Back to Solaris Sharing Board
★ Version 3.1 → Phase 2 Pull Strategy
┣ Luuk Herssen: Builds, Asc. Materials, Sig. Weapon
┣ Rerun: Gabrena Build, Asc. Materials, Sig. Weapon
┣ Mansion Event Guide | Bartending Recipes
┗ Tapes of Last Words | Soliskin | 3.1 Hidden Trophies
★ Exclusives: Tier List Maker | State of the Meta
Back to Solaris makes its return in Wuthering Waves Version 3.0, allowing you to invite returning players who have not logged in for a long time. See how to join, how to unlock Back to Solaris, the event schedule, and all available rewards here!
List of Contents
Back to Solaris Returns in Version 3.0!
Back to Solaris Starts from December 25, 2025!
Back to Solaris has returned in Version 3.0, spanning from December 25, 2025 to February 4, 2026, running for around 41 days! Be sure to share your codes in the comments section for other resonators to use!
Share Your Codes for Returning Players!
Veteran players who can share their codes can put up their respective codes in our Comments Section once the event is up! Let's help out the returning Rovers to catch up for Version 3.0!
Note: Please be vigilant on the links you click in the comments section. It is much safer to just take note of the codes!
Share Your Codes in the Comments Section!
How to Play Back to Solaris
Invite New Players by Sharing Invite Codes
Just like the last version of this event, older players are expected to invite newer players back into Wuthering Waves by sharing their Invite Codes for returning players to use. More updates on the mechanics will be provided here once they are out!
Back to Solaris Event Information
Event Duration and How to Unlock
| Event Start | December 25, 2025 |
|---|---|
| Event End | February 4, 2026 |
| How to Unlock | Log in during Version 3.0 |
Back to Solaris Rewards
Total Event Rewards
| Back to Solaris Veteran Player Rewards | |
|---|---|
 Astrite
|
 Shell Credit
|
You may earn Astrites and Shell Credits from the event, so make sure to invite players to get the rewards!
Back to Solaris Event History
Event Has Reran Twice
| Version | Back to Solaris Event Duration |
|---|---|
| 3.0 | December 25, 2025 - February 04, 2026 |
| 2.6 | August 8, 2025 - October 8, 2025 |
Other Wuthering Waves Events
Current Events
| All Events and End Dates | |
|---|---|
 Starpaths Intertwined
Permanent |
 Ascendant Aces
March 18, 2026 |
 Where Stars Cascade Down
March 18, 2026 |
 Unfrozen Traces
March 18, 2026 |
 Full Throttle! Bolt & Blitz!
March 18, 2026 |
 Gift of Soft Snow
March 18, 2026 |
 TERM-X Outreach
March 18, 2026 |
 Moonlit Path
March 18, 2026 |
 Footprints on Frostlands
Permanent |
 Startorch for You
Permanent |
Upcoming Events
| Upcoming Events | Date and Summary |
|---|---|
 Bountiful Crescendo
|
February 19, 2026 - February 26, 2026 Earn double leveling material drops during this event! |
 Chord Cleansing
|
March 11, 2026 - March 18, 2026 Earn double echo and echo leveling material drops during this event! |
 Unsigned Good Wishes
|
February 17, 2026 - March 19, 2026 Log-in from February 17. 2026 to March 19, 2026 to receive 1600 Astrites in stages during this event's period. |
 Blade Hunter: Wilderness
|
February 26, 2026 - March 16, 2026 Defeat increasingly stronger foes inside a Sonoro Sphere to earn rewards in this event! |
 Veins of the Frostlands
|
February 26, 2026 - March 12, 2026 Join this web event to obtain rewards such as Astrites and more! |
 Lollo Campaign: Implementation
|
March 5, 2026 - March 18, 2026 Earn Lollo Stamps daily and spin the roulette in exchange for rewards! |
 Rein Back! Migration Mayhem!
