Zenless Zone Zero (ZZZ) All Redeem Codes
Get the latest Zenless Zone Zero (ZZZ) redemption codes to claim free Polychrome, Investigator Logs, and other valuable rewards. Our regularly updated guide shows all active codes, how to redeem them, and what rewards you'll receive in 2026. Never miss a free gift code again!
What Are Zenless Zone Zero Codes?
Zenless Zone Zero codes are special promotional codes provided by the developers. When redeemed, these codes grant players bonus rewards such as Polychrome, Investigator Logs, and other in-game items.
Current Active Zenless Zone Zero (ZZZ) Codes
Here are the latest working codes for Zenless Zone Zero:
Rewards:
Polychrome
×50 
Official Investigator Log
×2 
W-Engine Power Supply
×3 
Bangboo Algorithm Module
×1
Rewards:
Polychrome
×60 
Denny
×6666
Rewards:
W-Engine Energy Module
×1 Denny
×20000
How to Redeem Zenless Zone Zero (ZZZ) Codes
- 1 Visit the official Zenless Zone Zero code redemption website
- 2 Log in with your HoYoverse account
- 3 Click on "Redeem Code"
- 4 Enter the redemption code in the provided field
- 5 Click "Redeem" to claim your rewards
- 6 Launch the game and check your in-game mail for the items
Expired Zenless Zone Zero (ZZZ) Codes
The following codes have expired and are no longer redeemable:
USNC9SB4499R Expired
Rewards:
W-Engine Power Supply ×6
ABZVGEWK3O Expired
Rewards:
Denny ×20000
KRAMPUS Expired on November 16, 2025 at 11:59 (UTC+8).
Rewards:
Polychrome ×300 
Senior Investigator Log ×2 
W-Engine Energy Module ×3 Denny ×30000
ZZZASSEMBLE Expired
Rewards:
Polychrome ×30
LUCIA1015 Expired on October 1, 2025 at 11:59 (UTC+8) (revealed during 2.3 livestream)
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ4PC Expired — PC version only
Rewards:
Polychrome ×50 
Official Investigator Log ×2 W-Engine Power Supply ×3 
Bangboo Algorithm Module ×1
ZZZ2NDSEASON Expired
Rewards:
Polychrome ×50
OBOLSQUAD Expired on August 24, 2025 at 11:59 (UTC+8) (revealed during 2.2 livestream)
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ2024 Expired
Rewards:
Polychrome ×50 Denny ×6000
XTNDQAS44985 Expired
Rewards:
Official Investigator Log ×4
ZZZ25VOIDHUNTERRISES Expired
Rewards:
Polychrome ×60 Denny ×6666
VRELEASE25 Expired
Rewards:
Polychrome ×100
ZZZ23SWEETILY Expired
Rewards:
Polychrome ×60 Denny ×6666
HSAHLWFEFE Expired
Rewards:
Polychrome ×60 Denny ×666
ALICEYUZUHA Expired
Rewards:
Polychrome ×50
VOIDHUNTER1230 Livestream code — expired on December 21, 2025 11:59 (UTC+8) per article
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ15MINA Expired
Rewards:
Polychrome ×60 Denny ×666
ZZZAOD0206 Expired
Rewards:
Polychrome ×10 Senior Investigator Log ×2 W-Engine Energy Module ×2 Denny ×5000
ZZZGFN24 Expired
Rewards:
Official Investigator Log ×2 W-Engine Power Supply ×3 Denny ×20000
BANDP43VWC7H Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZGIGO Expired
Rewards:
W-Engine Energy Module ×1 Senior Investigator Log ×1 Denny ×15000
ZZZMADAMISU Expired
Rewards:
Polychrome ×60 Official Investigator Log ×2 W-Engine Power Supply ×2 Bangboo Algorithm Module ×2
ZZZFREE100 Expired
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZTVCM Expired
Rewards:
Polychrome ×50 Denny ×6000
ZZZ26DELUSION Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZANNIVERSARY Livestream code for Version 2.0, expired on May 25, 2025 11:59 (UTC+8).
