Kuro Games released three redemption codes during the Wuthering Waves Version 3.5 preview broadcast, and together they hand out 300 Astrites plus a stack of upgrade materials. The currency is enough to help you build toward the patch’s new Resonators, including Suisui and Yangyang: Xuanling. The catch is timing, since livestream codes always run on a short clock.
Quick answer: Redeem MECHANISMCITY, INTOTHEFOG, and REUNION in-game through Settings → Redemption Code before they expire on June 28, 2026 at 9 AM PT, then collect the rewards from your Mailbox.
Wuthering Waves 3.5 livestream codes and rewards
All three codes give 100 Astrite each, which is where the 300 total comes from. The rest of each reward is split across potions, energy materials, and Shell Credits.
| Code | Rewards |
|---|---|
| MECHANISMCITY | 100 Astrite, 4 Premium Resonance Potion, 5 Advanced Energy Core |
| INTOTHEFOG | 100 Astrite, 2 Forgery Premium Supply, 20,000 Shell Credit |
| REUNION | 100 Astrite, 20 Premium Tuner, 5 Advanced Sealed Tube |
Note: These codes are case sensitive in some inputs, so enter them exactly as written. They will stop working after June 28, 2026 at 9 AM PT, and there is no way to claim the rewards once that window closes.
Requirement before you can redeem
You must reach Union Level 2 before the redemption feature unlocks. Union Level rises as you open chests and finish quests early in the game, so newer players should clear a few opening objectives first. If the Redemption Code option is greyed out or missing, your account has not hit this requirement yet.
How to redeem the 3.5 codes in-game
How to confirm the rewards landed
A successful redemption shows an on-screen confirmation right after you press Confirm. The actual items do not appear in your inventory instantly. Instead, they arrive in the in-game Mailbox, so open it and claim them there. If your Astrite total goes up after claiming the mail, the code worked.
If a code is rejected, the usual reasons are a typo, an account that has already used the code, or an expired window after the June 28 deadline. Each code can only be redeemed once per account.
Other active Wuthering Waves codes
Beyond the livestream batch, a couple of longer-running codes are still worth redeeming for extra Astrite and Shell Credits.
| Code | Rewards |
|---|---|
| WUTHERINGGIFT | 50 Astrite, 2 Premium Resonance Potion, 2 Medium Revival Inhaler, 2 Medium Energy Bag, Shell Credits |
| WUWA4PC (PC only) | 50 Astrite, 20,000 Shell Credit |
The three livestream codes are the time-sensitive ones, so prioritize MECHANISMCITY, INTOTHEFOG, and REUNION while they are still live. The 300 Astrites they give will go straight toward your next set of pulls once you claim everything from the mail.
