Aion 2: Patch Notes for the Update from October 14, 2026

On October 14, Halloween Update was released for Aion 2. All important information and patch notes can be found here at MeinMMO.

[Content & System]

Shop

During the server transfer period, some items will be moved from [Shop > Trading Guild Brisenwind > Special] to [Conversion > Special > Trading Guild Brisenwind].
The affected items are “Instant Completion Ticket: Daily Dungeon (Bound)” and “Soul Crystal (Bound)”.
During the server transfer period, the selling method for “Odenergy (Bound)” will change under [Shop > Trading Guild Brisenwind > Special].
The weekly limit of 16 per server for “Odenergy (Bound)” will be removed.
The weekly limit for “Odenergy (Bound)” will be increased from 4/4 to 20/20 per character.
“Abyss Rift Stone: Lower Level” can be purchased for two weeks under [Shop > Trading Guild Brisenwind > Special].

Class Changes

Elementalist

Ability Name	Changes
Summon: Ancient Nature Spirit	A problem where summons of the Ancient Nature Spirit at level 15 or below did not activate their abilities correctly will be fixed.

Wizard

Ability Name	Changes
Flame Barrier	A problem where bonus damage in combat was not applied when there was a height difference will be fixed. A problem where the effect of your Glut was removed by another player’s stronger Glut effect will be fixed.
Chill Storm	A problem where bonus damage in combat was not applied when there was a height difference will be fixed. A problem where the effect of your Freeze was removed by another player’s stronger Freeze effect will be fixed.
Bitter Cold Wind	A problem where the freezing cooldown reduction effect in combat did not work correctly when there was a height difference will be fixed.

[Event]

1. Halloween Event

Event Schedule
- After the scheduled maintenance on Tuesday, October 13, 2026 (PDT), until before the scheduled maintenance on Tuesday, November 3, 2026 (PST) / After the scheduled maintenance on Wednesday, October 14, 2026 (CEST), until before the scheduled maintenance on Wednesday, November 4, 2026 (CET)

1) Trick or Treat

Attendance for is available.
Check the game menu under Attendance to view your rewards.
- Event Rewards

Category	Daily Rewards	Amount
Day 1	Halloween Pumpkin Coin (Event)	35
Day 2	Halloween Pumpkin Coin (Event)	35
Day 3	Halloween Pumpkin Coin (Event)	35
Day 4	Halloween Pumpkin Coin (Event)	35
Day 5	Halloween Pumpkin Coin (Event)	35
Day 6	Halloween Pumpkin Coin (Event)	35
Day 7	Halloween Pumpkin Coin (Event)	100
Day 8	Halloween Pumpkin Coin (Event)	35
Day 9	Halloween Pumpkin Coin (Event)	35
Day 10	Halloween Pumpkin Coin (Event)	35
Day 11	Halloween Pumpkin Coin (Event)	35
Day 12	Halloween Pumpkin Coin (Event)	35
Day 13	Halloween Pumpkin Coin (Event)	35
Day 14	Halloween Pumpkin Coin (Event)	100

2) New Event Missions are available in the tab [Season Mission] > [Event].

By completing the event missions listed below, you can obtain exclusive event resources.

Achievement Name	Mission Details	Rewards	Amount	Mission Reset
[Event] Abyss	Hunt 10 monsters in the Abyss	Halloween Pumpkin Coin (Event)	25	Once a week per server
[Event] Transcendence	Complete the Transcendence dungeon once	Halloween Pumpkin Coin (Event)	25
[Event] Expedition	Complete the Expedition conquest once	Halloween Pumpkin Coin (Event)	25
[Event] Ascension Rite	Complete the Ascension Rite once	Halloween Pumpkin Coin (Event)	25
[Event] Nightmare	Complete once (any level)	Halloween Pumpkin Coin (Event)	25
[Event] Login	Log in 3 times	Halloween Pumpkin Coin (Event)	30
[Event] Obtain Equipment	Obtain 1 unique piece of equipment	Halloween Pumpkin Coin (Event)	20
[Event] Use Scroll	Use 5 scrolls	Halloween Pumpkin Coin (Event)	20
[Event] Dimensional Invasion	Participate in Dimensional Invasion once	Halloween Pumpkin Coin (Event)	20
[Event] Shugofesta	Participate in Shugofesta once	Halloween Pumpkin Coin (Event)	20

3) An exclusive event shop will open its doors.

A coin merchant NPC will be added in each city.

Faction	Region	City where the merchant appears
Elyos	Verteron	Base of the Dawn Legion / Zumion
Asmodians	Altgard	Exile Village / Nornir Convent

You can exchange the event resources [Halloween Pumpkin Coin (Event)] at NPC merchants for the items listed below.

