Quick answer: Zenless Zone Zero codes (ZZZ codes) give free Polychromes, Dennies and upgrade materials. Redeem them in the game from the menu’s Settings or More section using Redemption Code, or on the official HoYoverse redemption page. Rewards arrive in your in-game mail, and livestream codes expire quickly.
| Game | Zenless Zone Zero (HoYoverse) |
|---|---|
| Typical rewards | Polychromes, Dennies, materials |
| In-game redeem | Menu → More/Settings → Redemption Code |
| Web redeem | Official HoYoverse redemption page |
| Delivery | In-game mail |
| Livestream codes | Expire within about a day |
Working Zenless Zone Zero codes
Last checked:
No confirmed working codes or links right now. We only list a code after it has been redeemed on a real account, so this list stays empty until the next one is confirmed. Bookmark this page and check back.
How to redeem Zenless Zone Zero codes
- Open the menu. Open the main menu from the top of the screen.
- Find Redemption Code. Look under More or Settings for Redemption Code.
- Paste the code. Enter the code and confirm.
- Collect from mail. Claim your rewards from the in-game mail.
What ZZZ codes give
Zenless Zone Zero is HoYoverse’s urban fantasy action game. Polychromes are its premium currency, used for Signal Searches that unlock Agents and W-Engines. Codes are one of the free ways to collect Polychromes, alongside Dennies, the main currency, and materials for levelling Agents.
Livestream codes
Like other HoYoverse games, ZZZ holds a Special Program livestream before each new version. It usually includes several codes with bigger Polychrome rewards. These codes typically expire within about a day, so redeem them quickly after the stream.
Spending Polychromes well
- Plan which Agents you want and save for their limited channels.
- Learn the pity system so you know how many pulls guarantee a top-rarity result.
- Use free Master Tapes and Encrypted Tapes from events first.
- Avoid spending Polychromes on Battery Charge refills unless necessary.
Team building basics
ZZZ teams mix Agents with different roles and attributes. Agents of the same faction or attribute can trigger bonuses together. When choosing who to pull, think about who fits your current team rather than chasing every new Agent. A well-built team of a few Agents beats a large roster of under-levelled ones.
Why a ZZZ code might fail
Codes can fail if they have expired, if you chose the wrong server on the website, or if your account has not unlocked the redemption feature yet. Progress a little through the early story if you cannot find the option. Paste codes to avoid typos.
Other free Polychrome sources
Daily activities, events, Hollow Zero, Shiyu Defense, achievements and story progress all give Polychromes. HoYoLAB check-ins add small daily bonuses. Codes add a little extra on top.
Using the website
On the official redemption page, sign in, choose your server and enter the code. It is the quickest option when you find a code while away from your console, PC or phone.
Where codes are announced
HoYoverse posts ZZZ codes in livestreams, on official social accounts and on HoYoLAB. We test and add them here as soon as they appear.
Common beginner mistakes
- Pulling on every channel without a plan.
- Levelling too many Agents at once.
- Letting Battery Charge sit at its cap.
- Skipping events with free tapes.
Drive Discs
Drive Discs add stats to Agents and give set bonuses. Focus on sets that match your main damage dealer, and level discs on that Agent first. Good discs make a bigger difference than an extra low-level Agent.
Bangboo
Bangboo are small companions that join your team and add extra attacks or support. They come from their own channel and events. Pick a Bangboo that matches your team’s faction or attribute for the best bonus.
Bookmark this page and check on livestream days for new codes.
A short daily routine
Log in, finish daily commissions for Polychromes, spend Battery Charge on the materials your main Agents need, check the event tab, and claim any mail. On livestream days, redeem the three new codes as soon as the stream ends. Over a full version, this routine earns far more than codes alone, and it keeps your best Agents levelled for new content when it arrives.
Keep reading: Wuthering Waves Codes and COD Mobile Redeem Codes.
Key takeaways
- Redeem from the menu under More or Settings, using Redemption Code.
- Livestream codes are worth the most and expire quickly.
- Save Polychromes for Agents that fit your team.
Frequently asked questions
Where do I redeem Zenless Zone Zero codes?
In the main menu under More or Settings, or on the official HoYoverse redemption page.
What do ZZZ codes give?
Polychromes, Dennies and materials.
How long do ZZZ livestream codes last?
Usually about a day after the Special Program.
Where are my ZZZ code rewards?
In your in-game mail.
Can I redeem ZZZ codes on console?
Yes, through the in-game menu or the official website.
Do ZZZ codes need a level?
The feature unlocks early in the story; play a little further if you cannot see it.