Database

MapleStory Classic Bosses

Independent fan guide · Updated October 22, 2026

Six names to keep in your field notes. Nexon lists these bosses as challenges available around Victoria Island at Grand Launch.

ManoGrand Launch boss

Mano

Victoria Island challenge roster

StumpyGrand Launch boss

Stumpy

Victoria Island challenge roster

MushmomGrand Launch boss

Mushmom

Victoria Island challenge roster

ShadeGrand Launch boss

Shade

Victoria Island challenge roster

Zombie MushmomGrand Launch boss

Zombie Mushmom

Victoria Island challenge roster

Jr. BalrogGrand Launch boss

Jr. Balrog

Victoria Island challenge roster

Prepare before taking on a boss

Nexon recommends preparing equipment and teaming up with other Maplers for these challenges. Agree with your group on the goal of the attempt and check your supplies before setting out.

Use the current game and your group’s experience for the fight itself. A name appearing in a launch roster does not establish a fixed respawn timer, drop chance, or safe solo level.

King Slime and the party quest

King Slime appears in Nexon’s description of First Time Together, the Kerning City party quest. The party quest opens at level 21 through Lakelis on channels 3–12.

Prepare for the Kerning party quest

Official sources

Facts checked against the sources below on October 22, 2026. Planning advice is written by this independent fan guide.