Basic Information
Type Sky Tower
Level 60
Achievement Points 10
Loyalty Points 100

Defeat the <Shadow Sword Avatar> Gram and secure the 17th floor!

Description
Defeat the monsters and acquire the Secret Treasure Chest on the Sky Tower's 17th Floor.
Objective
Unlock the Sky Tower Secret Chest in Sky Tower 17F.
NPCs
NPC Attribute Level Type
Sky Tower Secret Chest 17F - 99 Boss Monster