Survival Arena • Seven Divisions • Ranked Rewards
ENTER THE SQUARE.
BREAK THE WAVES.
TAKE THE RANK.
Devil Square is a 20-minute survival and scoring event. Defeat continuous monster waves, survive the final assault and finish above the other participants to earn bonus EXP, Zen and one custom item reward.
Schedule
Every 4 hours
Entry Window
1 minute
Battle Time
20 minutes
Room Capacity
10 players
Daily Schedule
Six sessions every day
The times below use server time. The admission window is short, so prepare your invitation before the event notification appears.
00:45
04:45
08:45
12:45
16:45
20:45
Admission
Prepare the correct Devil's Invitation
Entry Item
Devil's Invitation +1 to +7
The invitation grade must match your Devil Square division. The ticket is consumed when you enter.
Ticket Materials
Eye + Key + Chaos + Zen
Combine a Devil's Eye and Devil's Key of the same grade with a Jewel of Chaos and Zen. Eye and Key materials drop from monsters.
Each configured Devil's Eye and Devil's Key drop has a 2.25% chance from monsters in its assigned monster-level range. You can also obtain matching invitations from the related Devil Square sub quests.
| Division | Character Level | Required Ticket | Final Boss Wave |
| Devil Square 1 | 1-80 | Devil's Invitation +1 | Giant Ogre |
| Devil Square 2 | 81-130 | Devil's Invitation +2 | Illusion of Kundun |
| Devil Square 3 | 131-180 | Devil's Invitation +3 | Cursed Muff |
| Devil Square 4 | 181-230 | Devil's Invitation +4 | Balram |
| Devil Square 5 | 231-280 | Devil's Invitation +5 | Swamp Monster |
| Devil Square 6 | 281-330 | Devil's Invitation +6 | Deep Dungeon Gorgon |
| Devil Square 7 | 331-MAX | Devil's Invitation +7 | Dead Porter |
How To Play
Score by defeating continuous waves
01
Enter before admission closes
Use the event notification or Event Square while the one-minute entry window is active. Each room accepts up to 10 players.
02
Clear every wave
Monsters appear immediately. New and stronger groups join at approximately minutes 5 and 12.
03
Prepare for the final assault
Five final-wave bosses spawn at minute 15. Keep killing until the full 20-minute event ends.
04
Secure your ranking
Your event points determine the final position. Higher placement grants a larger fixed EXP and Zen bonus.
Ranking Bonuses
EXP and Zen by division
These fixed completion bonuses are awarded by final position. Devil Square reward EXP also uses the server's configured x2 multiplier.
| Division | 1st Place | 2nd Place | 3rd Place | 4th Place |
| DS1 | 60,000 EXP / 300,000 Zen | 40,000 / 250,000 | 20,000 / 200,000 | 10,000 / 150,000 |
| DS2 | 80,000 / 400,000 | 60,000 / 350,000 | 40,000 / 300,000 | 20,000 / 250,000 |
| DS3 | 100,000 / 500,000 | 80,000 / 450,000 | 60,000 / 400,000 | 40,000 / 350,000 |
| DS4 | 200,000 / 600,000 | 100,000 / 550,000 | 80,000 / 500,000 | 60,000 / 450,000 |
| DS5 | 220,000 / 700,000 | 200,000 / 650,000 | 100,000 / 600,000 | 80,000 / 550,000 |
| DS6 | 240,000 / 800,000 | 220,000 / 750,000 | 200,000 / 700,000 | 100,000 / 650,000 |
| DS7 | 260,000 / 1,500,000 | 240,000 / 1,400,000 | 220,000 / 1,200,000 | 200,000 / 900,000 |
Custom Item Reward
One random item for Rank 1-5
The same custom item pool is active in Devil Square 1-7 and for ranking places 1 through 5. Each eligible player receives one category roll.
33.33% chance
Elemental Rune x1
One normal Elemental Rune.
33.335% chance
Talisman of Luck 1%
One 1% Talisman of Luck.
33.335% chance
Jewel x1
One random Jewel of Bless or Jewel of Soul.
Important Notice
Only one custom item category is selected for each eligible Rank 1-5 reward. The Bless/Soul category gives one jewel, not both. Ranking EXP and Zen are separate from the custom item roll.
LigaMU PRO • Devil Square Event Guide
