duration 240 seconds  [Lv 8] : Chance 40% / MATK 800% / Duration 260 seconds  [Lv 9] : Chance 45% / MATK 900% / Duration 280 seconds  [Lv 10] : Chance 50% / MATK 1000% / Duration 300 seconds  

Korean

− [Lv 1] : ^777777확률 5% / MATK 100% / 45초^000000
− [Lv 2] : ^777777확률 10% / MATK 200% / 60초^000000
− [Lv 3] : ^777777확률 15% / MATK 300% / 75초^000000
− [Lv 4] : ^777777확률 20% / MATK 400% / 90초^000000
− [Lv 5] : ^777777확률 25% / MATK 500% / 105초^000000
− [Lv 6] : ^777777확률 30% / MATK 600% / 120초^000000
− [Lv 7] : ^777777확률 35% / MATK 700% / 135초^000000
− [Lv 8] : ^777777확률 40% / MATK 800% / 150초^000000
− [Lv 9] : ^777777확률 45% / MATK 900% / 165초^000000
− [Lv 10] : ^777777확률 50% / MATK 1000% / 180초^000000
+ [Lv 1] : ^777777확률 5% / MATK 100% / 지속시간 120초^000000
+ [Lv 2] : ^777777확률 10% / MATK 200% / 지속시간 140초^000000
+ [Lv 3] : ^777777확률 15% / MATK 300% / 지속시간 160초^000000
+ [Lv 4] : ^777777확률 20% / MATK 400% / 지속시간 180초^000000
+ [Lv 5] : ^777777확률 25% / MATK 500% / 지속시간 200초^000000
+ [Lv 6] : ^777777확률 30% / MATK 600% / 지속시간 220초^000000
+ [Lv 7] : ^777777확률 35% / MATK 700% / 지속시간 240초^000000
+ [Lv 8] : ^777777확률 40% / MATK 800% / 지속시간 260초^000000
+ [Lv 9] : ^777777확률 45% / MATK 900% / 지속시간 280초^000000
+ [Lv 10] : ^777777확률 50% / MATK 1000% / 지속시간 300초^000000

2025-08-20
Description file-wide · 477 skills
Removed
Requirement : Hindsight 4
Korean

− ^777777습득조건 : 오토 스펠 4^000000
Requirements file-wide · 474 skills

Hindsight 4 → none

2025-04-02

Description 16 skills that day

Removed

  [Lv 1] : Chance 13% / MATK 50% / 45 seconds  [Lv 2] : Chance 16% / MATK 100% / 60 seconds  [Lv 3] : Chance 19% / MATK 150% / 75 seconds  [Lv 4] : Chance 22% / MATK 200% / 90 seconds  [Lv 5] : Chance 25% / MATK 250% / 105 seconds  [Lv 6] : Chance 28% / MATK 300% / 120 seconds  [Lv 7] : Chance 31% / MATK 350% / 135 seconds  [Lv 8] : Chance 34% / MATK 400% / 150 seconds  [Lv 9] : Chance 37% / MATK 450% / 165 seconds  [Lv 10] : Chance 40% / MATK 500% / 180 seconds  

Added

  [Lv 1] : Chance 5% / MATK 100% / 45 seconds  [Lv 2] : Chance 10% / MATK 200% / 60 seconds  [Lv 3] : Chance 15% / MATK 300% / 75 seconds  [Lv 4] : Chance 20% / MATK 400% / 90 seconds  [Lv 5] : Chance 25% / MATK 500% / 105 seconds  [Lv 6] : Chance 30% / MATK 600% / 120 seconds  [Lv 7] : Chance 35% / MATK 700% / 135 seconds  [Lv 8] : Chance 40% / MATK 800% / 150 seconds  [Lv 9] : Chance 45% / MATK 900% / 165 seconds  [Lv 10] : Chance 50% / MATK 1000% / 180 seconds  

Korean

− [Lv 1] : ^777777확률 13% / MATK 50% / 45초^000000
− [Lv 2] : ^777777확률 16% / MATK 100% / 60초^000000
− [Lv 3] : ^777777확률 19% / MATK 150% / 75초^000000
− [Lv 4] : ^777777확률 22% / MATK 200% / 90초^000000
− [Lv 5] : ^777777확률 25% / MATK 250% / 105초^000000
− [Lv 6] : ^777777확률 28% / MATK 300% / 120초^000000
− [Lv 7] : ^777777확률 31% / MATK 350% / 135초^000000
− [Lv 8] : ^777777확률 34% / MATK 400% / 150초^000000
− [Lv 9] : ^777777확률 37% / MATK 450% / 165초^000000
− [Lv 10] : ^777777확률 40% / MATK 500% / 180초^000000
+ [Lv 1] : ^777777확률 5% / MATK 100% / 45초^000000
+ [Lv 2] : ^777777확률 10% / MATK 200% / 60초^000000
+ [Lv 3] : ^777777확률 15% / MATK 300% / 75초^000000
+ [Lv 4] : ^777777확률 20% / MATK 400% / 90초^000000
+ [Lv 5] : ^777777확률 25% / MATK 500% / 105초^000000
+ [Lv 6] : ^777777확률 30% / MATK 600% / 120초^000000
+ [Lv 7] : ^777777확률 35% / MATK 700% / 135초^000000
+ [Lv 8] : ^777777확률 40% / MATK 800% / 150초^000000
+ [Lv 9] : ^777777확률 45% / MATK 900% / 165초^000000
+ [Lv 10] : ^777777확률 50% / MATK 1000% / 180초^000000

