Zenless Zone Zero redeem codes offer Polychrome, Denny and character or equipment materials. This table records 8 sourced claims and separates current reports from expired promotions; no row is starred yet. Meet the game’s progression requirement, redeem through its official portal or menu, then collect the delivered items from in-game mail.
Zenless Zone Zero is not Genshin Impact or Honkai: Star Rail. Its redemption page is https://zenless.hoyoverse.com/redemption, and its code rewards belong to the selected ZZZ account and server.
Listed ZZZ codes and reward types
| Code | Reward | Context | Status | Last checked |
|---|---|---|---|---|
| ZZZMEIJI | 30,000 Denny; 3 Senior Investigator Logs; 3 W-Engine Energy Modules | Reported expired; cutoff attributed as September 8, 2026 | Expired | not yet |
| ZZZ2YEAR | 50 Polychrome | Reported expired; exact cutoff not recovered | Expired | not yet |
| ZZZ31REMIELLE | 60 Polychrome; 6,666 Denny | Reported expired; exact cutoff not recovered | Expired | not yet |
| ZENLESSGIFT | 50 Polychrome; 2 Official Investigator Logs; 3 W-Engine Power Supplies; 1 Bangboo Algorithm Module | Prior claim may prevent another grant | Listed · awaiting editor verification | not yet |
| FLINTWORKS | 300 Polychrome; 30,000 Denny; 2 Senior Investigator Logs; 3 W-Engine Energy Modules | Version 3.2 livestream code; expired August 30, 2026 | Expired | not yet |
| ZZZVOID32 | 20 Polychrome; 2,222 Denny | Reported current for Version 3.2; exact cutoff not recovered | Listed · awaiting editor verification | not yet |
| ZZZINK32 | 20 Polychrome; 2,222 Denny | Reported current for Version 3.2; exact cutoff not recovered | Listed · awaiting editor verification | not yet |
| ZZZGRIND32 | 20 Polychrome; 2,222 Denny | Reported current for Version 3.2; exact cutoff not recovered | Listed · awaiting editor verification | not yet |
Pocket Tactics’ guide lists ZZZVOID32, ZZZINK32, ZZZGRIND32 and ZENLESSGIFT as current. A HoYoLAB creator collection also reports the three Version 3.2 strings and says they last through the version, but it does not supply an exact UTC cutoff. The table therefore leaves that deadline unknown.
Pocket Tactics now archives ZZZMEIJI, ZZZ2YEAR, ZZZ31REMIELLE and FLINTWORKS. GameDaily’s Version 3.2 recap directly attributes FLINTWORKS and its August 30, 2026 cutoff to the special program. These expired rows remain visible so an old code list is easier to recognize.
Unlock the redemption route
The guide reports completing the prologue mission Business x Strangeness x Justness and reaching Inter-Knot level five. Check any requirement shown by the game itself if your account is not eligible. Another HoYoverse game’s rank requirement is not a substitute for ZZZ’s progression rule.
- Open the official ZZZ redemption website.
- Sign in with the account linked to your game and select the intended server.
- Confirm the character details and enter the code.
- Submit it, return to the game and claim the matching mail.
Use the in-game option
The reported route is Menu, More, Redemption Code. Paste the exact string and use the confirmation control. If your platform’s interface omits it, the official website provides the alternative route without requiring a third-party service.
A successful submission can still leave the visible Polychrome balance unchanged until mail is collected. Some bundles also focus on Denny or materials, so compare the claim with the actual row rather than expecting every code to grant premium currency.
Keep the material names separate
Senior Investigator Logs, Official Investigator Logs and W-Engine materials are not interchangeable labels. Check the inventory category for the named item and the upgrade screen where you intend to use it. A reward guide should not collapse every material into generic free XP.
Treat a code as an addition to your resource plan, not a promise of an Agent or a successful random draw. The listed bundle determines what is claimed; later spending remains a separate choice.
Handle prior claims and closing windows
A familiar gift string may already have been claimed on the relevant character. Read the response before retrying or assuming capitalization is the cause. Preserve the exact text and remove only accidental spaces.
Short livestream promotions can close independently of the associated update. The historical context is kept visible here, while unrecovered deadlines remain unknown. The publisher’s specific announcement is the right place to establish a new offer’s limit.
What we could not verify
The HoYoverse redemption page requires an account session, so Freetins did not attempt a claim. Pocket Tactics and a HoYoLAB creator collection both report ZZZVOID32, ZZZINK32 and ZZZGRIND32 as current, but no exact publisher cutoff was recovered for them. Pocket Tactics archives the four older promotions; exact end times were recovered only for ZZZMEIJI and FLINTWORKS.
Related guides
- Find more game-specific rewards
- A guide to redeeming game promotions
- Read the evidence rules behind this list
Publisher sources
Changes to this page
No changes recorded yet.
How checks appear
Rechecks are recorded on this page as editors make them. A row whose Last checked column reads not yet has not been tested by an editor.
Publisher announcements can change rewards and requirements. No fixed code-release schedule is established.
Frequently asked questions
What do I need before redeeming ZZZ codes?
The source guide reports completing Business x Strangeness x Justness in the prologue and reaching Inter-Knot level five. Follow any eligibility message shown by the game for your account. Do not borrow Genshin's Adventure Rank rule, because ZZZ has its own progression system and redemption requirements.
Where is the in-game Redemption Code option?
The reported route is Menu, More, Redemption Code. Enter the string and confirm, then collect the mail. If the option is not available in your platform's interface, open the official ZZZ redemption page and sign in with the account linked to the character and server you intend to use.
Why did my Polychrome balance not increase?
Collect the reward from in-game mail first, and check whether that particular bundle actually lists Polychrome. Some codes grant Denny and upgrade materials instead. If the mail is missing, confirm the website's server and character selection before treating the claim as a failure or submitting it repeatedly.
Does ZENLESSGIFT give a guaranteed Agent?
The recorded reward is a bundle of Polychrome and named materials, not an Agent. A code grant and a later random draw are separate actions with different outcomes. Read the exact row and the game's draw terms rather than treating the word gift as a guarantee of a character.
Why is FLINTWORKS included with historical context?
Pocket Tactics places the string in its livestream archive. The entry preserves the reported bundle so readers can identify that promotion, while the context prevents it from being mistaken for a fresh large reward. A code remaining in search results does not establish that its claim window has reopened.
Are the different log and W-Engine items interchangeable?
No interchangeable use is established by the reward list. Their exact names identify distinct materials, so inspect the relevant inventory and upgrade control before spending them. A generic description such as free XP can hide the difference between character materials, W-Engine materials and the particular quantity actually granted.
Sources
Sources the writer listed for this page; each row's evidence line shows what backs it. Rechecks are recorded on this page as editors make them. A row whose Last checked column reads not yet has not been tested by an editor.