EVENT AION 2 WORLD EVENTS
World Boss Timer
Service-specific schedule, evidence and upcoming windows.
NEXT SCHEDULED OPENING Source disagreement
--HOURS
:--MINUTES
:--SECONDS
Example times · not live portal status View sources ↗
FIELD NOTES / SPACETIME RIFTOFFICIAL AION 2 ART · © NC CORPORATION
DISPLAY
YOUR TIME ZONE—
Next opening in
Scheduled estimates, not live status or your personal stay timer.
Alternative clocks apply only to events with a published alternative; resets keep their own fixed rule.
MetaBot and Atlas produce the same Rift instants; service-local times can diverge at DST changes.
LESS WAITING. MORE PLAYING.
Your next openings.
Published service-clock schedule · local conversion and live countdown require JavaScript.
Watcher Kaira
Service: NA East · Clock: America/New_York · Source disagreement
| Service clock | Days | Reported duration |
|---|---|---|
| Every day | 30 min | |
| Every day | 30 min | |
| Every day | 30 min | |
| Every day | 30 min | |
| Every day | 30 min | |
| Every day | 30 min | |
| Every day | 30 min | |
| Every day | 30 min |
Reviewed: 2026-10-31. Shugo service-local event schedules ↗ · Wikily field bosses and spawn locations ↗ · MetaBot client schedule tables (UTC+9 Global interpretation) ↗
Guardian Lord Nahma
Service: NA East · Clock: America/New_York · Source disagreement
| Service clock | Days | Reported duration |
|---|---|---|
| Fri · Sun | 30 min |
Reviewed: 2026-10-31 · Matching group: 1. Shugo service-local event schedules ↗ · Wikily field bosses and spawn locations ↗ · MetaBot client schedule tables (UTC+9 Global interpretation) ↗
Siege Bosses
Service: NA East · Clock: America/New_York · Source disagreement
| Boss | Service clock | Days | Reported duration |
|---|---|---|---|
| Executor Tamasa | Mon · Thu · Sat | 30 min | |
| Executor Argo | Mon · Thu · Sat | 30 min | |
| Executor Kaira | Mon · Thu · Sat | 30 min |
Reviewed: 2026-10-31 · Matching group: 1. Shugo service-local event schedules ↗ · Wikily field bosses and spawn locations ↗ · MetaBot client schedule tables (UTC+9 Global interpretation) ↗
Source-attributed schedule · all dates include your chosen time zone
SAME GAME. THE RIGHT CLOCK.
ONE TASK PER PAGEFind your next stop.
THE SHORT ANSWERS
Good to know.
Are these verified times?＋
Evidence is listed per event. Official notices, community agreements and source conflicts are distinguished above.
Will reminders work with this tab closed?＋
No. Browser alerts need this tab open and can be delayed. Calendar downloads are a one-time import of clearly marked events.
Does daylight saving change the countdown?＋
Local conversion accounts for daylight saving at each date. It does not prove which event anchor a game service follows.
Honest about the clock.
Provisional schedule · published rules · no live server connection.
Sources & status ↗
Evidence is recorded per event and service. Global sources disagree; the selected interpretation is shown above.
Sources & schedule status ↗Rift locations ↗Quest rewards ↗KNOW WHICH CLOCK
AION 2 bosses aren’t one table
Fixed-cycle field boss
Watcher Kaira repeats all day in Chaotic Lower Reshanta and leaves about 30 minutes after it appears. On Global servers it spawns every 3 hours from 01:00 server time; Korea and Taiwan run a 4-hour cycle from 00:00. Pick your service above and the schedule follows the right cycle.
Kaira schedule ↗Weekly event-window siege bosses
Executor Tamasa, Executor Argo and Executor Kaira only appear on set evenings — Monday, Thursday and Saturday at 21:30 server time, right after Artifact Siege. Guardian Lord Nahma follows its own Friday and Sunday 21:00 window. Your matching group can shift these by a few minutes.
Siege boss windows ↗Random-channel world bosses
Other world bosses have no published clock: they appear on a random channel, so no timer — ours included — can promise when or where. Treat in-game announcements and your faction’s chat as the source of truth for these.
How we source times ↗Watcher Kaira
Chaotic Lower Reshanta
- Black Fragments Area - Abandoned Island
Guardian Lord Nahma
Chaotic Lower Reshanta
- Reshanta’s Root
- Devastated Remnants - Shade Island
- Black Fragments Area - Lonely Island
Executor Tamasa
Chaotic Lower Reshanta
- Reshanta’s Root
Executor Argo
Chaotic Lower Reshanta
- Archipelago of Siel’s Wings - Siel’s Heart
Executor Kaira
Chaotic Lower Reshanta
- Sulfur Tree Island - Branding Island
World event clocks
Clock sources disagree. Compare interpretations above.
Spacetime Rift
Source disagreement02:00 · 05:00 · 08:00 · 11:00 · 14:00 · 17:00 · 20:00 · 23:00America/New_York
Daily Reset
Community-agreed07:00UTC
Weekly Reset
Community-agreed07:00UTC
Shugo Festival
Community-agreed00:00 · 01:00 · 02:00 · 03:00 · 04:00 · 05:00 · 06:00 · 07:00 · 08:00 · 09:00 · 10:00 · 11:00 · 12:00 · 13:00 · 14:00 · 15:00 · 16:00 · 17:00 · 18:00 · 19:00 · 20:00 · 21:00 · 22:00 · 23:00America/New_York
Dimensional Invasion
Community-agreed00:30 · 01:30 · 02:30 · 03:30 · 04:30 · 05:30 · 06:30 · 07:30 · 08:30 · 09:30 · 10:30 · 11:30 · 12:30 · 13:30 · 14:30 · 15:30 · 16:30 · 17:30 · 18:30 · 19:30 · 20:30 · 21:30 · 22:30 · 23:30America/New_York
Battlefield / Arena of Tactics
Source disagreement11:00 · 19:00America/New_York
Artifact Siege
Source disagreement21:00America/New_York
Siege Bosses
Source disagreement21:30America/New_York
Guardian Lord Nahma
Source disagreement21:00America/New_York
Watcher Kaira
Source disagreement01:00 · 04:00 · 07:00 · 10:00 · 13:00 · 16:00 · 19:00 · 22:00America/New_York
Abyss Outland
Pending—No published schedule for this service
Argo, the Spirit King
Pending—No published schedule for this service
Spacetime Rift Domination
Pending—No published schedule for this service