Tower of Fantasy has multiple missions/quests that you need to complete for rewards.
It also has side quests, stories, cutscenes, bosses, and more.
The rewards you can get are in-game currencies.
One mission is to enter the Deconstruction Device PDW1’s password.
This is part of a side-quest in ToF in Aarniel Fortress.
However, some quests are hard to complete because their hints are unclear or there are none at all.
In this guide, you’ll learn what is the Deconstruction Device – PDW1 password in Aarniel Fortress in Tower of Fantasy.
Deconstruction Device PDW1 Password in Tower of Fantasy
The Deconstruction Device PDW1 Password is “8521“.
When you enter the password, you’ll get a Gold Nucleus reward.
You’ll also obtain “Crown exploration points x15”.
The device is located inside Aarniel Fortress.
Aarniel Fortress is located all the way to the east of Cetus Island.
You can find the device (it’s shaped like a diamond) on top of a large platform.
Once you’re inside the fortress, head east, jump on top of the first large platform and jump on top of the second large platform.