MU SEASON 20-2 2nd UPDATE

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MU Season 20-2 2nd Update

Chaos Unleashed in the Swamp of Destruction

Event Period : 2026.02.24 ~ 03.17 Before Maintenance (UTC)

SEASON 20-2 2nd UPDATE 1

Chaos Unleashed in the

Swamp of Destruction

Explorers, following the command of the MU Empire, began investigating the Swamp of Peace that Mallone had discovered.
Assisted by the heroes of the MU Continent, the explorers investigated the four islands within the Swamp of Peace and confirmed the presence of Medusa and new life forms. They also found traces of a civilization across the four islands, discovering statues, the square and altar on the western island, and a cemetery on the southern island. Yet, surprisingly, no people were found.
Uncertain whether the civilization had been destroyed by the suddenly appearing Medusa and monsters, or had vanished for some other reason, the explorers decided to activate a non-functioning magic circle. The explorers gathered the scattered fragments of the destroyed magic circle, rebuilt them into a statue, and, with the help of wizards, activated the circle.
However, unlike the Swamp of Peace's magic circle, this one generated a purple column of ominous light, sparks began to fly, and light streamed from the eyes of the statue.
The heroes and wizards were hesitant to use the magic circle due to the ominous energy. But upon the explorers' request, the heroes eventually proceeded first, with the explorers and wizards following shortly after. They realized they had been transported to the middle of a vast, desolate, and dark island. As the explorers' eyes adjusted to the gloom, they saw, far in the distance, the monsters they had observed in the Swamp of Peace. The difference this time was that strong sparks were now emanating from around the monsters' bodies.
The explorers realized that long ago, when the magic circle was active, the monsters had been transferred from this gigantic island to the Swamp of Peace, and those who were attacked by the monsters had destroyed the magic circle.
While the monsters that moved to the Swamp of Peace via the magic circle weakened the farther, they got from this island, this place is still filled with creatures capable of bringing ruin to all.

This is the Swamp of DESTRUCTION.
New Area Entrance Route

Entry level

1,550

Farming Penalty Level

1,600

Entrance

Portal located at Swamp of Peace (131, 117)

New Monsters

Dark Shadow Master

Dark Napin

Dark Sapi Queen

UPDATE 2

NEW 8th Mastery Earring

Earring of Frost

Earring of Frost

  • Lv. Req: 1,050
  • ATK / Wizardry /Curse
  • Elemental DEF

[Random Options] (1-3)

  • Max MP
  • Excellent DMG Chance
  • Critical DMG Chance
  • AG Auto Recovery
  • Attack Speed

Earring of Frost

  • Lv. Req: 1,000
  • ATK / Wizardry /Curse
  • Elemental DEF

[Random Options] (1-3)

  • Max HP
  • Skillpower
  • Mastery Attack/Wizardry
  • Mastery Excellent DMG
  • Mastery Crit DMG

[Earring of Frost Set Options]

  • Chance to ignore enemy Defense
  • All Stats
  • Mastery DMG
For more details, please check the ‘Game Guide’ from the website
UPDATE 3
Level up EXP DOWN

Faster Leveling! (EXP Reduction Applied)

Applies to: Level 1,551 ~

For characters Level 1,550 and above, the previously acquired cumulative
EXP will be applied to the new level-up EXP curve.
This may result in an increase in your EXP bar progress or an immediate level gain.
  • Even if characters are the same level, they may end up at different levels after the update, depending on their total cumulative EXP gain.
  • In some cases, the EXP bar progression rate may increase without an immediate level-up.
  • For more details, please check the ‘Game Guide’ from the website.
UPDATE 4
NEW EXP Buff Item
Blessing of Eunice
NEW
Faster Leveling with a New EXP Buff Item!
This item can be stacked and used together with other EXP buff items!
Requirements: Characters Level 1,200 or
higher who have completed the 5th Job Advancement.
For more details, please check the ‘Game Guide’ from the website.