Wuthering Waves 3.7 release date countdown — a derived date, and the two Resonators that are official

Wuthering Waves 3.7 is expected around

1 October 2026

This date is derived from the release cadence — the publisher has not announced it. The countdown is a planning aid, not a confirmed moment; the page switches to the official date the day one is posted.

The exact unlock time has not been announced. The countdown above runs to midnight where you are, which is the earliest the date can start for you — not a confirmed unlock moment. We update this page as soon as the publisher or the store page states a time.

Nothing about 3.7's date is announced — the 1 October here is a derivation, labelled as one. Two anchors: Kuro's 42-day version cadence (3.6 launched 20 August 2026; 42 days later is 1 October), and 3.6's own banner schedule, whose Phase 2 began 10 September and runs three weeks to the end of the month. Every version, 3.6 included, has run maintenance 04:00-11:00 (UTC+8) and unlocked at 11:00 UTC+8 = 03:00 UTC; that is the pattern, not an announced time for 3.7. The moment the official maintenance notice posts, this page switches to it.

At a glance
Release date2026-10-01 — derived from the release cadence; not announced
DeveloperKuro Games
PublisherKuro Games
Platforms PC (official launcher / Epic Games Store) · PlayStation 5 · Xbox Series X|S · iOS / Android
Preload Not announced
Early access None advertised

Wuthering Waves 3.7 has no announced date. What it has is a cadence that has not slipped, two Resonators Kuro has now officially introduced, and a community that has already decided everything else. This page keeps those three apart: the date below is derived, the characters are official, and their kits are not.

The derived date, shown working

AnchorWhat it says
Version cadenceEvery version has been 42 days; 3.6 launched 20 August 20261 October 2026
3.6 banner schedulePhase 2 began 10 September and runs to 29 September 11:59 (server time) — two reruns, Hiyuki and Mornye, no debut
Maintenance pattern04:00-11:00 (UTC+8), unlock at 11:00 UTC+8 = 03:00 UTC — every version so far
Pre-download patternTwo days before launch (3.6: 18 August) → around 29 September

Everything in that table except the 3.6 dates is a projection. The countdown above runs to your local midnight on 1 October and is flagged as unconfirmed; when Kuro’s maintenance notice posts — usually about a week before — the page switches to the official clock.

The two Resonators that are official

Official portrait of Hsin, the Sentinel of Mengzhou, from Kuro Games' character reveal
Hsin — official portrait, first shown 15 June with the Mengzhou cast · © Kuro Games

Hsin was formally introduced on 26 August through Kuro’s “Post-Lament Anthropocene: Stars Intertwined” archive series. The official text: “the Sentinel and the guide of Mengzhou’s civilization. Deeply emotional and fond of worldly joys, she has long kept the fires of mortal life burning amid the bustle of trade and the shifting of seasons.” Her described power is division — one into many, each “Fractal Form” a distinct entity that still shares sensation with the source. She is the first playable Sentinel and a 5-star.

Official portrait of Suoming, Seal Master of the Ten Seals Covenant, from Kuro Games' character reveal
Suoming — official portrait, first shown 15 June with the Mengzhou cast · © Kuro Games

Suoming followed on 27 August: founder of the Ten Seals Covenant and Intendant of the Ministry of Sentinel Affairs, the office that watches over all of Mengzhou. Also confirmed 5-star.

What is not official (and why this page does not print it)

Attributes, weapon types, kits and the Phase 1 / Phase 2 order. Community write-ups disagree with each other on both characters’ elements and weapons, which is the clearest sign none of it has been published. The reasonable expectation — Hsin headlining the first half, Suoming the second, closing the Mengzhou arc — is exactly that, an expectation. When the special program confirms the banners, this page gets the schedule; until then the banner schedule page explains how to read Kuro’s cadence.

The livestream and the codes

Not announced. Kuro’s special programs have landed 7-10 days before a version (3.6’s aired 7 August for a 20 August launch), which is why the community is circling 18-19 September. The programs have carried three codes worth 300 Astrites in total on a 100-hour timer; we post them here the moment they are live, and how to redeem is already written.

Sources

The 20 August anchor and the 04:00-11:00 UTC+8 maintenance window are from Kuro’s official 3.6 maintenance notice. Hsin’s reveal and official description are as carried by GameSpace; Suoming’s by GameMarket, which also notes her kit is unpublished. The 1 October estimate is shared by Game8 and marked there as an estimate too. Nothing in any of them gives a 3.7 date, hour, banner order or livestream time — where this page has no number, none has been published.

FAQ

When does Wuthering Waves 3.7 come out?

Not announced. Kuro's 42-day cadence puts it on 1 October 2026 (3.6 launched 20 August), and 3.6's Phase 2 banners run through the end of September, which agrees. If the usual maintenance window holds, that is 11:00 UTC+8 = 03:00 UTC on 1 October. Both are derivations; the official notice usually posts about a week ahead.

Who are the Wuthering Waves 3.7 characters?

Hsin and Suoming. Kuro revealed Hsin on 26 August and Suoming on 27 August through the official 'Post-Lament Anthropocene: Stars Intertwined' archive series, after first showing both portraits on 15 June with the six Mengzhou Resonators. Both are 5-star. Their attributes, weapon types and kits have not been officially published — community claims about them conflict, so this page does not print any.

Who is Hsin?

In Kuro's words: 'the Sentinel and the guide of Mengzhou's civilization. Deeply emotional and fond of worldly joys, she has long kept the fires of mortal life burning amid the bustle of trade and the shifting of seasons.' Her power divides one into many — 'Fractal Forms' that each exist separately while sharing sensation with the source. She is the first playable Sentinel.

Who is Suoming?

Founder of the Ten Seals Covenant and Intendant of the Ministry of Sentinel Affairs, watching over Mengzhou — per the 27 August archive reveal. Confirmed 5-star; nothing else about her kit is official.

When is the Wuthering Waves 3.7 livestream?

Not announced. Kuro's special programs have aired roughly 7-10 days before a version (3.6's was 7 August for a 20 August launch); the community expects one around 18-19 September, and it usually carries three codes worth 300 Astrites on a 100-hour timer. We post the codes here the moment they are live.

Do CN and global update at the same time?

Yes — Wuthering Waves has always updated every region in a single maintenance window, so there is no CN-first gap to plan around.