2024-02-07

Description 6 skills that day

Removed

  [Lv 1] : Chance 12% / MATK 50% / 45 seconds  [Lv 2] : Chance 14% / MATK 100% / 60 seconds  [Lv 3] : Chance 16% / MATK 150% / 75 seconds  [Lv 4] : Chance 18% / MATK 200% / 90 seconds  [Lv 5] : Chance 20% / MATK 250% / 105 seconds  [Lv 6] : Chance 22% / MATK 300% / 120 seconds  [Lv 7] : Chance 24% / MATK 350% / 135 seconds  [Lv 8] : Chance 26% / MATK 400% / 150 seconds  [Lv 9] : Chance 28% / MATK 450% / 165 seconds  [Lv 10] : Chance 30% / MATK 500% / 180 seconds  

Added

  [Lv 1] : Chance 13% / MATK 50% / 45 seconds  [Lv 2] : Chance 16% / MATK 100% / 60 seconds  [Lv 3] : Chance 19% / MATK 150% / 75 seconds  [Lv 4] : Chance 22% / MATK 200% / 90 seconds  [Lv 5] : Chance 25% / MATK 250% / 105 seconds  [Lv 6] : Chance 28% / MATK 300% / 120 seconds  [Lv 7] : Chance 31% / MATK 350% / 135 seconds  [Lv 8] : Chance 34% / MATK 400% / 150 seconds  [Lv 9] : Chance 37% / MATK 450% / 165 seconds  [Lv 10] : Chance 40% / MATK 500% / 180 seconds  

Korean

− [Lv 1] : ^777777확률 12% / MATK 50% / 45초^000000
− [Lv 2] : ^777777확률 14% / MATK 100% / 60초^000000
− [Lv 3] : ^777777확률 16% / MATK 150% / 75초^000000
− [Lv 4] : ^777777확률 18% / MATK 200% / 90초^000000
− [Lv 5] : ^777777확률 20% / MATK 250% / 105초^000000
− [Lv 6] : ^777777확률 22% / MATK 300% / 120초^000000
− [Lv 7] : ^777777확률 24% / MATK 350% / 135초^000000
− [Lv 8] : ^777777확률 26% / MATK 400% / 150초^000000
− [Lv 9] : ^777777확률 28% / MATK 450% / 165초^000000
− [Lv 10] : ^777777확률 30% / MATK 500% / 180초^000000
+ [Lv 1] : ^777777확률 13% / MATK 50% / 45초^000000
+ [Lv 2] : ^777777확률 16% / MATK 100% / 60초^000000
+ [Lv 3] : ^777777확률 19% / MATK 150% / 75초^000000
+ [Lv 4] : ^777777확률 22% / MATK 200% / 90초^000000
+ [Lv 5] : ^777777확률 25% / MATK 250% / 105초^000000
+ [Lv 6] : ^777777확률 28% / MATK 300% / 120초^000000
+ [Lv 7] : ^777777확률 31% / MATK 350% / 135초^000000
+ [Lv 8] : ^777777확률 34% / MATK 400% / 150초^000000
+ [Lv 9] : ^777777확률 37% / MATK 450% / 165초^000000
+ [Lv 10] : ^777777확률 40% / MATK 500% / 180초^000000

2023-12-06

Description 12 skills that day

Removed

  [Lv 1] : MATK 50% / Activation chance 2% / Duration 45 seconds  [Lv 2] : MATK 100% / Activation chance 4% / Duration 60 seconds  [Lv 3] : MATK 150% / Activation chance 6% / Duration 75 seconds  [Lv 4] : MATK 200% / Activation chance 8% / Duration 90 seconds  [Lv 5] : MATK 250% / Activation chance 10% / Duration 105 seconds  [Lv 6] : MATK 300% / Activation chance 12% / Duration 120 seconds  [Lv 7] : MATK 350% / Activation chance 14% / Duration 135 seconds  [Lv 8] : MATK 400% / Activation chance 16% / Duration 150 seconds  [Lv 9] : MATK 450% / Activation chance 18% / Duration 165 seconds  [Lv 10] : MATK 500% / Activation chance 20% / Duration 180 seconds  

