patch · October 28, 2026
Aion 2 Update Adjusts Boss Difficulty and Expands Gear Options
Aion 2 introduces Urugugu Canyon and Vakron Sky Island Hard modes alongside boss stat reductions, base HP increases for multiple classes, and gear progression adjustments. Players also gain access to a new daily dungeon, an attendance event, and shop updates.
The latest Aion 2 update brings balance changes to Expedition and Transcendence encounters, lowering boss stats to reduce instant-kill risks and long-fight failures. Alongside these encounter nerfs, developers have increased base hit points for several classes to improve close-range survivability and added new Hard difficulty variants for endgame dungeons.
Boss Nerfs and Difficulty Tweaks
Normal Expedition and Transcendence Stage 1 bosses receive a 15% reduction in attack power. Hard Expedition and Transcendence stages 2 through 4 decrease both boss attack and damage boost by 10%. Additionally, Transcendence stages 1 and 2 lower boss HP by 6.5% to prevent prolonged fights from triggering frenzies.
New Hard Mode Dungeons and Rewards
Urugugu Canyon and Vakron Sky Island Hard modes arrive with a 2700 item level requirement, a 4-minute frenzy timer, and a limit of 3 revives per player. Clearing these hard dungeons grants chances at a Philosopher's Stone: Revelation (Bound) and Expedition Hero Artwork, alongside guaranteed Ariel Fragments, increased Kina, and unique crafting materials like Wrathful Mind, Wrathful Will, and Wrathful Ego.
Class HP Adjustments
Base health values at level 45 are increased across multiple professions to help players withstand boss mechanics at close range. Gladiators and Templars jump from 4,702 to 6,202 HP, while Assassins, Rangers, Sorcerers, Spiritmasters, Chanters, and Clerics move from 4,702 to 5,702 HP. Assassin skills also see improvements, with Heightened Sixth Sense scaling up its HP effect and Illusive Clone dropping its cooldown from 90 seconds to 60 seconds.
Gear Progression and Crafting Changes
The amplify cap for crafted gear increases to bridge progression between crafted and expedition gear, allowing transfers from Tier 3 expedition items down to Tier 2 crafted gear, and Tier 2 expedition items down to Tier 1 crafted gear. True Dragon and Star Dragon caps move from 1 to 3, while White Dragon and Dark Dragon caps move from 3 to 5. Substance Morph rules update to let players convert 100 Ariel Fragments into a Daevanion Crystal: Ariel (Bound) or 1 fragment into 5 enhance stones.
Dungeons, Shops, and Events
The Odylium Repository joins the daily dungeon rotation, sharing its entry count with the Daeva Bio-Research Base to reward Soul Crystals based on clear points. Shop tabs shift following the end of server transfers, adding instant clear ticket options for 30,000 Kina and adjusting weekly purchase limits. Finally, the Atreia's Call 28-day attendance event and the Prelude to Flight Daeva Pass launch alongside new store skins, pets, and wings.
Why this patch matters
This update makes endgame progression more forgiving by dialing back boss damage and health pools while expanding gear transfer paths and rewards for active players.