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ShunguangWinterGift Expired
Rewards:
Polychrome ×30
ZENLESSLAUNCH Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZ21SUMMER Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZ16SPECIAL Expired
Rewards:
Polychrome ×60 Denny ×666
ZZZ25ROWBY Expired
Rewards:
Polychrome ×30
MISSHISS Expired on April 16, 2026 at 11:59 (UTC+8)
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ24NYCNOUU Appears in the page comments (user-submitted). Not listed in the official tables; validity unknown/likely expired.
HARUMASAFREE Expired
Rewards:
Polychrome ×50
MIYABIRELEASE Expired
Rewards:
Polychrome ×60
ZZZ20NEWSEASON Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZCREATOR25 Expired
Rewards:
Polychrome ×20 Denny ×6666
SGJADSHBF Expired
Rewards:
Polychrome ×60 Denny ×666
ZZZ17MIFUYU Expired
Rewards:
Polychrome ×60 Denny ×666
MEETTHEVOIDHUNTER Expired
Rewards:
Polychrome ×30 Senior Investigator Log ×3 Denny ×6666
LS7FG347AHRH Expired
Rewards:
Polychrome ×10 
Crystallized Plating Agent ×4 Official Investigator Log ×4 W-Engine Power Supply ×3 Denny ×666
YANAGIGIFTALL Expired
Rewards:
Official Investigator Log ×10 W-Engine Power Supply ×10 Crystallized Plating Agent ×10 Denny ×10000
ZZZANIMATE Expired
Rewards:
W-Engine Energy Module ×1 Senior Investigator Log ×1 Denny ×15000
NS6U9TTLM6AV Expired
Rewards:
Bangboo Algorithm Module ×2
AODDebut Expired
Rewards:
Polychrome ×30 Senior Investigator Log ×3 Denny ×6666
ZZZ22OBOLSQUAD Expired
Rewards:
Polychrome ×60 Denny ×6666
DREAMINGANGEL 2.6 livestream code — expired on February 1, 2026 (per article)
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ21EDDIE Expired
Rewards:
Polychrome ×60 Denny ×6666
YUZUHAGIFT Expired
Rewards:
Official Investigator Log ×10 Denny ×10000 W-Engine Power Supply ×10 Crystallized Plating Agent ×10
ZZZ17TIMOTHYRANDY Expired
Rewards:
Polychrome ×60 Denny ×666
ZZZ25MINA Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZ24KRAMPUS Expired
Rewards:
Polychrome ×60 Denny ×6666
ZZZANGELS Expired
Rewards:
Polychrome ×50
Dialyn1125 Expired
Rewards:
Polychrome ×60 Official Investigator Log ×2 W-Engine Power Supply ×2 Bangboo Algorithm Module ×2
ZZZSTAYING Expired
Rewards:
Polychrome ×20 Denny ×30000 
Bangboo System Widget ×5
ZZZ15MOLLO Expired
Rewards:
Polychrome ×60 Denny ×666
NB6D9SB4MPSZ Expired
Rewards:
Crystallized Plating Agent ×6
ZZZYOU Expired
Rewards:
Polychrome ×20 Denny ×30000 W-Engine Energy Module ×5
ZZZFOR Expired
Rewards:
Polychrome ×20 Denny ×30000 
Ether Plating Agent ×5
ZZZWITHUS Expired
Rewards:
Polychrome ×20 Denny ×30000 Senior Investigator Log ×5
ZZZ17XSZ5Y11M Expired
Rewards:
Polychrome ×60 Denny ×666
ZZZFM Expired
Rewards:
Ether Battery ×1 Senior Investigator Log ×2 W-Engine Energy Module ×3 Ether Plating Agent ×3 Denny ×50000
4BPDRBT459RH Expired
Rewards:
Denny ×6000
ZZZHOYOLAB Expired
Rewards:
Official Investigator Log ×3 Denny ×10000
KANURBT5MQ8D Expired
Rewards:
Polychrome ×40
SPOOKSHACK Livestream code — expired on July 5, 2025 at 11:59 (UTC+8)
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZHAOISFREE Expired
Rewards:
Polychrome ×50
CATCHABOO Expired
Rewards:
Polychrome ×30
ZZZTHANK Expired
Rewards:
Polychrome ×60 Denny ×6666
Frequently Asked Questions
How often are new codes released?
New codes are typically released during special events, game updates, or milestones. Check back regularly for the latest codes.
Why isn't my code working?
If a code isn't working, it may have expired. Double-check that you've entered the code correctly, as they are case-sensitive.