Wuthering Waves 3.7 Update: Hsin, Suoming and Mengzhou

Wuthering Waves 3.7 launches on September 30, 2026. “Prism’s Illusion, Heart’s Illumination” adds Hsin and Suoming, the Simulacrum Nexus of Mengzhou region, new story quests and a broad set of gameplay improvements. The September 29 New Region Preview II also offered a closer look at Mengzhou’s quests and monsters.

Release and maintenance time

Maintenance is scheduled for September 30 from 04:00 to 11:00 (UTC+8). Servers will be unavailable during this window. Eligible accounts can receive 300 Astrite and 2 Crystal Solvent; check the in-game notice and mail for the exact eligibility rules.

Hsin, Suoming and Mengzhou

Hsin and Suoming join Version 3.7 through Featured Resonator Convenes. Blooming Jadehaven and Unspoken Rue are the new weapons. The story continues with Chapter IV Act IV: Simulacrum of the Heart and the Tales Quest Moonlike Heart, Mortal Longing. Simulacrum Nexus of Mengzhou opens as the new region, while Blooms for the Shadow becomes a permanent event.

Events and system upgrades

Moonlit Path, Gifts of Waking Moon, Cubie Wars, Echo Erase, Dreams in the Capsule and other activities arrive throughout the version. Gifts of Singing Drizzle runs from October 22 to November 11 and offers 10 Radiant Tides plus additional rewards. Version 3.7 also introduces Main Quest Replay, Echo stacking, Handheld and Selfie camera modes, up to 20 team presets, and a limited tiered client-download test.

Planning Lunite for the new banners

There is no fixed Astrite cost for Hsin or Suoming because the result depends on pity, guarantee status and luck. Count free event rewards first, then compare any remaining need through the Wuthering Waves Lunite options. Always verify your UID and server before a top up; no account password is required.