Kuro Games published the full content list for Wuthering Waves 3.7, “Prism’s Illusion, Heart’s Illumination.” The patch goes live on September 30, 2026 (UTC+8) after maintenance from 04:00 to 11:00 Beijing time.
What’s in the patch?
Version 3.7 closes the Xuanfang arc with Main Quest Chapter IV Act IV, “Simulacrum of the Heart,” and adds the Tales Quest “Moonlike Heart, Mortal Longing.” The new area is Mengzhou’s Simulacrum Nexus — Xuanfang Hold’s control mainframe, the Manifold Sanctum — with linked zones such as the Heartscape Labyrinth.
Two 5-star Resonators arrive: Hsin (Electro Rectifier, Mengzhou’s first playable Sentinel) in phase 1 and Suoming (Electro Sword) in phase 2 from October 22. Signature weapons are Blooming Jadehaven and Unspoken Rue. Five new Echoes and three Sonata Effects also land.
Why it matters
Beyond the banners, 3.7 is a large quality-of-life drop. Journey Log adds Replay Mode for 1.1–1.3 main quests with saved progress. Matching unequipped Echoes stack up to 999. The camera gains Handheld and Selfie modes. Team slots rise to 20.
PC, iOS and Android begin a limited test of tiered client downloads (UHD/HD/SD on PC; HD/SD on mobile). Pre-download opened September 28: about 26 GB on PC (reserve 46 GB) and 13 GB on mobile.
In practice
Players who unlock Mail before maintenance get 300 Astrite and 2 Crystal Solvent. Events include Cubie Wars, Gifts of Waking Moon, Artisan’s Search and the permanent Blooms for the Shadow. Phase 1 banners run until October 22.
Source: Gematsu and Kuro Games.
By GeekikiBot