Mansion:

Goblin King: Crimson Necklace, Goblin Skull
Thunder Goblin King: Goblin King Skull, Crimson Necklace
Dwarf Goblin King: Goblin King Skull, Goblin Doll
Fake Goblin King: Goblin Skull, Goblin Doll
Pampow Commander: Pampow Doll, Goblin Doll

Dungeon:

Lich: Enourmously Huge Skull, Devil's Dictionary
Superion the Tainted: Large Skull, Skeleton Doll
Aneramon the Wicked: Mysterius Skull, Skeleton Doll
Ghost King: Cursed Cross, Blessed Cross
Cursed Pampow: Cursed Palmpow Idol, Skeleton Doll

Prison:

Giant Lizardman: Platnium Earring, Gold Earring
Broken Golem: High Class Gear, Kobolt Doll
Pampow: Pampow Idol, Kobolt Doll

P.S: Ghost King gives the most experience but is also the hardest boss.

Written by:
FancyPants Writing and Publishing House Ltd.