Back to Solaris
Duration
September 30, 2026 — November 11, 2026
Ends in
Back to Solaris is Version 3.7’s returning-player web event, open from the September 30 update to 23:59 on November 11, 2026 (UTC+8). Share your invitation code with up to three returning players on your server: you earn Fox Fortune Sticks toward Astrite x480, and each returnee who links gets Astrite x50 and an Advanced Enclosure Tank III.
Rewards
Astritex480
Shell Credit
Advanced Enclosure Tank III
How Back to Solaris Works
Share your code
Up to three Returning Players on your own server can use it.
Earn Fox Fortune Sticks
Complete the in-game tasks together to collect Fox Fortune Sticks.
Exchange them for rewards
Sticks buy the inviter rewards, Astrite x480 in total.
Returnees: link once
A returning player links to one inviter, once, and can then claim Astrite x50 and an Advanced Enclosure Tank III.
Requirements
- Reach Union Level 8.
Tips
- The code only works within your server, so ask friends in your own region.
What the Track Pays
Astrite x480 and Shell Credits are the inviter’s rewards. A returning player who links gets Astrite x50, an Advanced Enclosure Tank III and Shell Credits.
Official Event Details
As printed in game
Duration • Version 3.7 Update - 2026-11-11 23:59 (UTC+8) Eligibility • Reach Union Level 8. Invitation Rewards • Astrite x480, Shell Credit Returnee Rewards • Astrite x50, Advanced Enclosure Tank III, Shell Credit
Back to Solaris — FAQ
3 questionsHow much Astrite does Back to Solaris give?
Up to Astrite x480 for the inviter, and Astrite x50 for each returning player who links.
How many players can I invite?
Up to three Returning Players on your server.
When does Back to Solaris end?
At 23:59 on November 11, 2026 (UTC+8).
Related
Event text from Kuro Games’ announcement "Wuthering Waves Update Content | Version 3.7" and the Version 3.7 patch notes (official announcements); updated October 2, 2026. WuWaBuild is an unaffiliated fan site — times reflect the current patch and may change.