Greeting, Proxies！
Looking for the latest Zenless Zone Zero redeem codes? Here’s the updated list for September 2025, with working codes, rewards, and quick redeem steps. Don’t wait too long—codes expire fast. And if you need extra Polychromes beyond free codes, check out TOPUPlive for safe, instant top-ups with discounts up to 29%.
| Zenless Zone Zero Codes (September 2025)
· ZZZ22OBOLSQUAD — 60 Polychrome, 6,666 Denny. （NEW）
· ZENLESSGIFT — 50 Polychrome, 2× Official Investigator Log, 3× W-Engine Power Supply, 1× Bangboo Algorithm Module.
| Expired ZZZ Codes
OBOLSQUAD (v2.2 livestream) expired on Aug 24, 2025 (UTC+8).
YUZUHAGIFT
ALICEYUZUHA
ZZZ21SUMMER
ZZZ21EDDIE
ZZZ20SIMI
ZZZ2NDSEASON
ZZZTHANK
ZZZYOU
ZZZFOR
ZZZSTAYING
ZZZWITHUS
ZZZFREE100
UNDERCOVERRNB
USNC9SB4499R
NB6D9SB4MPSZ
4BPDRBT459RH
NS6U9TTLM6AV
XTNDQAS44985
| How to Redeem Zenless Zone Zero Codes
· In-game:
1) Log in to your account and open the Menu (top-left corner)
→Tap the More tab at the bottom left.
2) Select Redemption Code.
3) Enter your code, then click Redeem.
4) Rewards will be sent directly to your in-game Mailbox.
· Website:
Use the official redeem page, log in, select server & character, submit, then check your mailbox.
| What Causes Code Redemption Failure?
When attempting to redeem a Zenless Zone Zero code, players may encounter different types of errors. Below are the most common causes and explanations:
1. Code Expired
Most codes come with a strict expiration period. Once the validity ends, the code cannot be redeemed. Always confirm the code’s active time frame from official sources.
2. Incorrect Code Entry
Redemption codes are case-sensitive. Even a single typo, extra space, or missing character will result in failure. To minimize errors, copy and paste the code exactly as provided.
3. Region Restrictions
Some codes are only valid for specific servers (e.g., Asia, Europe, Americas). If you are on the wrong server, the code will not work. Ensure that the code matches your account region.
4. Already Redeemed
Most codes can only be used once per account. If the code has already been redeemed—by you or someone else on the same account—it cannot be claimed again.
5. Server Issues
Ongoing maintenance or temporary server instability may block code redemption. If this happens, wait a while and try again later, or check the official social channels for updates.
6. Code Not Yet Active
Some codes are shared early but only become active at a specific time. If redemption fails, confirm whether the activation window has started.
| Earn Polychromes for Free
· Dailies/Weeklies (Engagement & Ridu) and Hollow Zero bounties as steady sources.
· Time-limited events / Main & Agent stories / new areas & achievements during each patch.
· HoYoLAB daily check-in also grants Polychrome.
· Livestream codes roughly every 6–8 weeks; redeem on the day.
· Best use: convert Polychrome into Encrypted Master Tapes (160 per pull).
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