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MU Online events: full list and how to take part

Castle Siege, Blood Castle, Devil Square, Crywolf, Kanturu and more: learn every MU Online event, its rewards and how to enter.

VI ViciadosMU Team · Updated on 30 jun 2026 · ⏱ 11 min read

Events are the heart of group fun in MU Online. They grant XP, rare items and epic PvP moments. Here are the main ones.

Dica: Quick answer: run Blood Castle and Devil Square daily for XP and items; fight the Castle Siege with your guild for maximum prestige.

Progression events (daily)

EventWhat it isReward
Blood CastleRace against time to rescue a weaponXP, Zen, items
Devil SquareClosed arena with waves of monstersHigh XP and Zen
Chaos CastleFree-for-all in a shrinking arenaItems, trophies
Illusion TempleObjective capture in teamsPoints and items

Boss and world events

  • Crywolf: defend the fortress against invaders; unlocks areas and bosses;
  • Kanturu: an event line that ends in the Nightmare boss;
  • Kalima: dungeon to face Kundun's followers;
  • Golden Invasion: golden monsters appear with great drops.
Nota: Each server sets its own event times. Check the panel or ask a GM for your server's schedule.

Castle Siege — the great guild event

The Castle Siege happens periodically (usually weekly). Guilds register and battle for the castle. The winning guild gains exclusive benefits, tax control and huge prestige.

Atenção: Castle Siege requires guild organization: alliance, attack/defense strategy and well-geared players.

Tips

  • Join a guild to take part in group events;
  • Bring potions and wings to survive the waves;
  • Prioritize daily events to level faster;
  • See each event's dedicated guide for detailed strategy.

Perguntas frequentes

What is the biggest MU Online event?

Castle Siege is the most important event: guilds fight for control of a castle, with great rewards and prestige for the winning guild.

Do events drop good items?

Yes. Events like Blood Castle, Devil Square and Chaos Castle are the main sources of XP and rare items, especially while leveling.

VI

ViciadosMU Team

Equipe editorial do ViciadosMU — portal de MU Online no ar desde 2003.

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