Added

  [Lv 1] : Chance 12% / MATK 50% / 45 seconds  [Lv 2] : Chance 14% / MATK 100% / 60 seconds  [Lv 3] : Chance 16% / MATK 150% / 75 seconds  [Lv 4] : Chance 18% / MATK 200% / 90 seconds  [Lv 5] : Chance 20% / MATK 250% / 105 seconds  [Lv 6] : Chance 22% / MATK 300% / 120 seconds  [Lv 7] : Chance 24% / MATK 350% / 135 seconds  [Lv 8] : Chance 26% / MATK 400% / 150 seconds  [Lv 9] : Chance 28% / MATK 450% / 165 seconds  [Lv 10] : Chance 30% / MATK 500% / 180 seconds  

Korean

− [Lv 1] : ^777777MATK 50% / 발동확률 2% / 지속시간 45 초^000000
− [Lv 2] : ^777777MATK 100% / 발동확률 4% / 지속시간 60 초^000000
− [Lv 3] : ^777777MATK 150% / 발동확률 6% / 지속시간 75 초^000000
− [Lv 4] : ^777777MATK 200% / 발동확률 8% / 지속시간 90 초^000000
− [Lv 5] : ^777777MATK 250% / 발동확률 10% / 지속시간 105 초^000000
− [Lv 6] : ^777777MATK 300% / 발동확률 12% / 지속시간 120 초^000000
− [Lv 7] : ^777777MATK 350% / 발동확률 14% / 지속시간 135 초^000000
− [Lv 8] : ^777777MATK 400% / 발동확률 16% / 지속시간 150 초^000000
− [Lv 9] : ^777777MATK 450% / 발동확률 18% / 지속시간 165 초^000000
− [Lv 10] : ^777777MATK 500% / 발동확률 20% / 지속시간 180 초^000000
+ [Lv 1] : ^777777확률 12% / MATK 50% / 45초^000000
+ [Lv 2] : ^777777확률 14% / MATK 100% / 60초^000000
+ [Lv 3] : ^777777확률 16% / MATK 150% / 75초^000000
+ [Lv 4] : ^777777확률 18% / MATK 200% / 90초^000000
+ [Lv 5] : ^777777확률 20% / MATK 250% / 105초^000000
+ [Lv 6] : ^777777확률 22% / MATK 300% / 120초^000000
+ [Lv 7] : ^777777확률 24% / MATK 350% / 135초^000000
+ [Lv 8] : ^777777확률 26% / MATK 400% / 150초^000000
+ [Lv 9] : ^777777확률 28% / MATK 450% / 165초^000000
+ [Lv 10] : ^777777확률 30% / MATK 500% / 180초^000000

2022-12-07

Max level 20 skills that day

5 → 10

SP cost 44 skills that day

40 / 44 / 48 / 52 / 56 → 40 / 44 / 48 / 52 / 56 / 60 / 64 / 68 / 72 / 76

Description file-wide · 309 skills

Removed

  MAX Lv : 5  Description : If you use this skill while casting Fire, Cold, or Lightning Bolt, the Bolt casting is interrupted and that magic power is concentrated in the caster's hands. While in this state, striking a target directly deals Bolt magic damage to the target. The higher the skill level, the higher the additional damage. This effect is removed when you attack as many times as the hit count during the skill duration, or when you use another skill.  [Level 1] : Duration 20 seconds / Max 2 hits  [Level 2] : Duration 25 seconds / Max 3 hits  [Level 3] : Duration 30 seconds / Max 4 hits  [Level 4] : Duration 35 seconds / Max 5 hits  [Level 5] : Duration 40 seconds / Max 6 hits  

Added

  MAX Lv : 10  Description : If you use this skill while casting Fire, Cold, or Lightning Bolt, the Bolt casting is interrupted and that magic power is concentrated in the caster's hands.  While in this state, striking a target directly with a normal attack has a chance to deal Bolt magic damage to the target.  The higher the skill level, the higher the additional damage. The effect is removed when the duration ends.  [Lv 1] : MATK 50% / Activation chance 2% / Duration 45 seconds  [Lv 2] : MATK 100% / Activation chance 4% / Duration 60 seconds  [Lv 3] : MATK 150% / Activation chance 6% / Duration 75 seconds  [Lv 4] : MATK 200% / Activation chance 8% / Duration 90 seconds  [Lv 5] : MATK 250% / Activation chance 10% / Duration 105 seconds  [Lv 6] : MATK 300% / Activation chance 12% / Duration 120 seconds  [Lv 7] : MATK 350% / Activation chance 14% / Duration 135 seconds  [Lv 8] : MATK 400% / Activation chance 16% / Duration 150 seconds  [Lv 9] : MATK 450% / Activation chance 18% / Duration 165 seconds  [Lv 10] : MATK 500% / Activation chance 20% / Duration 180 seconds  

