No Zenless Zone Zero code that HoYoverse itself posted is still valid right now (checked October 29, 2026, 21:45 UTC). SUNBRINGER, the 30-Polychrome code from the official “Until the Sun Rises” video, ran out at 15:59 UTC today, and the Version 3.3 livestream code expired on October 11. Three newer codes, HOLLOWRUN33, INKSHIFT33 and LEVELUP33, are reported working by the community wiki and several code sites. We couldn’t find a HoYoverse post for them, so they’re labelled below, not promised.
Table of Contents
Quick answer: Zenless Zone Zero codes in October 2026
- Posted by HoYoverse and still valid: none as of October 29, 21:45 UTC.
- Just expired: SUNBRINGER (30 Polychrome), which ended October 29, 23:59 (UTC+8), that is 15:59 UTC. Some code sites still list it as active.
- Reported working, not confirmed by HoYoverse: HOLLOWRUN33, INKSHIFT33 and LEVELUP33, each listed at 20 Polychrome and 2,222 Denny. That’s 60 Polychrome in total if they work on your account.
- Long-running code: ZENLESSGIFT (50 Polychrome plus materials), listed as active since the 2024 launch. Most veteran accounts have already used it.
- Redeem: on the official page at zenless.hoyoverse.com/redemption, or in-game under More, then Redemption Code. You need Inter-Knot Level 5.
- Next official codes: most likely at the Version 3.4 Special Program livestream. We estimate it for around November 20, because Version 3.3 ends on December 2.
Working ZZZ codes: what we count as confirmed
We only call a code “working” here if HoYoverse posted it on an official channel (the news site, HoYoLAB, the official X or YouTube account, or a livestream) and its stated deadline hasn’t passed. As of October 29, 2026, 21:45 UTC, no code meets both conditions. We checked every notice on the official Zenless Zone Zero news feed since mid-July, the official account’s 163 HoYoLAB posts since August 8, and the Steam news feed. The only public codes they point to are the expired ones in the next table.
That gap is normal for this stage of a version. HoYoverse gives out its biggest code at each Special Program livestream, about 12 days before an update. Smaller codes come with trailers, milestones and collabs.
The October 9 Special Program gave out JRNY2SKY, which expired on October 11 at 15:59 UTC. Image: HoYoverse
Expired Zenless Zone Zero codes (official)
These are the most recent codes tied to a HoYoverse source. All times have been converted to UTC.
| Code | Rewards | Where it came from | Status (checked Oct 29, 21:45 UTC) |
|---|---|---|---|
| SUNBRINGER | 30 Polychrome | Official YouTube video “Until the Sun Rises” (October 23) | Expired Oct 29, 15:59 UTC (deadline per the community wiki’s record of the video) |
| JRNY2SKY | 300 Polychrome, 2 Senior Investigator Logs, 3 W-Engine Energy Modules, 30,000 Denny | Version 3.3 Special Program livestream (October 9) | Expired Oct 11, 15:59 UTC (official deadline) |
| ZZZVOID32, ZZZINK32, ZZZGRIND32 | 20 Polychrome and 2,222 Denny each | Version 3.2 codes, first seen September 10-12 | Expired October 21, when 3.2 ended (per the wiki) |
| FLINTWORKS | 300 Polychrome, 2 Senior Investigator Logs, 3 W-Engine Energy Modules, 30,000 Denny | Version 3.2 Special Program livestream (August 28) | Expired Aug 30, 15:59 UTC |
| ZZZ2YEAR | 50 Polychrome | Second-anniversary post on the official X account (July 18) | Expired Sep 8 |
| ZZZY2ANNIV | 300 Polychrome plus materials | Version 3.1 Special Program livestream (July 17) | Expired Jul 19, 15:59 UTC (official deadline) |
HoYoverse’s own Version 3.3 Special Program Intel Report says the livestream code “will expire on October 11 at 23:59:59 (UTC+8)”. So any site that still lists JRNY2SKY as active hasn’t updated since mid-October. The SUNBRINGER deadline comes from the ZZZ community wiki, which cites the official video. On the evening of October 29, KodeGG and Gachafeed were still showing it as active. Try it if you like, but expect an “expired” message.
