AION2RIFT · COMMUNITY TOOLS
Aion 2 World Boss Timer
Next Watcher Kaira, Siege Boss and Nahma appearances with regional schedules and local-time conversion.
Server: America/New_York · Your local time: UTC. Community schedules, not live spawn reports. Schedule source · source updated 2026-10-02, checked .
Next boss appearances
Use the named server clock and weekday together. Korea and Taiwan siege starts depend on your matching group; select the group shown in your game. A scheduled start is not a guarantee that a boss is still alive when you arrive.
| Boss | Server week | Next, server time | Your local time |
|---|---|---|---|
| Siege Bosses | Mon, Thu, Sat21:30 | Mon 5 Oct, 21:30 | 849 min until start |
| Guardian General Nahma | Sun, Fri21:00 | Fri 9 Oct, 21:00 | 6579 min until start |
| Watcher Kaira | Daily01:00 · 04:00 · 07:00 · 10:00 · 13:00 · 16:00 · 19:00 · 22:00 | Mon 5 Oct, 10:00 | 159 min until start |
Watcher Kaira and siege bosses are different runs
Watcher Kaira uses a repeating daily schedule and can appear at different locations in the Lower Abyss. Siege Bosses follow the weekly siege schedule. Nahma has its own weekly days. Do not treat a missed Kaira appearance as evidence that every boss timer is offset.
Check the in-game event list before traveling and the current map after the scheduled start. Older community tables list a four-hour Kaira cycle; this page uses the newer linked three-hour schedule. Bring a party plan, but do not wait at one coordinate solely because a timer reaches zero.