Nightmare

Nightmare – Boss of the Nightmare Event in MU Online

Nightmare is a high-tier boss found in the Nightmare Event, introduced in later seasons of MU Online. Residing in the Kanturu Relics, Nightmare is known for its sinister appearance, overwhelming strength, and high-value rewards. As a powerful demon wrapped in dark magic, Nightmare tests the limits of even maxed-out characters and coordinated parties.

👑 Nightmare Boss Overview

• Spawn Location: Kanturu Relic

• Spawn Time: 20-24h

• HP: 25kk

• Attack: 35.000-40.000

• Level Recommendation: 400+ 

⚔️Battle Mechanics

• High Defense & HP: Requires strong gear and coordination, especially without full parties.

Rewards:

• x10 Jewel of Harmony
• Random Green or Red Chaos Box
• 50 Goblin Points