Expedition

Party and difficulty rules

The Korean guide allows five players and mixed Elyos/Asmodian parties. Clearing Exploration unlocks Conquest, which has Normal and Hard options. The party browser supports role recruitment and either direct joining or leader approval.

Read the entry panel in order

Select the dungeon and difficulty before comparing requirements. Then check each item below; a character meeting one requirement may still fail another.

• Character level and item level: compare the displayed requirements with your current character.
• Minimum party size: fill the actual entry requirement before starting.
• Reward eligibility: inspect the remaining allowance and any unclaimed guaranteed reward.
• Potential rewards: use the displayed item list and probabilities to choose a useful destination.

Choose a party that matches your goal

A useful recruitment description includes the dungeon, difficulty, learning or repeat-clear goal, and available time. Do not join a speed run while expecting a full explanation of every room.

One example is: “Krao Cave, selected difficulty, first-clear practice, 45 minutes available; looking for players happy to explain mistakes.” Replace the details with the actual run and roles needed.

Rewards and unexpected exits

Odyle Energy claims boss-cube rewards. Leaving a cleared Expedition or Transcendence without claiming can consume a weekly allowance shared by characters on that server; reaching zero can block entry. Full guaranteed-reward progress must be claimed before re-entry.

The guide allows a ten-minute reconnection window after an abnormal disconnect in Expedition, Transcendence or Sanctuary, provided the party remains in that instance.

• Plan Odyle Energy and claims

Move up when your clear is stable

Try the next eligible difficulty when the group can explain and repeat its current clear. Better rewards only help if the group can complete the activity within the time and resources it has. Compare actual success and useful rewards rather than the difficulty label alone.

• Prepare for Ordeal modifiers
• First-clear and wipe-review checklist

Sources for this article

1. Official Korean Guidebook: ExpeditionNC · Korea · Updated 23 September 2026 · Reviewed 2 October 2026
2. AION 2 Rolls Out Chapter 1. Lands of Sand and Snow UpdateNC · Regional live service, before global launch · Published 6 July 2026 · Reviewed 2 October 2026

Publisher facts are summarized in original prose. Practical recommendations are editorial advice. Read our methodology.