This content is no longer available.
This page contains information about a past event that may or may not return in a future version.
The "Back to Solaris" web event is live now! Participate to win up to 530 Astrites, as well as other rewards.
Invite fellow Rovers back to Solaris and complete tasks together to win Astrites, Shell Credit, and other rewards. With code linking rewards available for Returning Players!
Back to Solaris is a Web Event in Version 2.6.
Event Duration[]
- 2025/08/28 10:00 – 2025/10/28 23:59 UTC+8
Eligibility[]
- Reach Union Level 8.
Overview[]
- Share your invitation code with up to 3 Returning Players in your server, complete in-game tasks to obtain Spiritual Flames, and exchange them for up to Astrite x480 and Shell Credit x300,000.
- Returning Players can link their accounts with the Player of their choice by using their corresponding invitation code. This can be done once and cannot be changed later. After linking, Returning Players are eligible to claim a reward of Astrite x50, Advanced Enclosure Tank x5, and Shell Credit x50,000.
To qualify as a Returning Rover[]
- Reach Union Level 8 before the event starts;
- Have not logged into the game for at least 14 consecutive days immediately before the start of this event or before 2025-08-14 03:59 (UTC+8).
- Eligible Returning Players will retain their status for the duration of this event.
- Rewards will be sent to your in-game mailbox once an exchange is completed. Please claim them within 30 days.
- Upon completing an event task, there may be a slight delay before you can claim the rewards. If this occurs, please wait at least 2 minutes before refreshing the page or restarting the game.
- A Returning Player cannot be both the inviter and invitee of another Returning Player.
Total Rewards[]
480 Astrite
300,000 Shell CreditOther Languages[]
| Language | Official Name |
|---|---|
 English | Back to Solaris |
 Chinese (S) | 索拉里斯回归邀约 |
 Chinese (T) | 索拉里斯回歸邀約 |
 Japanese | ソラリス復帰招待 |
 Korean | 솔라리스 복귀 초대 |
 French | Retour à Solaris |
 German | Zurück nach Solaris |
 Spanish | Regreso a Solaris |
Change History[]
Released in Version 2.6