Search monster drops >>
- Used to craft Devil Square Invitation, via NPC Chaos Goblin Machine.
This is a list of items that are somehow related to Devil's Key +4! Check them out below.
- Devil Square Invitation is used to enter the Devil Square Mini-game.
All Rights Reserved || Copyright © 2012 ~ 2023
*WEBZEN IP, game content, and materials are trademarks and copyrights of Webzen Inc., and its Licensors, and is used with permission. © Webzen Inc. All rights reserved. The MU logo and the Webzen logo are trademarks of Webzen Inc. Voluntary legal agreement established in 2021.