Official Patch Notes · Global Service

AION 2 Global Patch Notes — October 28, 2026 (Boss Balance, Base HP Up, Atreia's Call)

After the October 27 (23:30 PDT / 06:30 UTC October 28) maintenance, Global gets weaker Expedition and Transcendence bosses, Hard mode for Urugugu Canyon and Vakron Sky Island (item level 2700), +1,000 to +1,500 base HP for every class, the Odylium Repository daily dungeon, a 1,000-per-day server gathering limit, higher Crafted Gear Amplify caps and the 28-day Atreia's Call attendance event.

Last updated: October 28, 2026

Maintenance window

NC's weekly scheduled maintenance for the Global service. Login was unavailable while it ran, and anyone online was disconnected when it began. The maintenance post said details would follow; they arrived as the patch notes below.

StartOctober 27, 2026, 23:30 PDT · October 28, 2026, 06:30 UTC / 07:30 CET
Duration announced4.5 hours
AffectedGame servers

Content & systems: Expedition and Transcendence boss balance

Boss stats are lowered in Expedition and Transcendence so characters die less often to heavy boss hits and fail fewer fights on the time limit.

ContentChange
Normal Expedition and Transcendence Stage 1Boss Attack −15%
Hard Expedition and Transcendence Stages 2–4Boss Attack and Damage Boost each −10% versus their previous values
Transcendence Stages 1–2Boss HP −6.5%, so bosses enter Frenzy less often in long fights

Content & systems: Expedition Hard mode (Urugugu Canyon, Vakron Sky Island)

Hard mode is added to Urugugu Canyon and Vakron Sky Island. Entry needs an item level of 2700, the boss Frenzy timer is 4 minutes, and each player is limited to 3 revives.

  • Rewards: a chance at Philosopher's Stone: Revelation (Bound), which you can also select as a guaranteed reward; a guaranteed Ariel Fragment: Urugugu (Bound) or Ariel Fragment: Vakron (Bound) from the matching dungeon; a chance at an Expedition Hero Artwork; and more Kina than on Normal.
  • Substance Morph: 100 Ariel Fragments convert into a Daevanion Crystal: Ariel (Bound), up to 30 times per character, and 1 Ariel Fragment converts into 5 Enhance Stones with no limit. The Daevanion Crystal: Ariel (Bound) is morphed under Substance Morph > Special > Consumables.
  • Crafting materials: all Unique crafting materials, including Wrathful Mind, Wrathful Will and Wrathful Ego, can be obtained from Urugugu Canyon and Vakron Sky Island in Hard mode.
  • Achievements: new Expedition (Hard) achievements, with Unique Skins for completing them.

Class changes: base HP and Assassin

Base HP at Level 45 goes up so melee classes can take boss hits at close range, on top of the lower Boss Attack above.

ClassBase HP at Level 45Change
Gladiator4,702 → 6,202+1,500
Templar4,702 → 6,202+1,500
Assassin4,702 → 5,702+1,000
Ranger4,702 → 5,702+1,000
Sorcerer4,702 → 5,702+1,000
Spiritmaster4,702 → 5,702+1,000
Chanter4,702 → 5,702+1,000
Cleric4,702 → 5,702+1,000

Assassin (살성)

SkillChange
Heightened Sixth SenseThe HP effect is increased to 1,000 / 2,000 / 4,000 (display criteria: Level 5 / Level 10 / Level 20).
Illusive CloneBase cooldown reduced from 90 seconds to 60 seconds.

Content & systems: Odylium Repository daily dungeon

Odylium Repository is a new Daily Dungeon. Clear points decide how many Soul Crystals (Bound) you earn, and the entry count is shared with the Daily Dungeon: Daeva Bio-Research Base.

Shop and Season Missions

With the end of the server transfer period, the Wind Breeze Merchants stock changes:

  • Instant Clear Ticket: Daily Dungeon (Bound) and Soul Crystal (Bound) move from Shop > Wind Breeze Merchants > Special to Substance Morph > Special > Wind Breeze Merchants, and the old Special - Wind Breeze Merchants tab in Substance Morph is removed.
  • Odyle Energy (Bound): the 20-per-character item is removed; a 4-per-character weekly item and a 16-per-server weekly item are added.
  • Lower Abyss Rift Stone (7-day) is no longer sold. Instant Clear Ticket: Nightmare (Bound) is added at 30,000 Kina, up to 14 per server per week.
  • Instant Clear Ticket: Daily Dungeon (Bound) is now 30,000 Kina, up to 14 per server per week.

Weekly Season Mission rewards change too: Abyss Points are removed from the Land Grabs mission and Lower Abyss Rift Stone is added to it, and Lower Abyss Rift Stone is also added to the Watcher Kaira mission.

Crafted and Expedition gear progression

The Amplify cap for Crafted Gear goes up, and Crafted and Expedition gear with comparable stats now share the same maximum Amplify level. Transfer now works from Tier 3 Expedition Gear to Tier 2 Crafted Gear and from Tier 2 Expedition Gear to Tier 1 Crafted Gear (for example Enraged Kromede Necklace → White Dragon Lord Necklace).

