Dark Knight:
If my sword reaches you, it’s already over - sorry DW and Elf!
Dark Knight
A close-range brawler with big HP and heavy armor. Dark Knight is great for combos, spot farming and front-line PvP.
Strong vs:
Dark Wizard, Elf
Weak vs:
Alchemist, Crusader
Dark Knight is the classic MU Online melee class. You play in the enemy’s face with swords, high HP and strong defense. DK leveling feels smooth because you can clear spots with fast AoE skills, then burst players with the famous combo playstyle. In party PvE and Castle Siege, DK is a front-line tank that protects your team and pushes objectives. On servers with bonus-damage matchups, DK often pressures Dark Wizard and Elf, while Illusion Knight and Alchemist can be tricky counters.
More MU Online Classes
Explore every MU Online class for 2026 Season 21. Learn strengths, weaknesses and easy builds for each character.
