MapleStory Classic Bosses: Where to Find Every Boss and What It Drops

Every boss on Maple Island and Victoria Island, from Mano to Jr. Balrog: where it spawns, how long the respawn takes, what it drops and when you're ready to fight it.

✓ Checked Oct 20, 2026Launch data, Founder's Access drops. Tags show how sure we are: Confirmed Likely Unconfirmed

⏱ Respawn timers: tap "I just killed it" on any boss and we'll count down to its next spawn window. It's saved on this device only.

At a glance

BossLevelHPEXPRespawn
Mano207,4201481–1.5 h
King Slime3216,8202,400Per run
Mushmom4034,4403401–1.5 h
Shade4847,000488~1 h
Zombie Mushmom5566,6406681–1.5 h
Rotten Mushmom6086,4008441–1.5 h
Jr. Balrog80325,4002,188~3 h
Lv 20Mano

Mano Confirmed

📍 Thicket Around the Beach III (Victoria Road, near Lith Harbor) · 🔁 1 to 1.5 hours

7,420HP
148EXP
800–1,200Mesos/kill
SlowStays on its floor

Try it at: Lv 20+ solo, or a duo at 15+

Drops players have seen

Rainbow-colored Snail ShellSnail ShellBlue Snail ShellRed Snail ShellCrafting CatalystGloves / Hat Accuracy Scroll (60%)

Everyone's first boss. It barely moves, so ranged classes can kite it along the floor. Its touch still hits 280 to 380, so carry potions if you're under 25.

Source: NiaMeowDB

Lv 32King Slime

King Slime Confirmed

📍 Kerning City Party Quest, last stage · 🔁 Once per KPQ run

16,820HP
2,400EXP
–Mesos/kill
Resists: HolyResists: FireResists: IceResists: LightningSplits into 11 Slimes on deathJumps between floors

Try it at: Lv 21+ in a party of 4 (KPQ)

Drops players have seen

Squishy ShoesPass

Resists every element, so physical attackers do the heavy lifting. It slams the ground: jump just before it lands and the shockwave passes under you. Full run in the KPQ guide.

Read the KPQ guide →

Source: NiaMeowDB

Lv 40Mushmom

Mushmom Likely

📍 Someone Else's House (hidden street, Henesys area) · 🔁 1 to 1.5 hours

34,440HP
340EXP
1,800–2,200Mesos/kill
Weak: FireFastJumps between floors

Try it at: Lv 40+ with a stack of potions, or a party at 35

Drops players have seen

Mushmom SporeIlbi Throwing-StarsElixirOrange PotionGloves Attack Scroll (60%)Shield DEF Scroll (60%)Crafting Catalyst

The money boss. Players report Ilbi Throwing-Stars dropping, which every Thief wants. Fire Wizards hit its weakness. Killing it is also a step in Maya's lv 47 citizenship chain.

Source: NiaMeowDB

Lv 48Shade

Shade Likely

📍 Cabin of the Forsaken (hidden map off the Murky Swamp, Kerning City) · 🔁 About 1 hour

47,000HP
488EXP
216–242Mesos/kill
Weak: HolyResists: PoisonAttacks on sightFast

Try it at: Lv 48+, or a party at 45

Drops players have seen

ElixirBlue PotionWhite PotionCape STR Scroll (60%)Crafting Catalyst

Not a meso farm, but the lv 47 citizenship chain A Grudge That Won't Rest (Chun Ji) has you kill 50 Wraiths and then Shade, for about 50,000 EXP.

Source: NiaMeowDB

Lv 55Zombie Mushmom

Zombie Mushmom Likely

📍 The Grave of Mushmom (dungeon past the Ant Tunnel) · 🔁 1 to 1.5 hours

66,640HP
668EXP
1,150–1,405Mesos/kill
Weak: HolyUndeadHits very hardJumps between floors

Try it at: A party at 50+

Drops players have seen

Poisonous MushroomIlbi Throwing-StarsEarring Crit. Damage ScrollPolearm Attack Scroll (60%)Crafting Catalyst

Touch damage runs 770 to 1,045, so bring HP potions and a party. It's holy-weak, so a Cleric pulls their weight here. Another source of Ilbis.

Source: NiaMeowDB

Lv 60Rotten Mushmom (stand-in art)

Rotten Mushmom Likely Nov 18

📍 Someone Else's Grave (Forgotten Hollow, off Decayed Tunnel I) · 🔁 1 to 1.5 hours

86,400HP
844EXP
–Mesos/kill
Weak: HolyWeak: FireResists: PoisonUndeadClassic-only bossArrives Nov 18

Try it at: A party at 55+

Drops players have seen

Rotten Mushmom CapTopwear MP Scroll (60%)Overall INT Scroll (60%)Crafting Catalyst

A brand-new boss made for Classic, living in the Forgotten Hollow zone that opens on Nov 18. Weak to both holy and fire, and poison barely tickles it.

Source: NiaMeowDB

Lv 80Jr. Balrog

Jr. Balrog Confirmed

📍 The Cursed Sanctuary (past Sanctuary Entrance IV, Sleepywood) · 🔁 About 3 hours

325,400HP
2,188EXP
–Mesos/kill
Weak: HolyResists: Poison (immune)Attacks on sightThrows fireTouch hits 1,069 to 1,457

Try it at: A strong party at 70+ with the accuracy to hit it

Drops players have seen

Crafting CatalystElixirBlue PotionWhite Potion

Old pre-Big Bang drop tables also list 60% weapon attack scrolls and level 60 to 70 weapons. Not confirmed in Classic yet.

The final boss of Victoria Island. You need about 157 accuracy at level 80 (219 at level 70) to hit it reliably. Mystic Door and Teleport Rock don't work in its room, so walk in stocked up.

Source: NiaMeowDB

FAQ

Which bosses are in MapleStory Classic at launch?

The release notes list five field bosses: Mano, Mushmom, Shade, Zombie Mushmom and Jr. Balrog. King Slime is the KPQ boss, and Rotten Mushmom arrives with Forgotten Hollow on Nov 18.

What is the easiest boss in MapleStory Classic?

Mano, the giant snail near Lith Harbor. It's level 20, moves slowly and stays on its floor, so most classes can solo it around level 20.

How long is the boss respawn timer?

Most bosses store a 1-hour timer in the map data, but players report closer to 90 minutes, so plan for 1 to 1.5 hours. Jr. Balrog is about 3 hours. King Slime only appears inside KPQ.

Which boss drops Ilbi Throwing-Stars?

Players have reported Ilbis from Mushmom and Zombie Mushmom. They're one of the most valuable drops for Thieves.

Is Crimson Balrog in MapleStory Classic?

Not at launch. It attacks the boat to Orbis, and Ossyria isn't in Classic yet.

What level should I fight Jr. Balrog?

It's level 80 with 325,400 HP and needs about 157 accuracy at level 80. Bring a strong party at 70 or above, and check your accuracy first.

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