Events guide

Before every event

• Check the schedule so you arrive during the open window.
• Repair gear, fill Q–R potions, free a few inventory slots.
• Bring the correct ticket / cloak / zen fee (see below).
• Party helps in BC/DS; CC is free-for-all.

Blood Castle (BC)

Timed castle run: clear the bridge, destroy the gate, defeat the boss objective and secure the Archangel item before the timer ends. Tiers BC1–BC7 (higher = harder, better rewards).

Ticket craft at the Chaos Goblin (Chaos Machine): combine Scroll of Archangel + Blood Bone (matching level) + Jewel of Chaos → Invisibility Cloak for that tier. Parts drop from monsters.

When the event is open (~every 2 hours here), talk to the Blood Castle NPC with the cloak / ticket and enter your level bracket.

Devil Square (DS)

Survive waves in a closed arena for ~15+ minutes. Kill as many monsters as you can — EXP and drops scale with performance. Classic tiers DS1–DS7.

Ticket craft at Chaos Goblin: Devil's Eye + Devil's Key + Jewel of Chaos (+ zen) → Devil's Invitation for your tier.

Enter via the Devil Square NPC (often Charon in Noria on classic maps) during the open window (~every 4 hours). Slots can fill — be ready when it opens.

Chaos Castle (CC)

Battle-royale style: monsters and players, floors collapse, last survivors win. Entry uses Armor of Guardsman / zen fee at the Chaos Castle NPC (~hourly on this server).

Invasions & Happy Hour

• Golden / Red Dragon / White Wizard invasions — leave your grind and join; drops are worth it.
• Happy Hour — +50% EXP / Master EXP during the window (see schedule).
• Weekly PvP / double-drop windows may be announced — watch news and /events.

Later Season 6 events (overview)

• Castle Siege — guild war for Valley of Loren control.
• Crywolf — fortress defense; failure can mean special drops (e.g. Loch's Feather path).
• Kalima — enter with a Lost Map ticket; Kundun in Kalima 7 is a major boss.

Exact enablement follows OpenMU Season 6 data on this host. When in doubt, check Changelog or ask GMs.