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Devil Square — MU Online Event Guide Season 20+ Devil Square is a survival event. Up to 15 players are sent into a sealed arena where Kundun's forces spawn in endless waves. Kill as many monsters as you can before time runs out — players are ranked by their score, and the top finishers earn bonus experience and Zen. Event Rules Max players per room15 Play time20 minutes Entry windowOpens 1 minute after the notice Experience multiplierx2 (all squares) PKDisabled inside the event DropsYou keep everything that drops inside On deathWarped back to Noria Opening Times Runs every 2 hours on the half-hour: 00:30 02:30 04:30 06:30 08:30 10:30 12:30 14:30 16:30 18:30 20:30 22:30 How to Enter Craft a Devil's Invitation. Combine a Devil's Eye and a Devil's Key with a Jewel of Chaos at the Chaos Machine. The invitation's level must match your level range. Or buy a ready-made invitation from Liaman the Barmaid (Lorencia) or Amy the Potion Girl (Belograd). Take the invitation to Charon in Noria during the entry window to be sent in. Objective Survive the 20 minutes and kill as many monsters as possible. Each square sends three waves of monsters, then a boss at the 15-minute mark. You earn event points per kill; at the end, players are ranked and the top 4 receive bonus experience and Zen (below). Entry Levels Square Level Range Devil Square 150 – 399 Devil Square 2400 – 799 Devil Square 3800 – 999 Devil Square 41,000 – 1,199 Devil Square 51,200 – 1,399 Devil Square 61,400 – 1,599 Devil Square 71,600 – MAX Ranking Rewards Bonus given to the top 4 finishers (Experience / Zen): Square 1st 2nd 3rd 4th DS16,000 / 30,0004,000 / 25,0002,000 / 20,0001,000 / 15,000 DS28,000 / 40,0006,000 / 35,0004,000 / 30,0002,000 / 25,000 DS310,000 / 50,0008,000 / 45,0006,000 / 40,0004,000 / 35,000 DS420,000 / 60,00010,000 / 55,0008,000 / 50,0006,000 / 45,000 DS522,000 / 70,00020,000 / 65,00010,000 / 60,0008,000 / 55,000 DS624,000 / 80,00022,000 / 75,00020,000 / 70,00010,000 / 65,000 DS726,000 / 150,00024,000 / 140,00022,000 / 120,00020,000 / 90,000 Placement Rewards On top of the Exp/Zen bonus above, each of the top 5 finishers receives a reward bag containing WCoin, Ruud, and an item. Every place also gives 1–10 Ruud. Place WCoin Ruud Item 1st3001–10Silver Key (Gold Key + Silver Key at Lv 1000+) 2nd2001–10Silver Key (Gold Key at Lv 1000+) 3rd1001–10Equipment (level-based pool below) 4th—1–10Equipment (level-based pool below) 5th—1–10Equipment (level-based pool below) The equipment reward is one random item from the pool matching your character's level. (These reward level brackets come from the bag config and differ slightly from the entry brackets above.) 3rd Place — Equipment Pool LevelPossible items 50–399Iris set, Adamantine set, Leather set, Sphinx set, Wind set, Storm Crow (Armor/Pants/Gloves/Boots), Eclipse (Gloves/Boots), Dragon Shield, Legendary Shield, Serpent Shield, Blade, Great Hammer, Battle Scepter, Tiger Bow, Serpent Crossbow, Serpent Staff 400–599Leather set, Vine set, Pad set, Katana, Blade, Legendary Sword, Tomahawk, Morning Star, Golden Crossbow, Light Crossbow, Skull Staff, Serpent Staff 600–699Dark Soul set, Dark Master set, Red Spirit (Helm/Pants/Gloves), Great Dragon (Armor) 700–799Great Dragon (Helm/Pants/Gloves/Boots), Red Spirit (Armor/Boots), Hurricane (Armor/Pants/Gloves/Boots), Great Reign Crossbow, Dragon Soul Staff, Arrow Viper Bow 800–899Demonic set, Plate Shield, Scale (Helm/Armor/Pants), Dark Breaker, Thunder Blade, Rune Blade, Knight Blade, Dark Reign Blade, Great Lord Scepter, Staff of Kundun 900–999Demonic set, Sphinx set, Wind set, Plate Shield, Skull Shield, Scale (Helm/Armor/Pants), Pendant of Lighting, Golden Crossbow 1000+Dragon Knight set, Venom Mist set, Sphinx set, Wind set, Sylphid Ray (Helm), Scale (Helm/Armor), Skull Shield, Pendant of Lighting, Golden Crossbow 4th Place — Equipment Pool LevelPossible items 50–399Leather set, Vine set, Pad set, Katana, Blade, Legendary Sword, Tomahawk, Morning Star, Golden Crossbow, Light