Zenless Zone Zero Codes (July 2026): Active ZZZ Codes & Rewards

Looking for the latest working Zenless Zone Zero codes? This guide tracks active ZZZ redemption codes for free Polychrome, Denny, Investigator Logs, W-Engine materials, and other useful account resources.

Last checked: July 23, 2026. There are currently seven codes available for global servers and two additional codes restricted to the Asia server. Players who can redeem every global code may receive up to 360 Polychrome.

ZZZ codes can expire or reach their total redemption limit without advance notice. Copy each code exactly as displayed, redeem the newest codes first, and collect every reward from the in-game Mailbox before the attached message expires.

Active Zenless Zone Zero Codes (July 2026)

ZZZ Code	Rewards	Availability
ZZZ2YEAR NEW	Polychrome ×50	Official second-anniversary code; no public expiration date announced
ZZZ31REMIELLE NEW	Polychrome ×60, Denny ×6,666	Version 3.1 promotional code; redeem as soon as possible
ZZZSTEAM	Polychrome ×60, Senior Investigator Log ×2, W-Engine Energy Module ×2, Denny ×6,666	Global; expires July 29, 2026 at 04:00 UTC+8
ZZZSEASON3	Polychrome ×50	Global; no public expiration date announced
ROSCAELIFER0617	Polychrome ×30	Global; no public expiration date announced
ZZZ30BANGBOO	Polychrome ×60, Denny ×6,666	Global; no public expiration date announced
ZENLESSGIFT	Polychrome ×50, Official Investigator Log ×2, W-Engine Power Supply ×3, Bangboo Algorithm Module ×1	Long-running global code; once per account
CBW0884678	Denny ×20,000	Asia server only
ZZZSUSHIRO	Senior Investigator Log ×3, Denny ×30,000	Asia server only; expires July 28, 2026 at 23:59:59 JST or when the redemption supply is exhausted

Global reward total: up to 360 Polychrome, 13,332 Denny, four Investigator Logs, two W-Engine Energy Modules, three W-Engine Power Supplies, and one Bangboo Algorithm Module.

The total assumes that the account has not previously redeemed long-running codes such as ZENLESSGIFT. Asia-only codes do not work on America, Europe, or TW/HK/MO servers.

Unconfirmed Code Worth Trying

The current status of the following older promotional code differs between recently updated code lists:

Code	Reported Rewards	Status
ZZZ28HERO	Polychrome ×60, Denny ×6,666	Current availability unconfirmed; not included in the active reward total

You can safely test the code through the official redemption menu, but it should not be presented as guaranteed active unless its status is reconfirmed.

Recently Expired ZZZ Codes

Expired Code	Previous Rewards	Reason
ZZZY2ANNIV	Polychrome ×300, Senior Investigator Log ×2, W-Engine Energy Module ×3, Denny ×30,000	Expired July 19, 2026 at 23:59 UTC+8
ZZZDREAMLAND	Polychrome ×30, Denny ×6,666	Maximum number of redemptions reached
VRELEASE31	Polychrome ×50	Maximum number of redemptions reached

ZZZY2ANNIV was the main Version 3.1 Special Program code. It is no longer valid even when it remains visible in older livestream posts or code lists.

What Are Zenless Zone Zero Codes?

Zenless Zone Zero redemption codes are promotional combinations released by HoYoverse during Special Programs, version previews, anniversaries, platform launches, collaborations, web events, and social-media campaigns.

Rewards differ between campaigns. Codes may provide Polychrome, Denny, Investigator Logs, W-Engine upgrade materials, Bangboo materials, Batteries, and other progression resources.

There is no guaranteed number of codes per month. Several codes may appear during a major anniversary or version preview, followed by a period with no new public code.

Special Program codes usually provide the largest Polychrome rewards, but they also tend to have the shortest redemption windows. Standard promotional codes may remain available for several weeks or until a maximum claim limit is reached.

How to Redeem Zenless Zone Zero Codes

The redemption feature becomes available after completing the Prologue mission Business × Strangeness × Justness. Codes can be entered directly in the game or through the official HoYoverse redemption website.