|
February 19, 2026 - March 3, 2026 Prevent the exoswarm from escaping the puzzle grid in this event to earn Astrites and Character Development materials! |
Permanent Events
| Event Guide | Date and Rewards |
|---|---|
| Gifts of Thawing Frost |
Permanently Available
Lustrous Tides, Radiant Tides, Free Sanhua |
| Awakening Journey |
Permanently Available
Lustrous Tides, Astrites, Crystal Solvent, Rank 5 Weapon Supply Chest: Winter Blume |
| Rumbling Hollows |
Permanently Available
Shell Credit, Premium Energy Cores, Premium Resonance Potions, Free Yuanwu |
| Depths of Illusive Realm |
Permanently Available
Astrite, Premium Tuners, Phantom: Impermanence Heron |
| Voyage's Beginning |
Permanently Available
Astrites, Lustrous Tides, Resonators |
| Echo Hunters |
Permanently Available
Astrites |
| Somnium Labyrinth |
Permanently Available
Astrites, Premium Tuners, Premium Energy Cores, Shell Credits, Malleable Elite Class Echo |
| Tales of the Isles |
Permanently Available
Astrites, Forgery Premium Supply, Premium Tuners, Premium Energy Cores, Premium Resonance Potions, Shell Credits |
Back to Solaris Code Share Board
30QT3YHUHC America :)
AMERICA SERVER: 3028C522FZ
30P59V9N36 Europe server, new update is insane
Europe 3029GTZENB [Wuthering Waves] Invite Code: 3029GTZENB. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1834&lang=en&inviteCode=3029GTZENB&userId=606617781&source=copy
Welcome back rovers! 30QMVMZMU9
30M69J9YNP See you in Lahai Roi! :)
EU: 30K4PLM9A6 Welcome back, Rover! :3
[Wuthering Waves] Invite Code: 30P9T9M8S6
30FEDPA49H
America server code 309N629QL7 thanks for the help rovers!
30HW9JT6XV EU:1/3 ty for coming ^^
30ZGEK4A7E
plz help
304AQX2VFL, pls help mee
[Wuthering Waves] Invite Code: 30QVZ6TEZU. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris/?inviteCode=30QVZ6TEZU&userId=903567198&source=copylink
30UWTMQ97K EU serwer would be greatfull for any help
Server: America 0/3 [Wuthering Waves] Invite Code: 30C95TZWUT. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1730&lang=en&inviteCode=30C95TZWUT&userId=501231705&source=copy
304HBVTCMY EU
[Wuthering Waves] Invite Code: 304KQJ8LKR. https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1730&lang=en&inviteCode=304KQJ8LKR&userId=504294985&source=copy
30GGU5GZXU thanks 😊
Server US- Invite Code: 30JQW9AQR6. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1834&lang=en&inviteCode=30JQW9AQR6&userId=505975256&source=copy
server EU - 30U4ED7V3N 0/3 [Wuthering Waves] Invite Code: 30U4ED7V3N. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1834&lang=en&inviteCode=30U4ED7V3N&userId=605797556&source=copy Merry Christmas!
30BX9L24MQ America 😁❤️
EU - 30DGMLGGEP [Wuthering Waves] Invite Code: 30DGMLGGEP. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?lang=en&inviteCode=30DGMLGGEP&userId=605903305&source=copy
Invite Code: 30A2TMD7DM. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1730&lang=en&inviteCode=30A2TMD7DM&userId=604849889&source=copy
I am 100 f2p and any help you can give me would be much appreciated [Wuthering Waves] Invite Code: 30WNQVBAMP. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1730&lang=en&inviteCode=30WNQVBAMP&userId=701446682&source=copy
[Wuthering Waves] Invite Code: 30XFCZPAKX. A fellow Rover is inviting you back to Solaris. Link their Invite Code to win Astrites and Advanced Enclosure Tanks. You can also extend invitations to other Rovers and complete tasks with them to win extra Astrites! https://wuwa-act.kurogames-global.com/backtosolaris-20251024-DzmSi9lc9s2H/index.html?packageId=A1834&lang=en&inviteCode=30XFCZPAKX&userId=604494473&source=copy
EU - 3027WCEQMY
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