MapleStory/Bosses

This is a listing of all the bosses in the game.

King Slime
Found at the end of the first party quest located in Kerning City.
 * Summons

Ludibrium Bosses
Found in the Eos Tower, as well as the Ludibrium Party Quest.

Omega Sector Bosses
Found at the end of their respective alien fields.


 * Summons

Alishar
Found at the end of the second party quest located in Ludibrium.
 * Summons

Big Mush
Each found in their own Hidden Street on Victoria Island or Jipang. Mushmom is in a hidden map located in Henesys,and Zombie Mushmom is in a hidden map located in the Ant Tunnel park in the Dungeon of sleepywood.

Three Color Boogiemen
The Boogiemen are located in Korean Folk Town, which is beneath the Helios tower in Ludibrium and also links to Aqua road beneath El Nath.

Balrogs
Jr. Balrogs are found at the Cursed Santuary at the end of the Ant Tunnel Dungeon in Sleepywood. Crimson Balrogs sometimes appear on the Ship from Ellina to Orbis, or vice versa. Crimson Balrog is a flying enemy in pairs, while Jr. Balrog is an ordinary walking enemy.

3rd Job Bosses
Each player must beat their job's trainer to complete the third job advancement. These can only be accessed by players on the Third job test, through a hidden map accessed by a portal to another dimension.
 * Summons

Pianus
Pianus is found at the Cave of Pianus through 'A Grave of a Wrecked Ship' go to a glowing doorwar to enter 'A Dangerous Cave' which at the end you'll find Pianus which spawns ever 8 hours. If the Right Pianus isn't killed in 8 Hours the Weaker Left Pianus will spawn. MapleSEA recently released this description of Pianus: "A heavenly fish who had once enjoyed the life of immortality, was banished into the world of MapleStory for eating up his friend simply because he was famished. Thrown into The Cave of Pianus, he is all alone by himself and would occasionally project an image of himself to relive his loneliness."


 * Summons

Necromancer Ergoth
Found at the end of the Guild Quests located in Perion-Sharenian.
 * Necromancer
 * Necromancer's Statues

Papulatus
The papalatus, and related forms, are all located in the last map of ludibrium's dungeon, The Clocktower, called "Ludibrium: Deep Inside of Clock Tower". MapleSEA recently released this description of Papulatus: "Papulatus Clock Boss is an evil monster who hogs the Time Sphere and likes to steal the power in Ludibrium. With him around in the Clock Tower, Ludibrium will never enjoy the peace and harmony they once had." Approach Mr. Bouffon at Path of Time in Ludibrium. He will let you know how to get to Papulatus Clock Boss.
 * Summons

Zakum
Zakum, the most powerful boss released in most versions of maplestory, Is located in the Dead Mines of El Nath, one of the main dungeons. To See Zakum With All of Its Arms, Visit


 * Body
 * Arms
 * Summons

The Yakuza
The Japanese version of the Mafia.
 * Summons

Papa Pixie
Found at the end of the third party quest located in Orbis.
 * Summons

Davy Zones
This is the boss of the new Wuling/ Muling Party Quest, for characters from level 55-100.