Wuthering Waves Version 3.7 Update Content Goes Live
Kuro published the live Version 3.7 update content, including new Resonators and signature weapons.
Published: September 30, 2026. Event time: September 30, 2026 after maintenance.
What happened
Kuro Games published the official Version 3.7 update-content notice on September 30, 2026, after the maintenance window for Prism's Illusion, Heart's Illumination.
The notice confirms new Resonators Hsin and Suoming, plus the five-star weapons Blooming Jadehaven and Unspoken Rue, alongside the new area, story content, echoes, and system updates introduced with Version 3.7.
For banner tracking, this page confirms which Version 3.7 characters and signature weapons belong to the update, but it does not provide a complete Phase II start and end schedule. WuWa Banners therefore records the official update as news while leaving the confirmed banner CSV unchanged.
Current tracker state
Version 3.7 Phase 1 is still the confirmed current phase. The next banner remains pending official reveal.