»  General Information
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»  Events and Rewards
Annihilation Arena [PVP]
Clash of Champions [PVP]
Castle Siege
Blood Castle
Devil Square
Chaos Castle
Crywolf Fortress
Castle Deep
Kalima Event
Kanturu Event
Raklion Hatchery
»  Invasions and Rewards
Malgath Emperor of Death [BOSS]
Uruk The Warlord [BOSS]
Anubis The Eternal Lord [BOSS]
Medusa Invasion
Golden Army Invasion
Red Dragon Invasion
White Wizard Invasion
Skeleton King Invasion
»  Drop Information
Special Items
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»  Chaos Machine & Combination
Level 1 Wings
Level 2 and 2.5 Wings
Level 3 and 4 Wings
Horn of Fenrirs
Item Level Upgrades (from +0 till +15)
Pets (Dinorant, Dark Raven, Dark Horse)
»  Items Tiers
Standard Tier Items
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Mythic Tier Items
Devil Square
What is the Devil Square Event?
Enter as one of 10 MUtizens to engage the forces of Kundun as they spawn in front of you in a endless barrage of attacks. Either alone or in a team only the strongest will survive the Devils Square. With the Devils Invitation, you are granted access into the Devils Square, where your strength will be tested.

Only 10 characters are allowed into the Devils Square at one time, and they need the correct level of Devils Invitation to go inside. The Devils Invitation is made from combining the Devils Eye and the Devils Key with a chaos jewel in the Chaos Machine.


How to participate in the event of Devil Square?
The pass to Devil's Square is the Devil's Square Invitation. It is created in the Chaos Machine.

To create it, you will need Devil's Key and Devil's Eye (they must all be of the same level) and one Jewel of Chaos (not needed to create Devil's Square Invitation +1). All this is combined with different chances of luck and requires a certain amount of Zen.

Devil Square Free Status Silver VIP Status Golden VIP Status Platinum VIP Status Items for Combination Zen
Devil Square Level 1 80% 80% 80% 80% Devil’s Eye +1 & Devil’s Key +1 50000
Devil Square Level 2 80% 80% 80% 80% Devil’s Eye +2 & Devil’s Key +2 80000
Devil Square Level 3 80% 80% 80% 80% Devil’s Eye +3 & Devil’s Key +3 150000
Devil Square Level 4 80% 80% 80% 80% Devil’s Eye +4 & Devil’s Key +4 250000
Devil Square Level 5 80% 80% 80% 80% Devil’s Eye +5 & Devil’s Key +5 400000
Devil Square Level 6 80% 90% 80% 80% Devil’s Eye +6 & Devil’s Key +6 600000
Devil Square Level 7 80% 90% 80% 80% Devil’s Eye +7 & Devil’s Key +7 800000

Archangel Scroll Blood Bone Jewel of Chaos Invisibility Cloak

Every 1 hour in the game, messages appears: “5,4,3,2,1 minute(s) left before entering into Blood Castle”.

As soon as you see this message, do not hesitate to go with the Invisibility Cloak to the Messenger of Archangel. Talk to one of them, and a table will appear on the screen, in which you need to choose the appropriate level for your character, Blood Castle (the same level should be Invisibility Cloak in your inventory). If you do everything right, you will be taken to Blood Castle.

Blood Castle Level Dark Wizard Dark Knight Fairy Elf Summoner Magic Gladiator Dark Lord Rage Fighter
Devil Square 1 15-130 15-130 15-130 15-130 10-110 10-110 10-110
Devil Square 2 131-180 131-180 131-180 131-180 111-160 111-160 111-160
Devil Square 3 181-230 181-230 181-230 181-230 161-210 161-210 161-210
Devil Square 4 231-280 231-280 231-280 231-280 211-260 211-260 211-260
Devil Square 5 281-330 281-330 281-330 281-330 261-310 261-310 261-310
Devil Square 6 331-400 331-400 331-400 331-400 311-400 311-400 311-400
Devil Square 7 Master Level Master Level Master Level Master Level Master Level Master Level Master Level




Devil Square Rewards
Devil Square Level Image Reward Reward Itembag
Devil Square Level 1 Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP
Devil Square Level 2 Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP
Devil Square Level 3 Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP
Devil Square Level 4 Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP
Devil Square Level 5 Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP
Devil Square Level 6 Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP
Devil Square Level 7 2x Red Chaos Box Rings and Pendants + 5 6 7 with 2 Exc Opt +5% Auto HP