Item Name	Amount	Currency to Buy	Amount	Purchase Restriction	Required Level to Purchase
Halloween Special Chest	1	Halloween Pumpkin Coin (Event)	250	1 per server	Level 10
Odenergy (Bound)	1	Halloween Pumpkin Coin (Event)	10	4 per server per week	Level 45
Abyss Rift Stone: Lower Level (Bound)	1	Halloween Pumpkin Coin (Event)	30	2 per server per week	Level 45
Skin Chest (10x) (Bound)	1	Halloween Pumpkin Coin (Event)	15	5 per server per week	Level 10
Revival Stone (Bound)	1	Halloween Pumpkin Coin (Event)	2	10 per server per week	Level 10
Instant Completion Ticket: Daily Dungeon (Bound)	1	Halloween Pumpkin Coin (Event)	3	7 per server per week	Level 10
Challenge Ticket: Nightmare Dungeon (Bound)	1	Halloween Pumpkin Coin (Event)	7	3 per server per week	Level 10
Shugofesta Key (Bound)	1	Halloween Pumpkin Coin (Event)	7	3 per server per week	Level 10
Life Crystal (Bound)	1	Halloween Pumpkin Coin (Event)	2	20 per character	Level 10
Halloween Candy (Bound)	1	Halloween Pumpkin Coin (Event)	2	10 per character	Level 10
Halloween Cookie (Bound)	1	Halloween Pumpkin Coin (Event)	2	10 per character	Level 10
High-Quality Seal Stone (Bound)	1	Halloween Pumpkin Coin (Event)	1	–	Level 10

[Contents of the Halloween Special Chest]

When opening the chest, you will receive the following items:

Item	Amount
Spooky Skeleton (Skin: Chest Armor) (Bound)	1
Pet Soul Crystal	10,000

[Item Effect]

4) Use the event conversion to craft a “Candy Key” to open event candies anywhere in the city.

“Candy Key Fragments” can be obtained as rewards for completing expedition and transcendence encounters.

[Event Conversions]

Converted Item	Amount	Material	Material Amount	Success Chance	Maximum for Conversion
Red Candy Key (Event)	1	Candy Key Fragment (Event)	60	100%	Once a week per server
Yellow Candy Key (Event)	1	Candy Key Fragment (Event)	60	100%	Once a week per server
Blue Candy Key (Event)	1	Candy Key Fragment (Event)	60	100%	Once a week per server
High-Quality Seal Stone (Bound)	10	Candy Key Fragment (Event)	1	100%	–

[Contents of the Candies]
- When opening the candies, you will receive the following items:

Item	Contents	Amount
Red Candies	Pet Growth Chest (Bound)	20
	Battle Enhancement Scroll (Bound)	10
	Halloween Candy (Bound)	5
	Halloween Cookie (Bound)	5
Yellow Candies	Abyss Points	10,000
	Life Crystal (Bound)	10
	Halloween Candy (Bound)	5
	Halloween Cookie (Bound)	5
Blue Candies	Odenergy (Bound)	4
	Revival Stone (Bound)	10
	Halloween Candy (Bound)	5
	Halloween Cookie (Bound)	5

2. Conqueror of the Abyss

Event Schedule
- After the regular maintenance on Tues., October 13, 2026 (PDT) until before the regular maintenance on Tues., October 27, 2026 (PDT) / After the regular maintenance on Wed., October 14, 2026 (CEST) until before the regular maintenance on Wed., October 28, 2026 (CET)

Event Details
- During the event period, Abyss Rift Stones can be purchased with Kinah in the shop.

Event Item	Price	Event Details	Purchase Restriction
Abyss Rift Stone (Event)	50,000 Kinah	Items can be purchased in the tab Shop > Trading Guild Brisenwind > Special.	7 per character per week (Character level 45 or higher)

[Actions]
1. New Armor Skin

Available under: [Game Menu] → [Shop] → [Atelier] → [Outfits] → [Skins] or [Game Menu] → [Wardrobe] → [Shop] → [Atelier] → [Outfits] → [Skins]
Sales period (JST): After the regular maintenance on Wednesday, October 14, 2026, until before the regular maintenance on Wednesday, November 25, 2026.
Sales period (PDT): After the regular maintenance on Tuesday, October 14, 2026 (PDT), until before the regular maintenance on Tuesday, November 24, 2026 (PST).
Sales period (CEST): After the regular maintenance on Wednesday, October 14, 2026 (CEST), until before the regular maintenance on Wednesday, November 25, 2026 (CET).
Product details

Product Name	Price	Contents
Blood Prince (Skin: Set)	29.99 USD	Blood Prince (Chest Armor) X1Blood Prince (Leg Guards) X1Blood Prince (Helmet) X1Blood Prince (Gloves) X1Blood Prince (Boots) X1Blood Prince (Cape) X1* You will receive 4,350 Mileage Points