Zenless Zone Zero Free Rewards Active Codes Redemption Methods And Reward Expiration Details

Zenless Zone Zero, a free-to-play urban fantasy action role-playing game developed by HoYoverse, provides players with promotional codes that grant free in-game items and currency. These codes are distributed through official channels and are typically time-sensitive, requiring prompt redemption to avoid expiration. The primary rewards offered through these codes include Polychrome, the game's premium currency, and Dennies, the standard in-game currency, along with various enhancement materials such as Official Investigator Logs, W-Engine Power Supplies, and Bangboo Algorithm Modules. Access to the code redemption feature requires progression through the game's prologue, specifically completing the "Business x Strangeness x Justness" mission.

Active Promotional Codes

As of December 2025, several promotional codes are active for Zenless Zone Zero. These codes offer a variety of freebies, ranging from premium currency to essential upgrade materials. Each code can generally be redeemed once per account character.

Current Active Codes The following codes have been identified as active in the source documentation: * ZZZ25MINA: Grants freebies. * ZZZCREATOR25: Grants freebies. * ShunguangWinterGift: Grants freebies. * MEETTHEVOIDHUNTER: Grants freebies. * Dialyn1125: Rewards include 60 Polychrome, 2 Official Investigator Log, 2 W-Engine Power Supply, and 2 Bangboo Algorithm Module. * ZZZ24KRAMPUS: Rewards include 60 Polychrome and 6,666 Denny. * ZENLESSGIFT: Rewards include 50 Polychrome, 2 Official Investigator Log, 3 W-Engine Power Supply, and 1 Bangboo Algorithm Module. This code is noted as having no expiration date.

Additional Active Codes Some documentation lists codes that may still be active depending on the specific update of the source material: * ZZZ23SWEETILY: Rewards include 60 Polychrome and 6,666 Denny. * HSAHLWFEFE: Rewards include 60 Polychrome and 6,666 Dennies. * ZZZ16SPECIAL: Rewards include 60 Polychromes and 6,666 Dennies.

Conditional Codes A set of codes released during a specific event (ZZZ15 series) allows only one redemption per account group. If one code in the group is redeemed, the others will not work: * ZZZ15MOLLO: 60 Polychromes and 6,666 Dennies. * ZZZ15MINA: 60 Polychromes and 6,666 Dennies. * ZZZ15SWEETILY: 60 Polychromes and 6,666 Dennies.

Expired Codes

To prevent the use of invalid codes, the following list of expired codes has been compiled based on historical data. These codes are no longer valid for redemption: * VRELEASE25: Freebies. * KRAMPUS: 300 Polychrome, 30,000 Dennies, 2 Senior Investigator Log, 3 W-Engine Energy Module. * SP0OKSHACK: 300 Polychrome, 30,000 Dennies, 2 Senior Investigator Log, 3 W-Engine Energy Module. * LUCIA1015: 300 Polychrome, 30,000 Dennies, 2 Senior Investigator Log, 3 W-Engine Energy Module. * OBOLSQUAD: 300 Polychrome, 30,000 Dennies, 2 Senior Investigator Log, 3 W-Engine Energy Module. * ZZZ22OBOLSQUAD: 60 Polychrome and 6,666 Denny. * ALICEYUZUHA: 50 Polychrome. * YUZUHAGIFT: 10,000 Dennies, 10 Official Investigator Log, 10 W-Engine Power Supply, and 10 Crystallized Plating Agent. * ZZZ21SUMMER: 60 Polychrome and 6,666 Dennies. * ZZZTHANK: 20 Polychrome, 30,000 Dennies, and 5 Senior Investigator Log. * ZZZYOU: 20 Polychrome, 30,000 Dennies, and 5 W-Engine Energy Module. * ZZZFOR: 20 Polychrome, 30,000 Dennies, and 5 Ether Plating Agent. * ZZZSTAYING: 20 Polychrome, 30,000 Dennies, and 5 Bangboo System Widget. * ZZZWITHUS: 20 Polychrome, 30,000 Dennies, and 5 Senior Investigator Log. * ZZZ20NEWSEASON: 60 Polychromes and 6,666 Dennies. * ZZZ2NDSEASON: 50 Polychrome. * ZZZMADAMISU: 60 Polychrome, 2 Official Investigator Log, 2 W-Engine Power Supply, and 2 Bangboo. * ZZZ15MOLLO: (Also listed in conditional codes; may be expired depending on context). * ZZZ15MINA: (Also listed in conditional codes; may be expired depending on context). * ZZZ15SWEETILY: (Also listed in conditional codes; may be expired depending on context).

Redemption Process

To redeem codes in Zenless Zone Zero, players must follow a specific sequence of actions within the game interface. This process is unlocked only after a specific story progression milestone is reached.

Step-by-Step Redemption 1. Launch Zenless Zone Zero and log in to the game account. 2. Navigate to the main menu. 3. Select the "More" tab. 4. Choose the "Redemption Code" option. 5. Enter the desired code into the input field and confirm the entry.

Prerequisites The ability to redeem codes and access the in-game mail system is locked behind the completion of the Prologue mission titled "Business x Strangeness x Justness." Until this mission is finished, the Redemption Code feature will not be available. Once a code is successfully redeemed, rewards are delivered to the player's in-game mail, which can be accessed through the same "More" tab.

Additional Free Rewards and Updates

Beyond standard promotional codes, Zenless Zone Zero occasionally offers substantial rewards through game updates and login events. The version 2.5 update, scheduled for release on December 30, 2025, is highlighted as a significant opportunity for players to acquire free items.

Version 2.5 Update Rewards The 2.5 update introduces new agents, including Ye Shunguang and Zhao. Notably, players can obtain a free copy of the agent Zhao simply by logging in during the update period. The update also provides sufficient upgrade materials to level this agent to level 40. This update is designed to reduce "fear of missing out" (FOMO) by extending banner durations for the entire patch cycle.

Source of Codes Codes are typically released through official HoYoverse channels. Players are encouraged to monitor the game’s official X (formerly Twitter) account and the official subreddit for real-time updates. Additionally, codes are frequently distributed during livestream events, such as the Special Program livestreams, which often feature exclusive codes for viewers.

Conclusion

Zenless Zone Zero provides a steady stream of free rewards through time-sensitive promotional codes. To maximize these benefits, players should redeem active codes immediately, as they often have short expiration windows. The redemption process requires players to have completed the "Business x Strangeness x Justness" prologue mission. Beyond codes, major game updates, such as the upcoming version 2.5, offer additional free agents and resources through login events. Staying updated via official social media channels and livestreams is the most reliable method for acquiring new codes.

Sources

1. Eurogamer.net - Zenless Zone Zero Codes
2. Holdtoreset.com - Zenless Zone Zero Codes
3. DBLTAP - Zenless Zone Zero Codes
4. PCGamesN - Zenless Zone Zero 2.5 Update