Crafted gearMax Amplify level
True Dragon, Star Dragon (and Splendent versions)1 → 3
White Dragon, Dark Dragon (and Splendent versions)3 → 5

Event: Atreia's Call 28-day attendance

Schedule (PDT / PST)After maintenance on October 28, 2026 until before maintenance on December 2, 2026
Schedule (CET)After maintenance on October 28, 2026 until before maintenance on December 2, 2026
WhereIn-game Menu > Attendance
Daily reset12:00 AM PDT / 8:00 AM CET

The 28 daily rewards follow a repeating cycle. Highlights (all Bound): Soul Crystal ×2,000 on days 6, 13, 20 and 27; Odyle Energy ×2 on days 7, 14, 21 and 28; Resurrection Spiritstone ×5 or ×10; Life Crystal ×10 on days 4 and 18; Battle Enhance Scroll ×10 on days 5, 12, 19 and 26; Soul Codex: Reset ×3 on days 3 and 17; Content Usage Ticket Selection Chest ×1 on days 10 and 24; Unknown Fissure Challenge Ticket ×2 on days 11 and 25; and Artisan's Roasted Fogus ×5 on days 2, 9, 16 and 23.

Cosmetics and the Daeva Pass

The shop adds new cosmetics from after maintenance on October 28 until before maintenance on November 10 (PST) / November 11 (CET). Prices are Purple Store prices and can differ by store.

ItemPriceNotes
Vulpine Sunshower (Skin: Set)$29.99Six pieces; 4,350 Mileage
No-Nonsense Maid (Skin: Set) (Bound)$29.99Four pieces; 4,350 Mileage
Secret Teatime weapon skins$11.99 eachOne per class weapon; 1,750 Mileage each
Pet: Azure Flame Kumiho / Glossy Pink Puppy$19.99 eachOnce per server; 2,900 Mileage
Maid Ribbon Wings$19.99Once per character; 2,900 Mileage
Helm and Decor skins (Black Crow Mask, Dark Maid Hairband, eyewear, earrings, necklaces)300 Quna eachEyewear and Decor once per server

The first Daeva Pass, Prelude to Flight, is on sale from October 28 (00:00 PDT) to December 2: the Basic track is free and the Premium track costs 1,000 Quna and includes Battle Enhance Scroll (Bound) ×20. Details are in our news post on the pass.

Other improvements and fixes

Improvements

  • A gathering limit is added: 1,000 gathers per server per day, resetting at 12:00 AM PDT / 8:00 AM CET. NC says the number may be adjusted later. The minimum level for Gathering rises from 10 to 45.
  • The character deletion waiting period goes from 1 day to 7 days, to stop abuse of repeated delete-and-recreate.
  • The idle time before you are returned to the lobby drops from 3 hours to 30 minutes.
  • Hidden Cubes spawn more often.
  • Abyss entry limits are raised so more players can enter, and the Lower Abyss Dimensional Core gets more HP plus a new Dissipation of Power debuff: if an Artifact Battle lasts 10 minutes or longer, the debuff weakens the Dimensional Core.

Fixes

  • Fixes the resurrection count sometimes not resetting when retrying Expedition Dungeon (Hard).
  • The Server Transfer tab is removed from the shop, and Supply Requests that need Sweet Balaur Berry are removed.
  • Fixes Ariel and Azphel Daevanion showing in the wrong positions in the Character Progression summary window.
  • Fixes some player characters being invisible during PvP.
  • Fixes certain Season Missions not progressing after the required Boss was defeated.

Retrieval, restoration and compensation

  • The schedule for item retrieval and restoration will be announced after the server transfer period ends.
  • Content entry passes that did not reset as intended in the EU region on October 25 will be granted.
  • Attendance rewards claimed more than once because of a server transfer will be reclaimed.

Frequently asked questions

  • When did the AION 2 Global October 28 patch go live?

    Maintenance started on October 27, 2026 at 23:30 PDT (October 28 at 06:30 UTC / 07:30 CET) and was announced to last 4.5 hours.

  • How much base HP did each class gain?

    At Level 45, Gladiator and Templar go from 4,702 to 6,202 (+1,500). Assassin, Ranger, Sorcerer, Spiritmaster, Chanter and Cleric go from 4,702 to 5,702 (+1,000).

  • What does the new Hard mode need?

    An item level of 2700 for Urugugu Canyon and Vakron Sky Island. The boss Frenzy timer is 4 minutes and each player has 3 revives.

  • What is the new gathering limit?

    1,000 gathers per server per day, resetting at 12:00 AM PDT / 8:00 AM CET, and Gathering now needs Level 45 instead of Level 10. NC may adjust the number later.

  • How long does the Atreia's Call attendance event run?

    From after maintenance on October 28 until before maintenance on December 2, 2026, with 28 daily rewards.

← All AION 2 patch notes