Zenless Zone Zero players can stock up on in-game loot this December—three fresh redeem codes are live, packing free Polychrome, Dennies, and rare progression materials perfect for boosting your Bangboo builds and New Eridu adventures. Whether you’re grinding for upgrades or just topping up your resources, these codes deliver valuable rewards with zero cost.
Let’s dive into the active codes and what each unlocks—note that these are case-sensitive, so enter them exactly as listed to claim your loot:
- Dialyn1125: This code nets you 60 Polychrome (ZZZ’s premium currency), 2 Official Investigator Logs, 2 W-Engine Power Supplies, and 2 new Bangboo Algorithm Modules. The latter is a rare drop normally locked behind high-difficulty missions, making this code a must-grab for Bangboo enthusiasts.
- ZZZ24KRAMPUS: Perfect for covering in-game costs, this festive code unlocks 6,666 Dennies (ZZZ’s standard currency) plus 60 Polychrome—ideal for restocking on consumables or upgrading your gear.
- ZENLESSGIFT: Round out your stash with 50 Polychrome, 2 Investigator Logs, 1 Bangboo Algorithm Module, and 2 W-Engine Power Supplies. This balanced bundle supports both progression and resource stockpiling.
Claiming these rewards takes just a few steps—make sure to follow them closely to avoid issues:
Launch Zenless Zone Zero and log into your account. From the main menu, tap the gear-shaped “Settings” icon in the top-right corner. Scroll to the “Account” tab, then select the “Redeem Code” option. Enter your chosen code exactly as written (capitalization matters!) and tap “Confirm.” Your rewards will be sent directly to your in-game mailbox—be sure to claim them within 7 days, as mailbox items expire after that window.
A few quick notes to ensure you don’t miss out: Each code can only be used once per ZZZ account, so don’t share redeemed codes with other players (they won’t work for them). Rewards are account-bound, meaning you can’t transfer them between characters—claim them on the build you want to prioritize. While official expiration dates haven’t been announced, ZZZ’s monthly redeem codes typically expire at the end of the month, so use these by December 31, 2025, to secure your free loot.
For more ZZZ codes later this month, keep an eye on the game’s official social channels (Twitter/X, Bilibili) or check back here—we’ll update this post if new codes drop. For now, grab these rewards and get back to tackling New Eridu’s chaos.