Rage Fighter:
I rush in and break the line. GL and RW can’t tank my burst!
Rage Fighter
A tanky melee brawler with heavy burst and knockbacks. Rage Fighter is scary up close and great in Siege chaos.
Strong vs:
Grow Lancer, Rune Wizard
Weak vs:
Dark Lord, Summoner
Rage Fighter is made for players who want to rush in and bully targets. You have high HP, strong burst and skills that push enemies around, which is perfect for breaking lines in Castle Siege. In duels, RF can be deadly if you catch someone and don’t let them escape. In matchup systems, RF can hit hard into Grow Lancer and Rune Wizard, but may have a harder time versus Dark Lord and Summoner.
More MU Online Classes
Explore every MU Online class for 2026 Season 21. Learn strengths, weaknesses and easy builds for each character.
