Gun Crusher – MU Online Class Guide: Build, Skills & Stats

Gun Crusher evolution line

1. Gun Crusher
2. Gun Breaker
3. Master Gun Breaker
4. Heist Gun Crusher
5. Magnus Gun Gunner

Names as listed in the server's class table; evolutions upgrade the same class and never change it into another one. Realm rules and the /evoquest command

Gun Crusher at a glance

"Gun Crasher" is the Korean spelling of the same class, and some item names in the server files still use it.

What does each evolution unlock? Gun Breaker, Master Gun Breaker, Heist Gun Crusher

The list above comes from the server's class table; /evoquest handles the class upgrade. Magnus Gun Gunner is MUOnline.ai's own label for the 5th stage; Webzen's 5th-class title for the Gun Crusher is not confirmed here.

The 5th stage exists in the data as code 175 plus skill and item flags; no 5th-class quest chain is described here. Compare every class line on the classes hub, and see these evolution names on real characters in the Permanent Realm ranking.

Gun Crusher stat build: where should your points go?

The builds below are MUOnline.ai's recommendations, not a game formula. Two requirements from the item and skill data shape all of them: Bursting Flare needs Energy 800, Strength 100 and Agility 200, and the magic guns from Silver Heart (level 1,100) upward need Energy 426, Strength 217 and Agility 184. Blue Eye asks for 422, 211 and 179.

So even a pure Energy character keeps a small Strength and Agility floor.

Energy PvE / farming build

Energy first for skill damage, meet the floor, then Vitality to survive dense high-rate spots.

Energy + Agility PvP build

Keep Energy dominant and raise Agility well above the floor for defence and attack rate against players.

Beginner build for the first resets

Pour points into Energy with /addene X until your first reset, then rebalance. Each stat caps at 60,000 on both realms.

• /addene X, /addagi X, /addvit X, /addstr X: add points to one stat
• /addstr auto X: add stat points automatically while leveling
• /reset, and /reset auto for VIP5 accounts

Which realm? The Permanent Realm 5000x suits long-term progress, the Speed Realm Autumn Edition 99,999x suits fast resets. Compare the realms, or read the full Gun Crusher build guide.

Gun Crusher skills: Energy, mana and range

This table is read from the server's skill data and adds what the level list below leaves out: stat requirements and mana cost. Every attack skill here fires at range 6.

Attack and buff skills by level

The 4th stage adds three enhancement skills: Dark Plasma Enhancement Skill (level 100), Ice Blast Enhancement Skill (level 150, Energy 1,000) and Busting Flare Enhancement Skill (level 150; the spelling is the server file's).

Master skill tree highlights

• Magic Gun Strengthener and Magic Gun Mastery
• Wings of Hit Attack and Defense Strengtheners, tied to the class's 3rd-stage wings
• Strengthener and Mastery lines for Death Fire, Death Ice, Ice Break and Fixed Fire
• Dark Plasma Strengthener, Proficiency and Mastery
• Increase Energy, Vitality, Agility and Strength Stat nodes

Node-by-node advice is in the Gun Crusher master skill tree guide.

Magic guns, Gun Crusher sets and wings

Magic guns by level

Bloodangel to Lightning form the mastery ladder, grades 1 to 10. The Archangel's Absolute and Blessed Archangel's Absolute Magic Guns have no level requirement.

Class sets

Early sets are Leather, Scale, Round and Titan Gunner, plus the level-1 Stormwing Gunner set. The Stormwinger set arrives at level 400 with the 3rd stage (the armor asks Energy 88, Strength 54, Agility 44). Mastery and Legendary sets follow the gun names up to the Imperial set.

Wings usable by the Gun Crusher

• Wings of Magic: level 290, 2nd stage
• Wings of Hit: level 400, 3rd stage
• Blood Wings: level 800, 4th stage
• Crimson Wings: level 1,200, 5th stage
• Shared wings: Wings of Angel and Devil (level 350), Wings of Conqueror (level 400), Wings of Power (level 750)

Browse Gun Crusher magic guns and sets in the item database.

Leveling a Gun Crusher on Permanent Realm vs Speed Realm Autumn Edition

/reset returns you to level 1 with your reset bonus. A Grand Reset needs 20 resets, level 400 and 50,000,000 zen, with at most 20 Grand Resets per account per 24 hours on each realm.

A practical skill route:

1. Level 50: Death Fire and Death Ice, plus Ice Break once you reach Energy 295.
2. Level 100: add the Fixed Fire buff.
3. Level 130 as a Gun Breaker: switch to Dark Plasma.
4. Level 160 as a Master Gun Breaker: Ice Blast and Bursting Flare.

Choose spots by monster level on the maps page. Create a free account, download the client or compare realms first.

Gun Crusher matchups (our PvP rating)

MUOnline.ai rates the Gun Crusher strong against the Light Wizard and Lemuria Mage, and weaker against the Rune Wizard and Slayer.

This is our editorial rating, not a damage bonus or game mechanic; gear, resets and player skill decide real fights.