Black Iron Palace
Main Quest
A demon has suddenly appeared in the depths of the Black Iron Palace. The party, wondering if it has anything to do with the Swordsman of Salvation quest, resolves to face this mysterious new adversary... *Gather keystones to strengthen yourself before taking on the challenge.
Unlock conditions
Available from: Main story chapter 33
Prerequisite quest: After clearing “Underground”
Setting
Dungeon: Restricted Area
Base rewards
Hero's AttireReward 2: 
Hero's Boots
Hero's Boots