Devil’s Square

Devil's Square

What is Devil's Square

Devil's Square is a quest to test the strength and stamina of a MU Online player. The winners will be rewarded with experience and a huge amount of Zen.

How to get to Devil's Square

A pass to Devil's Square is the Devil's Square Invitation. It is created in the Chaos Machine. To create it, you need a Devil's Key and a Devil's Eye (they must all be of the same level) and one Jewel of Chaos (not needed to create a Devil's Square Invitation +1). These all combine with varying chances of luck and require a certain amount of Zen.

Devil's Key +[1-7]   Devil's Eye +[1-7]   1x Jewel of Chaos   Devil's Square Invintation +[1-7]

Quest time


At a certain time in the MUonline game, messages begin to appear: "15 (10.5) minute (s) left before Devil's Square opens!". And after the specified time, the message "The gates of Devil's Square are open!" Will appear. As soon as you see such a message, do not hesitate to go from Devil's Square Invitation to Charon (he is in Arkania). Talk to him, on the screen you will see a table in which you need to select the level of Devil's Square suitable for your character (the same level should be the Devil's Square Invitation in your inventory). If you did everything right, then you will be taken to Devil's Square.

Levels for ordinary
Magic Gladiator levels
and Dark Lord

After teleportation to Devil's Square, time is given to prepare for the battle and create a party from the participants present.



You are given 15 minutes for the entire quest. Stronger monsters appear every 5-7 minutes. You need to hold out in Devil's Square until the end to complete the quest.

The best MU Online players who have killed more monsters and made it to the end will be rewarded with a huge amount of experience and Zen.