Method 1: Redeem Codes In-Game

1. Launch Zenless Zone Zero and sign in to the account that should receive the rewards.
2. Open the main menu from the upper-left corner.
   
3. Select More near the bottom of the menu.
   
4. Select Redemption Code.
   
5. Copy and paste the code exactly as displayed.
   
6. Select Redeem or Confirm.
   
7. Open the in-game Mailbox and claim the delivered rewards.

Method 2: Use the Official Redemption Website

1. Open the official Zenless Zone Zero redemption page.
2. Sign in with the HoYoverse account connected to your game character.
3. Select the correct server: America, Europe, Asia, or TW/HK/MO.
4. Confirm that the correct character appears.
5. Enter the redemption code.
6. Select Redeem.
7. Launch Zenless Zone Zero and collect the reward from the Mailbox.

Do not use browser extensions, APK files, scripts, or external programs that promise to redeem every code automatically. Use only the in-game menu and the official HoYoverse website.

Why Is My ZZZ Code Not Working?

The code has expired: Special Program codes often have very short deadlines. ZZZY2ANNIV stopped working on July 19, 2026.

The maximum redemption limit was reached: Some codes are disabled after a fixed number of players claim them. ZZZDREAMLAND and VRELEASE31 reached their usage limits.

The code was entered incorrectly: Check similar characters such as O and 0 or I and 1. Remove quotation marks and spaces before or after the code.

The code was already used: A code can normally be redeemed once per eligible game account. Switching devices or platforms does not reset its status.

The wrong server was selected: CBW0884678 and ZZZSUSHIRO are restricted to the Asia server. Website users must also select the server where their character was created.

The redemption feature is still locked: Continue the Prologue until you complete Business × Strangeness × Justness.

The reward has not appeared: Open the in-game Mailbox and claim the message manually. Restart the game if the mail does not appear immediately.

There is a temporary server issue: Wait a few minutes and try again. Contact HoYoverse customer support if a code was accepted but the reward never arrives.

Older Expired Zenless Zone Zero Codes

The following codes belong to previous versions, characters, collaborations, and promotional campaigns:

ZZZ27CHAMPION	Polychrome ×60, Denny ×6,666
ZZZCUTENESS	W-Engine Energy Module and Denny
ZZZ15MINA	Polychrome ×60, Denny ×6,666
HSAHLWFEFE	Polychrome ×60, Denny ×6,666
SOLDIER0ANBY	Polychrome ×300, Senior Investigator Log ×2
ZZZFM	Ether Battery ×1, Senior Investigator Log ×2
ZZZGFN24	Official Investigator Log ×3, W-Engine Power Supply ×3
HARUMASAFREE	Polychrome ×50
MIYABIRELEASE	Polychrome ×60
ZZZASSEMBLE	Polychrome ×30
ShunguangWinterGift	Polychrome ×30
MEETTHEVOIDHUNTER	Polychrome ×30, Denny ×6,666, Senior Investigator Log ×3
ZZZCREATOR25	Polychrome ×20, Denny ×6,666
ZZZ25VOIDHUNTERRISES	Polychrome ×60, Denny ×6,666
ZZZ25MINA	Polychrome ×60, Denny ×6,666
ZZZANGELS	Polychrome ×50

Other expired codes include LS7FG347AHRH, ZZZ4PC, SGJADSHBF, OBOLSQUAD, NIJIZZZSUMMER, ALICEYUZUHA, YUZUHAGIFT, ZZZ23SWEETILY, YANAGIGIFTALL, ZZZFREE100, ZZZTVCM, ZZZ2024, ZZZ22OBOLSQUAD, ZZZHOYOLAB, ZENLESSLAUNCH, CATCHABOO, and BANDP43VWC7H.

When Are New ZZZ Codes Released?

Zenless Zone Zero codes do not follow a guaranteed schedule. HoYoverse most commonly releases them during:

• Version Special Programs and preview livestreams
• Anniversary celebrations
• New platform launches
• Character and version promotional campaigns
• Collaborations and regional events
• Community milestones and official social-media posts

Special Program codes usually expire quickly, while campaign codes may stay active for several weeks or until their redemption limit is reached.

