Region: Steam / PURPLE Global. A new 28-day attendance event, Atreia’s Call, began after the October 28 maintenance. Players can check the current reward through the in-game Menu → Attendance screen and collect a mix of recovery supplies, progression materials and dungeon-related tickets over the event.
This calendar applies to the Global service; it should not be assumed to match the Korean or Taiwanese attendance schedules.
Event window and how to participate
- Start: After maintenance on October 28, 2026.
- End: Before maintenance on December 1 (PST) / December 2 (CET); check the official notice for the final maintenance timing.
- Where to check: In-game Menu → Attendance.
- Daily reset: 00:00 Pacific Time (PT).
- Limit: Attendance rewards can be claimed once per server; event items are non-tradable.
Because the notice defines the end by maintenance, the final cutoff should be read together with the Global maintenance announcement rather than treated as a fixed universal clock time.
The 28-day reward calendar
The schedule mixes a repeating seven-day progression with extra ticket and selection-box milestones:
| Attendance day | Main reward | Quantity |
|---|---|---|
| Days 1 and 15 | Resurrection Spiritstone (Bound) | 5 |
| Days 8 and 22 | Resurrection Spiritstone (Bound) | 10 |
| Days 2, 9, 16 and 23 | Artisan’s Roasted Fogus (Bound) | 5 |
| Days 3 and 17 | Soul Codex: Reset (Bound) | 3 |
| Days 4 and 18 | Life Crystal (Bound) | 10 |
| Days 5, 12, 19 and 26 | Battle Enhance Scroll (Bound) | 10 |
| Days 6, 13, 20 and 27 | Soul Crystal (Bound) | 2,000 |
| Days 7, 14, 21 and 28 | Odyle Energy (Bound) | 2 |
| Days 10 and 24 | Content Usage Ticket Selection Chest (Bound) | 1 |
| Days 11 and 25 | Unknown Fissure Challenge Ticket (Bound) | 2 |
The selection chests on days 10 and 24, plus the Unknown Fissure Challenge Tickets on days 11 and 25, are useful milestones to plan around if you are scheduling dungeon entries.
Watch the item-removal date
NC lists December 16, 2026 at 00:00 PST as the removal time for certain event items. Completing the attendance track does not mean every event item can be kept indefinitely.
All attendance rewards are non-tradable and can be claimed once per server. The notice says rewards are delivered directly to the character’s inventory, so check the in-game Attendance screen to confirm each day’s claim.
Practical reminders
- Check the Attendance screen daily so you do not miss later milestones.
- If you play on multiple servers, keep the once-per-server claim rule in mind.
- Plan around the ticket chests and challenge tickets instead of leaving them unused until the removal window.
- Treat the maintenance notice as the authoritative source for the event’s final cutoff; NC reserves the right to adjust event details.
Official source: AION 2 Global official Steam announcements — “28-day Attendance Event: Atreia’s Call,” announced October 27 and activated after the October 28 maintenance.
This article covers the Steam / PURPLE Global event only and is independent game-news coverage, not an NC or AION 2 operations publication.