ZZZ codes March 2025 and how to redeem

March 20, 2025: We checked for new ZZZ codes.What are the new Zenless Zone Zero codes? We love a freebie. Whether it's free Polychrome, Investigator Logs, or Bangboo Algorithm Modules, the latest in-game redemption codes are the fastest, cheapest, and easiest way to get free items while also skipping the gacha grind. With that in mind, we've collected all the latest codes available to redeem right now.