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

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

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

Lord Pirate
This is the boss of the new Herb Town Party Quest, for characters from level 55-100.

Geist Balrog
This is the boss of the New Amorian Challenge! Party Quest, for married characters over the level of 40.

Lith Harbor Boss
Found at "The Thicket Around the Beach III" near Lith Harbor. Not available in all versions.

Perion Boss
Found in maps near Perion. Not available in all versions.

Florina Beach Boss
Found at "Hot Sands" at the end of Florina Beach. Not available in all versions.

Orbis Boss
Found at "Stairway to the Sky 2" in Orbis' Cloud Park. Not available in all versions.

El Nath Boss
Found in a new map located in El Nath. Not available in all versions.

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 in Omega Sector.


 * Summons

Three Color King Goblins
The King Goblins are located in Korean Folk Town, which is beneath the Helios Tower in Ludibrium and also links to Aqua Road beneath El Nath. They are summoned via special items.

Leafre Bosses
These bosses are found in Leafre. They drop an item that is crucial to completing the fourth job advancement.

Mu Lung Boss
Spawns in Mu Lung. Not available in all versions.

Mushmoms
Each found in their own Hidden Street on Victoria Island or Zipangu. 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. Blue Mushmom is found at Mushroom Shrine in Zipangu.

Balrogs
Jr. Balrogs are found at the Cursed Sanctuary at the end of the Ant Tunnel Dungeon in Sleepywood. Crimson Balrogs sometimes appear on the Ship from Ellinia to Orbis, or vice versa. Crimson Balrog is a flying enemy in pairs, while Jr. Balrog is an ordinary walking enemy. Geist Balrog is the boss of the Amorian Challenge Party Quest, for married characters over the level of 40.

Zipangu Bosses
The boss of Mushroom Shrine is, fittingly, the most powerful Mushroom monster in the game. The Japanese version of the Mafia. Found in Zipangu's Showa Town. Black Crow is found at the Buddha Shrine/Pine Forest area of Zipangu's Mushroom Shrine. The Feudal Lord and Armored Warrior are located in the Kaede Castle area of Zipangu. The Feudal Lord is the first form of Big Toad.
 * Mushroom Shrine
 * The Yakuza
 * Summons
 * Black Crow
 * Ninja Lords
 * Summons

Shanghai Wai-Tan Bosses
King Centipede is a quest-related monster that resides in Shanghai Wai-Tan.

Formosa Bosses

 * Located at the end of Night Market.
 * Located in the new Taipei 101 area.

Siam Boss

 * Located at the end of the Goblin Caves in Siam's Golden Temple area. When defeated, a powerful helmet to prove it has been conquered can be acquired.

Singapore Bosses

 * Located at the end of Boat Quay Town inside the Ghost Ship.

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

4th Job Summon Bosses
These Bosses must be defeated in order to obtain the skill to summon them.

Pianus
Pianus is found at the Cave of Pianus through 'A Grave of a Wrecked Ship' at Aqua Dungeon. Go to a glowing doorway to enter 'A Dangerous Cave', which, at the end, you'll find Pianus, who spawns every 10 hours. If the Right Pianus isn't killed in 10 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 relieve his loneliness." Pianus can attack with a laser beam and a 10 ton metal block.
 * Summons

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

Papulatus
The Papulatus, and related forms, are all located in the last map of Ludibrium's dungeon, The Clock Tower, 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. Papulatus attack with lightning bolts, a blast of flame and by chances turn players HP and MP to 1
 * 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.
 * Full Image:
 * Body
 * Arms
 * Summons

Horned Tail
Horned Tail is the most powerful Boss in the game. Located deep in Leafre, it drops a powerful necklace called the Horned Tail Necklace, which adds massive amounts to every stat. It has been defeated, but only a very small number of times.

Fake Bosses
As part of an event in Korean MapleStory and Global MapleStory, false bosses were implemented on some maps for a short time. These bosses are significantly weaker and have less HP than their normal counterparts, most doing a mere 1 point of damage to high-leveled characters. They also drop several cakes upon defeat.