Crossbow, Skull Staff, Serpent Staff 400–599Dark Soul set, Dark Master set, Red Spirit (Helm/Pants/Gloves), Great Dragon (Armor) 600–699Great Dragon (Helm/Pants/Gloves/Boots), Red Spirit (Armor/Boots), Hurricane (Armor/Pants/Gloves/Boots), Great Reign Crossbow, Dragon Soul Staff, Arrow Viper Bow 700–799Demonic set, Plate Shield, Scale (Helm/Armor/Pants), Dark Breaker, Thunder Blade, Rune Blade, Knight Blade, Dark Reign Blade, Great Lord Scepter, Staff of Kundun 800–899Demonic set, Sphinx set, Wind set, Plate Shield, Skull Shield, Scale (Helm/Armor/Pants), Pendant of Lighting, Golden Crossbow 900–999Dragon Knight set, Venom Mist set, Sphinx set, Wind set, Sylphid Ray (Helm), Scale (Helm/Armor), Skull Shield, Pendant of Lighting, Golden Crossbow 1000+Sunlight set, Storm Blitz set, Volcano (Armor/Pants/Gloves/Boots), Sylphid Ray (Gloves/Boots), Imp, Jewel of Chaos, Symbol of Kundun 5th Place — Equipment Pool LevelPossible items 50–399Dark Soul set, Dark Master set, Red Spirit (Helm/Pants/Gloves), Great Dragon (Armor) 400–599Great Dragon (Helm/Pants/Gloves/Boots), Red Spirit (Armor/Boots), Hurricane (Armor/Pants/Gloves/Boots), Great Reign Crossbow, Dragon Soul Staff, Arrow Viper Bow 600–699Demonic set, Plate Shield, Scale (Helm/Armor/Pants), Dark Breaker, Thunder Blade, Rune Blade, Knight Blade, Dark Reign Blade, Great Lord Scepter, Staff of Kundun 700–799Demonic set, Sphinx set, Wind set, Plate Shield, Skull Shield, Scale (Helm/Armor/Pants), Pendant of Lighting, Golden Crossbow 800–899Dragon Knight set, Venom Mist set, Sphinx set, Wind set, Sylphid Ray (Helm), Scale (Helm/Armor), Skull Shield, Pendant of Lighting, Golden Crossbow 900–999Sunlight set, Storm Blitz set, Volcano (Armor/Pants/Gloves/Boots), Sylphid Ray (Gloves/Boots), Imp, Jewel of Chaos, Symbol of Kundun 1000+Sword of Destruction, Explosion Blade, Sword Breaker, Rune Bastard Sword, Frost Mace, Absolute Scepter, Great Scepter, Dragon Spear, Albatross Bow, Saint Crossbow, Celestial Bow, Deadly Staff, Imperial Staff, Staff of Destruction, Jewel of Bless, Jewel of Soul, Jewel of Life, Jewel of Creation, Jewel of Chaos Monster Waves by Square Each square spawns three timed waves followed by a boss at minute 15. Devil Square 1 (Lv 50–399) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 47617,000 Wave 2 (5–14)Chief Skeleton Archer 48625,000 Wave 3 (12–20)Dark Skull Soldier 48120,000 Boss (15)Giant Ogre 7 ×512913,248,000 Devil Square 2 (Lv 400–799) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 58523,000 Wave 2 (5–14)Chief Skeleton Archer 58726,000 Wave 3 (12–20)Dark Skull Soldier 59032,000 Boss (15)Illusion of Kundun 5 ×5117100,000 Devil Square 3 (Lv 800–999) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 611050,000 Wave 2 (5–14)Chief Skeleton Archer 611253,000 Wave 3 (12–20)Dark Skull Soldier 6 · Giant Ogre 6118 / 12057,000 / 62,000 Boss (15)Cursed Muff ×51293,150,000 Devil Square 4 (Lv 1,000–1,199) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 711413,213,500 Wave 2 (5–14)Chief Skeleton Archer 711713,213,500 Wave 3 (12–20)Dark Skull Soldier 7 · Giant Ogre 7125 / 12913,224,000 / 13,248,000 Boss (15)Balram ×51341,090,000 Devil Square 5 (Lv 1,200–1,399) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 711413,213,500 Wave 2 (5–14)Chief Skeleton Archer 711713,213,500 Wave 3 (12–20)Dark Skull Soldier 7 · Giant Ogre 7125 / 12913,224,000 / 13,248,000 Boss (15)Swamp Monster ×5275100,000,000 Devil Square 6 (Lv 1,400–1,599) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 83052,900,000 Wave 2 (5–14)Chief Skeleton Archer 83063,200,000 Wave 3 (12–20)Dark Skull Soldier 83103,700,000 Boss (15)Deep Dungeon Gorgon ×530021,125,000 Devil Square 7 (Lv 1,600–MAX) Wave (min)MonsterLevelHP Wave 1 (0–7)Chief Skeleton Warrior 83052,900,000 Wave 2 (5–14)Chief Skeleton Archer 83063,200,000 Wave 3 (12–20)Dark Skull Soldier 8 · Giant Ogre 8310 / 3123,700,000 / 4,500,000 Boss (15)Dead Porter ×540050,000,000 All values taken from the server's Devil Square configuration. Each boss spawns 5 copies at the 15-minute mark.