Zenless Zone Zero codes (July 2024) – How to redeem Polychromes & Dennies

Zenless Zone Zero codes reward players with free Polychromes, which can be used to purchase Master Tapes – the currency used to roll on the game’s banners. Getting access to this currency is incredibly important, as it can enable you to unlock deadly S-rank characters like Ellen.

Just like Genshin Impact and Honkai Star Rail, rewards in Zenless Zone Zero can give your Polychromes and Dennies a healthy boost. So, if you’re just shy of that all-important ten pull or just wish to get Polychromes for the next banner, here’s how you can redeem everything on offer.

Active Zenless Zone Zero codes

There are currently 10 available codes to claim in Zenless Zone Zero. You can find them all and their unique rewards listed below:

• KANURBT5MQ8D – Polychromes x40
• CATCHABOO – Polychromes x30
• USNC9SB4499R – W-Engine Power Supplies x6
• NB6D9SB4MPSZ – Crystalized Planting Agent x6
• 4BPDRBT459RH – Dennies x6,000
• NS6U9TTLM6AV – Bangboo Algorithm Module x2
• XTNDQAS44985 – Official Investigator Log x2
• ZENLESSLAUNCH – Polychromes x50, Dennies x6,666
• ZENLESSGIFT – Polychromes x50, Official Investigator Log x2, W-Engine Power Supply x3, Bangboo Algorithm Module x1
• ZZZ2024 – Polchromes x60, Dennies x6,000

We’ve checked these in-game, and they’re all currently active as of July 12, 2024.

If any of the unknown expiry dates for codes are revealed in the future, we’ll be sure to add them to this page.

Expired codes

We’ve added any expired codes in Zenless Zone Zero to the list below. If they’re included, you won’t be able to claim their rewards anymore.

• ZZZFREE100 – Polychromes x300, Dennies x30,000, Senior Investigator Log x2, W-Engine Energy Module x3

How to redeem codes

Before you can redeem any of the above rewards in-game, you’ll first want to make sure that you’ve reached level five.

• This process won’t take you very long, as the code redemption option became available to us after completing a quest involving Susie from Box Galaxy on Sixth Street.
• You can check your current level by opening the main menu and looking at the number displayed in the top-left of the screen, as shown in the image below:

HoYoverse / Dexerto

Redeeming codes in-game

Once you’ve reached level five, simply follow the steps below in-game to redeem your codes:

1. Click on the in-game menu in the top-left of your screen, or press the corresponding menu button (start on PlayStation, for example).
2. At the bottom of the screen, click on ‘More‘ and in the window that appears, hit the ‘Redemption Code‘ button.
3. Enter the redemption code exactly as it’s displayed above, and hit ‘Redeem‘ to claim your items.

HoYoverse / Dexerto

Once you’ve done the above, all the redemption code items will be added to your account’s mailbox and you’ll be able to instantly claim them from there.

Redeeming codes via the website

If you’d rather redeem codes on the game’s website, simply follow the steps below:

1. Navigate to the redemption page on the official Zenless Zone Zero website and sign into your HoYoverse account.
2. Choose the server you play on, and enter your character nickname.
3. Enter the code you want to redeem, and hit the ‘redeem’ button.
4. Once the codes have been accepted, your items will appear in your in-game mailbox.

What are promo codes used for in Zenless Zone Zero?

Zenless Zone Zero codes are used to claim free banner pulls, and character level-up materials, Dennies, and Bangboo Algorithm Modules. While you can earn many of these rewards by completing quests and defeating enemies in-game, using codes is one of the easiest ways to obtain them.

Polychromes are used to purchase Master Tapes and Encrypted Master Tapes, which are used to roll on the game’s banners. They can also replenish your Battery Charge and enable you to purchase New Eridu City Fund levels.

Official Investigator Logs and Senior Investigator Logs are needed to level up your characters — a must for those who wish to maximize their team’s DPS. Adding to this, Bangboo Algorithm Modules also enable players to level up their cute companions’ stats.

Lastly, Dennies are the main currency in ZZZ which are used to purchase various items and upgrades. You’ll need a lot of Dennies if you wish to promote all your favorite characters to level 60, so codes can help top up your account with this currency.

Now you know all of the latest rewards in Zenless Zone Zero, check out which characters you can get for free, how to get free pulls, or the best way to build Ellen, Lycaon, or Grace.