Reported ZZZ codes: HOLLOWRUN33, INKSHIFT33, LEVELUP33
These three codes came after the Version 3.3 update on October 21. They’re the newest codes on most lists, but none of them appears in a HoYoverse post we could check, so treat them as reported, not confirmed.
| Code | Listed rewards | Who lists it | Our label |
|---|---|---|---|
| HOLLOWRUN33 | 20 Polychrome, 2,222 Denny | ZZZ wiki (added Oct 23), PCGamesN and Pocket Tactics (both updated Oct 29), KodeGG | Reported working, no expiry listed |
| INKSHIFT33 | 20 Polychrome, 2,222 Denny | ZZZ wiki (added Oct 24), PCGamesN, Pocket Tactics, KodeGG | Reported working, no expiry listed |
| LEVELUP33 | 20 Polychrome, 2,222 Denny | ZZZ wiki (added Oct 24), PCGamesN, Pocket Tactics, KodeGG | Reported working, no expiry listed |
| ZENLESSGIFT | 50 Polychrome, 2 Official Investigator Logs, 3 W-Engine Power Supplies, 1 Bangboo Algorithm Module | Every major list; the wiki dates it to July 4, 2024 | Long-running, reported working |
| BBPU5PC7F7W5 | Not stated | One code site only | Unverified |
A pattern worth knowing: Version 3.2 had a matching set of three codes worth 20 Polychrome and 2,222 Denny each (ZZZVOID32, ZZZINK32 and ZZZGRIND32). They surfaced a few days after that update and lasted until the version ended on October 21, according to the wiki. If the “33” codes follow the same pattern, they would last until Version 3.3 ends on December 2. That’s our guess from one earlier set, not an announced date, so redeem them now rather than saving them.
Older lists also disagree about the 3.2 codes. As recently as October 26, Pocket Tactics still listed them as active, but its October 29 update moves them to expired. Trying a dead code costs nothing, because the redeem page just says it has expired.
Sunbringer debuts in Version 3.4. The October 23 "Until the Sun Rises" video carried the SUNBRINGER code, which ended October 29. Image: HoYoverse
How to redeem Zenless Zone Zero codes
You can use the website or the game. Either way, the rewards arrive in your in-game Mail, and each code works once per account.
On the official redemption page
- Open zenless.hoyoverse.com/redemption and log in with your HoYoverse account.
- Pick your server (America, Europe, Asia or TW, HK, MO) and check that the character name is right.
- Paste the code exactly as written and press Redeem.
- Open Mail in the game to claim the items.
In the game (PC, PS5, Xbox, mobile)
- Finish the prologue and reach Inter-Knot Level 5, which unlocks the Mailbox and code redemption.
- Open the menu (Esc on PC), select More, then Redemption Code.
- Enter the code, confirm, then collect the rewards from Mail.
The website is quicker when you have several codes, because you don’t need to start the game. Web redemption covers the global servers, and the website shows the error message straight away if a code is dead.
When are the next ZZZ codes?
| What | When | Codes? | How sure |
|---|---|---|---|
| Version 3.3 Phase II (Severian banner) | November 11-12, 2026 | Usually no code; sometimes a trailer code like SUNBRINGER | Phase I end date is official; codes are a pattern |
| Version 3.4 Special Program livestream | About November 20, 2026 | One big livestream code, about 300 Polychrome in recent versions | Our estimate, not announced |
| Version 3.4 launch | About December 2, 2026 (3.3 ends December 2, 06:00 UTC+8) | Maintenance compensation by mail, plus possibly a new set of “34” codes | 3.3 end date official; the rest is a pattern |
| Zenless Zone Zero × Honkai: Star Rail crossover | “Winter 2026” per HoYoverse | Unknown | Official season, no date yet |
How we estimate the livestream: the 3.1, 3.2 and 3.3 Special Programs aired on July 17, August 28 and October 9, 12 days before their updates on July 29, September 9 and October 21. The official 3.3 update notice says the version runs 42 days and ends on December 2 at 06:00 (UTC+8). Twelve days before that is November 20. HoYoverse posts a “Special Program Announcement” a few days before each stream (it did on October 5 for 3.3), and that notice gives the confirmed time.
