Sigrid is the Phase 2 debut of Zenless Zone Zero Version 3.1, and her Signal Search channel, Till the Ends of the Sky, opens at a fixed local time on each regional server. Because the unlock is tied to server time rather than one global moment, players in America, Europe, and Asia all get access at 12:00 PM their server’s clock, which lands on different UTC instants.
Quick answer: Sigrid releases on August 19, 2026, at 12:00 PM server time on the America (UTC-5), Europe (UTC+1), and Asia (UTC+8) servers. Her banner stays live until September 8, 2026.
Release time: August 19, 2026, 12:00 PM SGT (UTC+8) on the Asia server
Sigrid release time by server and time zone
Each server keeps the same 12:00 PM anchor, so convert from your region’s baseline. The America server follows UTC-5, Europe uses UTC+1, and Asia runs on UTC+8. The table below breaks down the exact local start for common time zones inside each region.
| Server | Time zone | Sigrid release date and time |
|---|---|---|
| America | PT (UTC-7) | August 19, 2026, 10:00 AM |
| America | MT (UTC-6) | August 19, 2026, 11:00 AM |
| America | CT (UTC-5) | August 19, 2026, 12:00 PM |
| America | ET (UTC-4) | August 19, 2026, 01:00 PM |
| America | AEST (UTC+10) | August 20, 2026, 03:00 AM |
| Europe | GMT (UTC+0) | August 19, 2026, 11:00 AM |
| Europe | BST (UTC+1) | August 19, 2026, 12:00 PM |
| Europe | CET (UTC+2) | August 19, 2026, 01:00 PM |
| Asia | IST (UTC+5:30) | August 19, 2026, 09:30 AM |
| Asia | SGT (UTC+8) | August 19, 2026, 12:00 PM |
| Asia | JST (UTC+9) | August 19, 2026, 01:00 PM |
| Asia | AEST (UTC+10) | August 19, 2026, 02:00 PM |
Banner window and end date
Till the Ends of the Sky runs during the second phase of Version 3.1. It starts on August 19 and closes on September 8, 2026, giving you three weeks to pull. On every server the channel ends at 2:59 PM local server time on the closing day, matching the version’s overall wrap-up.
| Sigrid banner: August 19, 2026 – September 8, 2026 (Phase 2) | Exclusive Rescreening rerun |
|---|---|
 |  |
| Server | Start | End |
|---|---|---|
| America (UTC-5) | Aug 19, 2026, 12:00 PM | Sep 8, 2026, 2:59 PM |
| Europe (UTC+1) | Aug 19, 2026, 12:00 PM | Sep 8, 2026, 2:59 PM |
| Asia (UTC+8) | Aug 19, 2026, 12:00 PM | Sep 8, 2026, 2:59 PM |
What runs alongside Sigrid
Sigrid is an S-Rank Ice Attack Agent from the Roscaelifer Airspace Patrol Department. Her debut channel launches at the same time as an Exclusive Rescreening rerun, where you pick one of three past Agents to feature. That choice locks once set.
- Dialyn (Physical Stun)
- Ukinami Yuzuha (Physical Support)
- Asaba Harumasa (Electric Attack)
Knight’s Extolment is the Phase 2 W-Engine channel that opens with Sigrid’s banner. Meanwhile, Remielle Dan’s Paradise Regained channel keeps running through the whole version, so you can move to Sigrid in Phase 2 and still return to Remielle before September 8.
How to confirm the banner is live
Phase 2 banners swap in without a full maintenance window, so you do not need to update the client at 12:00 PM. When the timer hits your server’s noon, open the Signal Search screen and look for Till the Ends of the Sky in the channel list. If Sigrid appears as the featured S-Rank, the banner is active and you can start pulling.
If the channel has not appeared yet, the most common reason is a time zone mismatch. Confirm which regional server your account uses, then compare it against the 12:00 PM baseline for that region rather than your local clock. A quick restart of the game also refreshes the banner list once the switch goes through.
With the closing time set for September 8, plan your pulls around the three-week window and keep an eye on the shared pity between the limited channels so you know exactly how many pulls you have before Sigrid’s debut ends.
