What is a "Protector of Acheron"?

Protector of Acheron - Cursed Obelisk Invasion

Almost every day in Acheron, a powerful Cursed Obelisk is summoned by Kundun! This sinister structure grants elemental monsters additional strength, making the lands even more dangerous. Kundun consistently unleashes his obelisk in Alkmar, Ubaid, or Debenter, seeking to eliminate unprepared travelers.

It’s up to you to destroy the Cursed Obelisk and bring peace back to Acheron! Doing so will reward you with Jewel Bundles and rare items!

⚔️ How the Event Starts

• A System Notice will announce when the mini-game begins.
• Example System Notice: "Destroy the Cursed Obelisk with corrupt spirits!"
• Once the event starts, the Cursed Obelisk will instantly spawn, summoning Boss Monsters around it.
• To enter the event map Acheron, find Cursed Obelisk (Cursed Tower).
• The Cursed Obelisk spawns in one of the three locations. Use following portal coordinats:
  • Acheron (926, 166)
  • Acheron (51, 159)
  • Acheron (78, 200)
• Each area has a specific spawn location at the center of the location.

🔥 Boss Monsters & Elemental Power

• The Cursed Obelisk summons a random pair of Boss Monsters:
  • Cursed Gnome & Cursed Normus
  • Cursed Hellraiser & Cursed Muff
  • Cursed Salamander & Cursed Sellihoden
  • Cursed Sylphid & Cursed Silla
  • Cursed Undine & Cursed Ukanva
• The higher-level Boss Monster can summon additional minions.
• All monsters and the Cursed Obelisk share the same random elemental type.

💡 Tips & Tricks

• Form a Party to search for the Cursed Obelisk’s location faster.
• If no other players are around, take your time to defeat the Boss Monsters for extra loot.
• Use Buff Items to increase your survivability.
• Keep extra inventory space free for item drops.
• You can exit the event at any time using the warp feature.
• Use AOE Skills to handle the large number of summoned bosses more effectively.

🏆 Winning the Protector of Acheron

• The invasion is won by destroying the Cursed Obelisk first.
• When the Cursed Obelisk is defeated, all summoned monsters will instantly disappear.
• The system will announce the Character Name of the player who destroyed the Obelisk.
• Example System Notice: "The Cursed Obelisk was destroyed by <Character Name>."
• All event rewards come from monster drops, making it crucial to defeat as many bosses as possible!

🎁 Are You Ready to Defend Acheron?

Protect the lands of MU from Kundun’s dark forces! Destroy the Cursed Obelisk, defeat its powerful minions, and claim your rightful rewards before the invasion ends!

The Invasion based on the original MU Online and fully correspond to the original settings of our MU season. During the Invasion period, a mission Invasion will be held to reward players with various items according to the levels obtained.

When and how long will the "Protector of Acheron" Invasion is take place?

The "Protector of Acheron" Invasion will start exactly 18:30, that's in 8 hours, 37 minutes, 43 seconds from now, and the duration of the Invasion will be 30 minutes.