The crossover is also starting to show up in the game’s news. HoYoverse posted “Agent Record” teasers for the Honkai: Star Rail characters Kafka and Robin on October 24. Its Sunbringer showcase says Sunbringer debuts in Version 3.4 as the first Enchainer Agent and that the collab “is also on the way”. Collab launches often come with their own codes, but HoYoverse hasn’t announced any for this one.
Version 3.3 Twitch Drops give 50 Polychrome for 120 minutes of watching, until November 11. Image: HoYoverse
Free Polychrome in Version 3.3 while codes are thin
- Update compensation, 600 Polychrome: two mails of 300 for accounts that reached Inter-Knot Lv. 4 before the update. The update mail can be claimed until 3.3 ends, but the issue-fix mail must be claimed before November 20, 23:59 (UTC+8), which is 15:59 UTC.
- Twitch Drops, 50 Polychrome: link your Twitch account on the event page, then watch Zenless Zone Zero streams for 120 minutes in total. The official Twitch Drops notice lists earlier tiers at 15, 30, 45 and 60 minutes (Denny, Senior Investigator Logs, W-Engine Energy Modules and Bangboo System Widgets). The event runs until November 11, 23:59:59 (UTC+8).
- Collab bundle codes: the Kyuramen restaurant collab (August 14 to October 15) gave each bundle a redemption card. HoYoverse says each of those codes works once per UID until December 31, 2026, 00:00 (UTC+8), so a code someone shares online has almost certainly been used.
For what to spend Polychrome on, our ZZZ Phoenix build guide covers the 3.3 Phase I banners (Phoenix and the Velina rerun until November 11) and her build. If you play HoYoverse’s other games, see our Genshin Impact codes list, which follows the same official-only rules, and the Honkai: Star Rail banners guide with the 4.7 livestream details. Honkai: Star Rail’s livestream codes usually drop during that stream. Other gacha games with codes right now include NIKKE.
FAQ
Are there any Zenless Zone Zero codes right now?
None that HoYoverse posted and that are still valid, as of October 29, 2026, 21:45 UTC. SUNBRINGER expired at 15:59 UTC that day. HOLLOWRUN33, INKSHIFT33 and LEVELUP33 are reported working by the wiki and code sites, and ZENLESSGIFT is the long-running code. Try them, but they aren’t HoYoverse-confirmed.
Why does my ZZZ code say invalid or expired?
The code has passed its deadline, you’ve already used it on this account, or it’s a single-use collab code. Also check that you’re on the right server and your account is Inter-Knot Level 5 or higher. Paste codes exactly as written, with no extra spaces.
When does the ZZZ livestream code expire?
HoYoverse states the deadline in each Special Program Intel Report. The 3.3 code expired two days after the stream, at 23:59:59 (UTC+8) on October 11. The 3.1 and 3.2 codes followed the same two-day window.
What is the Zenless Zone Zero redeem code website?
The official page is zenless.hoyoverse.com/redemption. Log in, choose your server, paste the code and collect the rewards from in-game Mail.
Sources: zenless.hoyoverse.com (3.3 Special Program Intel Report, code deadline), zenless.hoyoverse.com (3.3 Special Program Announcement), zenless.hoyoverse.com (3.3 update notice and compensation), zenless.hoyoverse.com (3.3 Twitch Drops), zenless.hoyoverse.com (Honkai: Star Rail crossover), Zenless Zone Zero on YouTube (“Until the Sun Rises”), Zenless Zone Zero Wiki (Redemption Code page and history), tracker lists at PCGamesN, Pocket Tactics, KodeGG, Gachafeed and Timesaver. All checked October 29, 2026.
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