Kuro Games Will Release Wuthering Waves Update 3.7
The upcoming version introduces new 5-star characters and a replay feature on September 30, 2026.
Updated on Sept. 19, 2026 in eSports

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Wuthering Waves Version 3.7 will launch on September 30, 2026, featuring new 5-star Resonators Hsin and Suoming. The update also adds a Replay Mode that allows players to revisit completed Main Quests via the Journey Log Interface.
Why it matters
The introduction of a Tiered Resource function directly addresses long-standing community feedback regarding storage management. This change allows users to better manage device capacity, offering significant flexibility for players on mobile and PC clients.
Version 3.7 offers a 30GB size variance between UHD and SD quality presets for PC clients. Additionally, players can claim 300 Astrite and 40,000 Shell Credits via current promotional codes.
The players
Kuro Games
Kuro Games is the developer and publisher responsible for the action role-playing game Wuthering Waves.
Hsin
Hsin is one of the new 5-star Resonators making their debut in the Version 3.7 game update.
Suoming
Suoming is a 5-star Resonator character introduced to the game roster as part of the latest content release.
The details
Players will be able to utilize a new Tiered Resource function to optimize storage usage on iOS and mobile platforms, while UHD, HD, and SD quality presets enter testing for PC. Fans can also participate in a log-in event to claim 10x Radiant Tides beginning October 10.
Timeline
Promotional codes expire on September 21, 2026, at 08:59 PT.
The current Jingran banner concludes on September 29, 2026.
Version 3.7 launches globally on September 30, 2026.
The 10x Radiant Tides log-in event begins on October 10, 2026.
Season Trajectory
The introduction of modular asset management marks a strategic shift toward improving accessibility for players with limited hardware storage. This update aligns with industry trends to optimize the performance of high-fidelity titles across diverse mobile and PC environments.
Players should ensure they redeem the current promotional codes before the September 21, 2026, deadline to collect the 300 Astrite and 40,000 Shell Credits. Those currently pulling for the Jingran banner have until September 29, 2026, to utilize their resources before the content cycle rotates.
The takeaway
Players looking to optimize their device storage should prioritize the new Tiered Resource function immediately upon the update's release. Utilizing the upcoming log-in events and promotional codes will provide a significant boost to resources ahead of the new banner period.
What happens next
The log-in event for 10x Radiant Tides is scheduled to commence on October 10, 2026.
Further reading
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