Zenless Zone Zero hands out redemption codes for Polychrome, Denny, and Bangboo materials so agents can pull for new units or top up upgrade supplies without spending real money. HoYoverse rotates these codes fairly often, and most carry a short shelf life before they stop working.
Working Zenless Zone Zero codes
Type each code carefully or copy it directly, since a single wrong character will make redemption fail.
ZZZVOID32— 60 Polychrome and Denny NEWZZZINK32— 20 Polychrome and 2,222 Denny NEWZZZGRIND32— 20 Polychrome and 2,222 Denny NEWZENLESSGIFT— 50 Polychrome, 2x Official Investigator Log, 3x W-Engine Power Supply, and 1x Bangboo Algorithm ModuleZZZMEIJI— 3 Senior Investigator Logs, 3 W-Engine Energy Modules, and 30,000 DennyZZZY2ANNIV— 300 Polychrome, 2 Senior Investigator Logs, 3 W-Engine Energy Modules, and 30,000 DennyCBW0884678— 20,000 Denny (Asia servers only)
ZZZVOID32, ZZZINK32, and ZZZGRIND32 share overlapping rewards with a few older codes, so redeeming one may mark a similar code as already claimed even if you never typed it in.
How to redeem codes in Zenless Zone Zero
Codes only work once your account reaches Inter-Knot Level 5, and each code can be claimed once per account. You can redeem through the in-game menu or through the official web portal.
Redeem in-game
Redeem on the website
Expired Zenless Zone Zero codes
These codes no longer produce rewards. Keep them out of your redemption box to avoid wasting a submission.
FLINTWORKS— Version 3.2 livestream code, expired August 30, 2026ZZZ2YEARZZZ31REMIELLEREMIELLE0729ZZZDREAMLANDROSCAELIFER0617ZZZSEASON3ZZZ30BANGBOOZZZSTEAMZZZSUSHIRO
New codes tend to land alongside version updates and livestreams, so checking back around those windows is the most reliable way to catch fresh rewards before they run out.
