Devil Square
In MU's history, the Elf Tree once stood in Noria. Essentially, the tree still stands to this day, but now relocated. The Elf Tree was created by the Queen of all Elves, known as Aria. This tree, a sacred ancient monument, had the ability to produce Elves regularly.
Unfortunately, with time, Secrarium learned of the tree's great ability. Through dishonest tactics, he tricked Lugard into revealing the location of the Elf Tree. Having set his eyes on the tree's power of birth, Secrarium corrupted the tree and transformed it into what is now called the Immoral Tree. The Immoral Tree, now corrupt, gives birth to monsters.
The monsters horde grew to astronomical proportions, and the kingdoms of the MU continent had to combine their forces to entrap the Immoral Tree in a space of nothingness, where monsters could not escape. Monsters continued to spawn at regular intervals, from the tree, however after careful consideration Aria decided to make it a training arena for travelers.
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.
How to play
Main Mission: Kill monsters and survive.
When the event starts the monsters will instantly spawn all over the arena.
You just have to kill monsters.
Monsters will continue to spawn over 15 minutes.
As the time progresses, the monsters which spawn will change and their difficulty will slightly increase.
How to enter
To enter the Devil Square, you need a Devil Square Invitation and go to Noria to talk to the NPC Charon which will send you to the event map and you must talk to the same NPC Charon.
Another way to enter is through the command window, if you press M and select Event Square you will be teleported to the event map where you can enter the main Mu events and in turn, you can enter the "Event Square" through the notification icon when the event is available.
Only the first 10 players who show the Devil Square Invitation to the NPC Charon can enter.
Devil Square Invitation
Item used to enter the Devil Square
Admission Notification
A Notification Icon will appear when the event is available for entry.
The Event Icon will be displayed on the game screen when it is available for entry and will disappear when its entry time expires.
You will move to the "Event Square" by clicking on the event notification icon.
Charon
[Location]
Noria: (172, 106)
Charon
[Location]
Event Square: (223, 92)
Devil Square level range
| Devil Square |
Character Level
Season 15 or higher
|
|---|---|
| 1 | 50 ~ 399 |
| 2 | 400 ~ 599 |
| 3 | 600 ~ 699 |
| 4 | 700 ~ 799 |
| 5 | 800 ~ 899 |
| 6 | 900 ~ 999 |
| 7 | 1000 ~ |
How to get the Devil Square Invitation
To get the Devil Square Invitation you must go to the Chaos Goblin Machine and select the "Regular Combination" option and enter the following items.
Required Combination Material:
1 Devil's Key
1 Devil's Eye
1 Jewel of Chaos
Zen
* Only items of the same level can be combined to create the Devil Square Invitation for that specific Devil Square.
Probability: It depends on the level of the invitation.
Successful Result: Devil Square Invitation.
Failed Result: All items will be destroyed.
Chaos Goblin Machine
[Location]
Noria: 180, 102
Devil's Eye
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'
Devil's Key
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'
Devil Square Invitation Combination
| Devil Square | Success Rate | Items | Zen |
|---|---|---|---|
| 1 | 75% | Devil's Key +1 & Devil's Eye +1 | 100.000 |
| 2 | 70% | Devil's Key +2 & Devil's Eye +2 | 200.000 |
| 3 | 65% | Devil's Key +3 & Devil's Eye +3 | 400.000 |
| 4 | 60% | Devil's Key +4 & Devil's Eye +4 | 700.000 |
| 5 | 55% | Devil's Key +5 & Devil's Eye +5 | 1.100.000 |
| 6 | 50% | Devil's Key +6 & Devil's Eye +6 | 1.600.000 |
| 7 | 45% | Devil's Key +7 & Devil's Eye +7 | 2.000.000 |
Item Drop
| Item | Monster Level Drop |
|---|---|
| Devil's Key +1 & Devil's Eye +1 | Level 3 |
| Devil's Key +2 & Devil's Eye +2 | Level 36 |
| Devil's Key +3 & Devil's Eye +3 | Level 47 |
| Devil's Key +4 & Devil's Eye +4 | Level 60 |
| Devil's Key +5 & Devil's Eye +5 | Level 70 |
| Devil's Key +6 & Devil's Eye +6 | Level 80 |
| Devil's Key +7 & Devil's Eye +7 | Level 90 |
Reward
The event reward is Experience.
The higher you are in the ranking, the more experience you will receive.
You need to get the most event points.
Event points are earned by killing monsters.
You must survive the event in order to be ranked and receive the reward.
In addition to the above, a "Mastery Box" is added.
Only the Master Level of the events can get the compensation.
The "Mastery Box" contains the new currency, Ruud Items and other items.
How to get the Mastery Box:
According to the points obtained in the events you can obtain a Mastery Box.
The reward will be paid at the end in the "Gremory Case" System.
- If you participate individually, you must kill monsters.
