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
×30 
Senior Investigator Log
×3 
Denny
×6666
Rewards:
Polychrome
×60 Denny
×6666
Rewards:
Polychrome
×30
Rewards:
Polychrome
×50 
Official Investigator Log
×2 
W-Engine Power Supply
×3 
Bangboo Algorithm Module
×1
Rewards:
Polychrome
×60 Denny
×6666
Rewards:
Polychrome
×50
Rewards:
Polychrome
×60 Denny
×6666
Rewards:
Polychrome
×50
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:
ZZZ2024
Rewards:
Polychrome ×50 
Denny ×6000
ABZVGEWK3O
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
VRELEASE25
Rewards:
Polychrome ×100
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
ZZZ2NDSEASON
Rewards:
Polychrome ×50
ZZZ15MINA Alternative code (shares rewards)
Rewards:
Polychrome ×60 Denny ×666
XTNDQAS44985
Rewards:
Official Investigator Log ×4
ZZZ17TIMOTHYRANDY Alternative code (shares rewards)
Rewards:
Polychrome ×60 Denny ×666
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
USNC9SB4499R
Rewards:
W-Engine Power Supply ×6
BANDP43VWC7H
Rewards:
Polychrome ×60 Denny ×6666
ZZZ23SWEETILY
Rewards:
Polychrome ×60 Denny ×6666
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
ALICEYUZUHA
Rewards:
Polychrome ×50
HSAHLWFEFE
Rewards:
Polychrome ×60 Denny ×666
ZZZGFN24
Rewards:
Official Investigator Log ×2 W-Engine Power Supply ×3 Denny ×20000
ZZZASSEMBLE
Rewards:
Polychrome ×30
ZZZ4PC Can only be redeemed in the PC version of the game
Rewards:
Polychrome ×50 Official Investigator Log ×2 W-Engine Power Supply ×3 
Bangboo Algorithm Module ×1
ZZZFM
Rewards:
Ether Battery ×1 Senior Investigator Log ×2 W-Engine Energy Module ×3 
Ether Plating Agent ×3 Denny ×50000
HARUMASAFREE
Rewards:
Polychrome ×50
ZZZCREATOR25
Rewards:
Polychrome ×20 Denny ×6666
SGJADSHBF
Rewards:
Polychrome ×60 Denny ×666
ZZZFREE100
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ21SUMMER Alternative code with same rewards as ZZZ21EDDIE
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
ZZZTVCM
Rewards:
Polychrome ×50 Denny ×6000
ZZZ20NEWSEASON
Rewards:
Polychrome ×60 Denny ×6666
ZZZMADAMISU
Rewards:
Polychrome ×60 Official Investigator Log ×2 W-Engine Power Supply ×2 Bangboo Algorithm Module ×2
LS7FG347AHRH
Rewards:
Polychrome ×10 
Crystallized Plating Agent ×4 Official Investigator Log ×4 W-Engine Power Supply ×3 Denny ×666
ZENLESSLAUNCH
Rewards:
Polychrome ×60 Denny ×6666
MIYABIRELEASE
Rewards:
Polychrome ×60
ZZZ24NYCNOUU Appears in the page comments (user-submitted). Not listed in the official tables; validity unknown/likely expired.
ZZZ16SPECIAL
Rewards:
Polychrome ×60 Denny ×666
DREAMINGANGEL Livestream code — expired on February 1, 2026 at 11:59 (UTC+8)
Rewards:
Polychrome ×300 Senior Investigator Log ×2 W-Engine Energy Module ×3 Denny ×30000
ZZZ22OBOLSQUAD
Rewards:
Polychrome ×60 Denny ×6666
ZZZ21EDDIE Alternative code with same rewards as ZZZ21SUMMER
Rewards:
Polychrome ×60 Denny ×6666
YUZUHAGIFT
Rewards:
Official Investigator Log ×10 Denny ×10000 W-Engine Power Supply ×10 Crystallized Plating Agent ×10
ZZZ17MIFUYU Alternative code (shares rewards)
Rewards:
Polychrome ×60 Denny ×666
YANAGIGIFTALL
Rewards:
Official Investigator Log ×10 W-Engine Power Supply ×10 Crystallized Plating Agent ×10 Denny ×10000
NS6U9TTLM6AV
Rewards:
Bangboo Algorithm Module ×2
MEETTHEVOIDHUNTER
Rewards:
Polychrome ×30 Senior Investigator Log ×3 Denny ×6666
Dialyn1125
Rewards:
Polychrome ×60 Official Investigator Log ×2 W-Engine Power Supply ×2 Bangboo Algorithm Module ×2
ZZZ15MOLLO Alternative code (shares rewards)
Rewards:
Polychrome ×60 Denny ×666
NB6D9SB4MPSZ
Rewards:
Crystallized Plating Agent ×6
ZZZ24KRAMPUS
Rewards:
Polychrome ×60 Denny ×6666
ZZZSTAYING
Rewards:
Polychrome ×20 Denny ×30000 
Bangboo System Widget ×5
ZZZTHANK
Rewards:
Polychrome ×60 Denny ×6666
ZZZYOU
Rewards:
Polychrome ×20 Denny ×30000 W-Engine Energy Module ×5
ZZZFOR
Rewards:
Polychrome ×20 Denny ×30000 Ether Plating Agent ×5
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
ZZZWITHUS
Rewards:
Polychrome ×20 Denny ×30000 Senior Investigator Log ×5
ZZZ17XSZ5Y11M Alternative code (shares rewards)
Rewards:
Polychrome ×60 Denny ×666
ZZZHOYOLAB
Rewards:
Official Investigator Log ×3 Denny ×10000
4BPDRBT459RH
Rewards:
Denny ×6000
KANURBT5MQ8D
Rewards:
Polychrome ×40
CATCHABOO
Rewards:
Polychrome ×30
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.