MU Online is kicking off the first big event of the new Season 20 update, and it’s all about the Elite version of Kardamahal Underground Temple. From September 9, 2025 (after maintenance) until September 30, 2025 (before maintenance, UTC), players can test their strength in this exclusive dungeon and claim powerful rewards.
Double Drop Rate on Special Items
For the duration of the event, the drop rate of unique items available only in the Elite Kardamahal Underground Temple will be doubled. This gives players a rare chance to farm valuable gear faster than ever before.
Weakened Monsters, Faster Progress
To make the grind more efficient, monsters inside the temple will have their HP reduced by 20%, while their Elemental Attack (both MIN and MAX) will also be lowered by 20%. The result? Faster kills, smoother farming, and better loot chances.
A Perfect Start to the New Update
This event ties directly into the Legendary Gear update released earlier this month. By farming the Elite Temple now, adventurers can prepare themselves for higher-level content and maximize the benefits of Season 20’s newest systems.
With boosted rewards and easier monster battles, this limited-time event is the perfect opportunity for both seasoned players and newcomers to dive back into MU Online.
decreased by 20% and MIN/MAX Elemental Attack will be decreased by 20%.
in the Kardamahal Underground Temple Elite Zone will be doubled.
FAQ Section
When does the MU Online Elite Temple event take place?
From September 9, 2025 after maintenance until September 30, 2025 before maintenance (UTC).
Which dungeon is part of the event?
The Elite version of the Kardamahal Underground Temple.
What are the drop rate changes?
Special item drop rates inside the Elite dungeon are doubled during the event.
How are the monsters changed?
All monsters in the dungeon have 20% less HP and 20% lower Elemental Attack.
Why should players join this event?
It’s the best chance to farm rare items faster, with easier monster fights.
Is this linked to the Legendary Gear update?
Yes, farming during the event can help players prepare for Legendary item progression.
Can new players benefit from this event?
Absolutely—reduced monster stats make it easier for newer characters to farm effectively.
What happens after the event ends?
Drop rates and monster stats will return to normal levels.
Are buffs permanent?
No, the drop boosts and monster debuffs apply only during the event period.
Will more events follow?
Yes, this is just the first in a series of Season 20 events planned for MU Online.