Where to Find New Zenless Zone Zero Codes

Official website and social media: Follow Zenless Zone Zero on X, YouTube, Twitch, TikTok, Discord, and HoYoLAB.

Special Programs: Version-preview broadcasts usually include a high-value code worth 300 Polychrome.

Promotional posts: Smaller codes may appear in character trailers, anniversary videos, collaborations, platform campaigns, and web events.

This article: Check the “Last checked” date before using the list. New codes are added to the active table, while expired and quota-limited codes are moved into the archive.

How to Get More Free Polychrome

Redemption codes are not the only source of free Polychrome. Daily Errands, story commissions, achievements, limited events, Shiyu Defense, Hollow Zero, character trials, maintenance compensation, and HoYoLAB campaigns can all provide additional rewards.

Prioritize limited-time events before permanent story and exploration content. Permanent commissions can be completed later, while event rewards disappear after their claim periods end.

Zenless Zone Zero Top-Up Options

The redemption codes in this article are free. Players who need additional Monochrome or an Inter-Knot Membership can check the current products on the BuffHub Zenless Zone Zero top-up page.

Prices, bonuses, product availability, and delivery requirements can change. Before purchasing, confirm the server, UID, product name, included Monochrome, applicable first-purchase bonus, delivery method, and final checkout price.

Some products use UID delivery, while others may require an account-login method. Read the checkout instructions carefully and never provide credentials outside the secure process shown for the selected product.

Zenless Zone Zero Code FAQ

What are the active ZZZ codes in July 2026?

The global codes are ZZZ2YEAR, ZZZ31REMIELLE, ZZZSTEAM, ZZZSEASON3, ROSCAELIFER0617, ZZZ30BANGBOO, and ZENLESSGIFT. Asia-server players can also redeem CBW0884678 and ZZZSUSHIRO.

How much free Polychrome do the current global codes provide?

The seven global codes provide up to 360 Polychrome if your account has not previously redeemed any of the long-running codes.

Is ZZZY2ANNIV still active?

No. The Version 3.1 Special Program code expired on July 19, 2026 at 23:59 UTC+8.

What does ZZZ2YEAR provide?

ZZZ2YEAR provides 50 Polychrome. It was released as part of the game's second-anniversary celebration.

What does ZZZ31REMIELLE provide?

ZZZ31REMIELLE provides 60 Polychrome and 6,666 Denny.

When does ZZZSTEAM expire?

ZZZSTEAM is scheduled to expire on July 29, 2026 at 04:00 UTC+8.

Can every server use ZZZSUSHIRO?

No. ZZZSUSHIRO is restricted to the Asia server and is scheduled to end on July 28, 2026 at 23:59:59 JST or when the available redemption supply runs out.

Where do I enter Zenless Zone Zero codes?

Complete Business × Strangeness × Justness, then open Menu > More > Redemption Code. You can also use the official HoYoverse redemption website.

Can I redeem one code on multiple accounts?

Each separate eligible account can normally redeem the same public code once, provided that the code has not expired or reached its total usage limit.

Do codes work across PC, mobile, PlayStation, and Xbox?

Code redemption is tied to the HoYoverse game account rather than a single device. However, regional and campaign restrictions can still apply.

Are ZZZ codes case-sensitive?

The safest approach is to copy every code exactly as published. Incorrect capitalization, similar-looking characters, quotation marks, and extra spaces can all cause errors.

How often are new codes released?

There is no fixed monthly number. Codes appear irregularly during Special Programs, anniversaries, collaborations, platform releases, and official promotional campaigns.

Conclusion

Zenless Zone Zero currently has seven global redemption codes worth up to 360 Polychrome, along with two additional Asia-server codes.

The newest codes are ZZZ2YEAR and ZZZ31REMIELLE. The Version 3.1 livestream code ZZZY2ANNIV has expired, while ZZZDREAMLAND and VRELEASE31 have reached their redemption limits.

Redeem ZZZSTEAM and ZZZSUSHIRO before their July deadlines, use only the official in-game menu or HoYoverse redemption page, and collect every reward from the Mailbox before its message expires.