Floor Bosses

Dungeon Floor Bosses
5F: Orc Lord

10F: Wraith Queen

15F: Dark Ratman

20F: Lizard Knight

25F: Giant Ghoul

30F: Skeleton Knight

35F: Dullahan

40F: Grim Reaper

45F: Giant Wolf

50F: Wendigo

55F: Twin-headed Ogre

60F: Superior Doppelganger

65F: Succubus Queen

70F: Incubus King

75F: Vampire Lord

80F: Death Knight

85F: Crimson Hell (world enemy)

90F: Eliminator (world enemy)

95F: True Dragon

100F: Serafina/Ciara (Final First Dudgeon Floor)

Beyond Floor Bosses
5F: Ghost Orc Lord

10F: Thunder Power Knight

15F: Zombie Dragon

20F: Elder Reaper

25F: Frost Skeleton Wolf

30F: Twin Ethuria

35F: Lilith (world enemy)

40F: Death Lord (world enemy)

45F : ? (Final Beyond Floor)