Korean

− MAX Lv : 5
− 내용 : ^777777화이어, 콜드, 라이트닝 볼트 시전 중 이 스킬을 사용하면, 볼트류 캐스팅이 중단되며 그 마법력이 시전자의 양 손에 집중된다. 이 상태에서 직접 목표를 타격하면 대상에게 볼트 마법 데미지를 줄 수 있다. 스킬 레벨이 높을 수록 추가적인 데미지가 상승한다. 스킬 지속시간 중 타격 횟수 만큼의 공격을 하거나, 다른 스킬을 사용하면 이 효과는 해제된다.^000000
− [Level 1] : ^777777지속시간 20 초 / 최대 2 회 타격^000000
− [Level 2] : ^777777지속시간 25 초 / 최대 3 회 타격^000000
− [Level 3] : ^777777지속시간 30 초 / 최대 4 회 타격^000000
− [Level 4] : ^777777지속시간 35 초 / 최대 5 회 타격^000000
− [Level 5] : ^777777지속시간 40 초 / 최대 6 회 타격^000000
+ MAX Lv : 10
+ 내용 : ^777777화이어, 콜드, 라이트닝 볼트 시전 중 이 스킬을 사용하면, 볼트류 캐스팅이 중단되며 그 마법력이 시전자의 양 손에 집중된다.
+ 이 상태에서 목표를 직접 일반 타격하면 확률에 따라 대상에게 볼트 마법 데미지를 줄 수 있다.
+ 스킬 레벨이 높을 수록 추가적인 데미지가 상승한다. 지속시간이 끝나면 효과가 해제된다.^000000
+ [Lv 1] : ^777777MATK 50% / 발동확률 2% / 지속시간 45 초^000000
+ [Lv 2] : ^777777MATK 100% / 발동확률 4% / 지속시간 60 초^000000
+ [Lv 3] : ^777777MATK 150% / 발동확률 6% / 지속시간 75 초^000000
+ [Lv 4] : ^777777MATK 200% / 발동확률 8% / 지속시간 90 초^000000
+ [Lv 5] : ^777777MATK 250% / 발동확률 10% / 지속시간 105 초^000000
+ [Lv 6] : ^777777MATK 300% / 발동확률 12% / 지속시간 120 초^000000
+ [Lv 7] : ^777777MATK 350% / 발동확률 14% / 지속시간 135 초^000000
+ [Lv 8] : ^777777MATK 400% / 발동확률 16% / 지속시간 150 초^000000
+ [Lv 9] : ^777777MATK 450% / 발동확률 18% / 지속시간 165 초^000000
+ [Lv 10] : ^777777MATK 500% / 발동확률 20% / 지속시간 180 초^000000

Learned by 98 skills that day

Sorcerer → Professor

2018-01-31

Present in the earliest archived client file-wide · 1194 skills

The client archive begins here, so this is when it was first seen, not when it was added.

In the news

Announcements that name this skill, newest first.

2025-09-02 notice September 3rd Skill Balance Patch Notice
2025-08-20 devnote 2025 Q3 Developer Notes
2025-04-01 notice April 2nd Skill Balance Patch Notice
2025-03-17 devnote Additional Notice on Q1 2025 Update
2024-03-04 notice March 6th (Wed) All Servers Regular Maintenance Notice (Completed)
2024-02-05 notice February 7th (Wed) All Servers Regular Maintenance Notice (Completed)
2024-01-29 notice January 31st (Wed) All Server Regular Maintenance Notice (Completed)
2023-12-06 notice December 6th Skill Balance Notice (Content Revised)
2023-10-30 notice November 1 (Wed) All Servers Regular Maintenance Notice (Completed)
2023-09-05 notice September 6th Skill Balance Patch Notice (2nd Class)
2023-07-18 notice July 19th Sakray Skill Balance Patch Notice (2nd Classes)
2022-12-05 notice December 7 (Wed) All Server Regular Maintenance Notice (Completed)
2022-11-28 notice Notice of Scheduled Maintenance for All Servers on Wednesday, November 30 (Completed)
2022-11-22 notice [Sakray] November 23rd (Wed) Sakray Server Maintenance Notice (Completed)
2022-11-03 notice [Sakray] November 3rd (Thu) Sakray Server Maintenance Notice (Completed)
2022-07-29 devnote Rebirth Class Skill Balance Adjustments
undated gameinfo Beginner's Guide › Characters › Magician Class Line — Sorcerer