- If you participate in party, you must kill monsters.
There are 3 Types of Mastery Box.
Mastery Box (Low)
Mastery Box (Intermediate)
Mastery Box (Advanced)
Rules
Event Duration: 15 minutes
Minimum Players: 1
Maximum Players: 10
The Devil's Square Invitation will be removed from your inventory when you enter Devil Square.Each character can play this event a limit of 4 times per day. (It may be different on unofficial servers)If you die in Devil Square you will not lose experience, zen or drop items.If the character has 'PK status', they will not be able to enter the Devil Square.Party is allowed and can be formed inside the Devil Square.The warp command can be used after entering the Devil Square.The player who uses 'Town portal scroll' in Devil Square will return to Noria.Players remaining in Devil Square after its completion will be returned to Noria.PVP is not allowed.Sub Quest
In order to do a Sub Quest you must go to the NPC Shadow Phantom Soldier and according to your level complete the mission.
Sub quests can only be done 1 time.
| Level | Quest Name | Quest Requirements | Reward |
|---|---|---|---|
| 50-399 | Listen to the Devil Square Description | Press F1 to see the time of Devil Square 1 | - |
| Get the supplies for Devil Square | Kill 40 Cursed Lich located in Elbeland | Devil's Invitation +1 | |
| Gain 50 points in Devil Square! | Achieve 50 points in Devil Square 1 | 100.000 Zen | |
| Clear Devil Square! | Kill the monsters and survive the Devil Square 1 |
100.000 Exp
200.000 Zen
|
|
| 400-599 | Listen to the Devil Square Description | Press F1 to see the time of Devil Square 2 | - |
| Get the supplies for Devil Square | Kill 60 Death Cows located in Losttower | Devil's Invitation +2 | |
| Gain 100 points in Devil Square! | Achieve 100 points in Devil Square 2 | 200.000 Zen | |
| Clear Devil Square! | Kill the monsters and survive the Devil Square 2 |
400.000 Exp
300.000 Zen
|
|
| 600-699 | Get the supplies for Devil Square | Kill 80 Alquamos located in Icarus | Devil's Invitation +3 |
| Gain 130 points in Devil Square! | Achieve 130 points in Devil Square 3 |
800.000 Exp
500.000 Zen
|
|
| Clear Devil Square! | Kill the monsters and survive the Devil Square 3 |
1.000.000 Exp
1 Jewel of Chaos
|
|
| 700-799 | Get the supplies for Devil Square | Kill 80 Iron Wheels located in Tarkan | Devil's Invitation +4 |
| Gain 160 points in Devil Square! | Achieve 160 points in Devil Square 4 |
1 Jewel of Chaos
500.000 Zen
|
|
| Clear Devil Square! | Kill the monsters and survive the Devil Square 4 | 1 Jewel of Soul | |
| 800-899 | Get the supplies for Devil Square | Kill 100 Beam Knights located in Tarkan 2 | Devil's Invitation +5 |
| Gain 190 points in Devil Square! | Achieve 190 points in Devil Square 5 | 1 Jewel of Soul | |
| Clear Devil Square! | Kill the monsters and survive the Devil Square 5 | 1 Jewel of Bless | |
| 900-999 | Get the supplies for Devil Square | Kill 120 Ice Walkers located in La Cleon | Devil's Invitation +6 |
| Gain 210 points in Devil Square! | Achieve 210 points in Devil Square 6 | 1 Jewel of Bless | |
| Clear Devil Square! | Kill the monsters and survive the Devil Square 6 | 1 Jewel of Life | |
| 1000 ~ | Get the supplies for Devil Square | Kill 140 Shadow Knights located in Swamp of Peace | Devil's Invitation +7 |
| Gain 240 points in Devil Square! | Achieve 240 points in Devil Square 7 | 2 Jewel of Soul | |
| Clear Devil Square! | Kill the monsters and survive the Devil Square 7 | 2 Jewel of Bless |
Cyclops
Level 28
Health: 850
Min/Max Attack: 100 ~ 105
Defense: 35
Defense Success Rate: 35
Skeleton Archer
Level 34
Health: 1100
Min/Max Attack: 115 ~ 120
Defense: 45
Defense Success Rate: 41
Hell Hound
Level 38
Health: 1400
Min/Max Attack: 125 ~ 130
Defense: 55
Defense Success Rate: 45
Hell Spider
Level 40
Health: 1600
Min/Max Attack: 130 ~ 135
Defense: 60
Defense Success Rate: 47
Poison Bull
Level 46
Health: 2500
Min/Max Attack: 145 ~ 150
Defense: 75
Defense Success Rate: 61
Shadow
Level 47
Health: 2800
Min/Max Attack: 148 ~ 153
Defense: 78
Defense Success Rate: 67
Gorgon
Level 55
Health: 6000
Min/Max Attack: 165 ~ 175
Defense: 100
Defense Success Rate: 82
