Chaos Zero Nightmare Codes: All Current Codes and How to Redeem

Chaos Zero Nightmare Artwork 4

Redeem codes are your fastest way to grab free Gems, selectors, premium items, and even special event rewards in Chaos Zero Nightmare. Here’s the complete, always-updated list, and step-by-step redemption instructions.

All Active Chaos Zero Nightmare Codes (October 2025)

  • CHYUUCHYUUUCHYUU – Redeem for free rewards
  • CZNDEVGIBYOUSELECTOR – Redeem for free rewards
  • NOTA5STARSELECTOR – Redeem for free rewards
  • HUGOLOVESYOU1 – Redeem for free rewards
  • HUGOLOVESYOU3000 – Redeem for free rewards
  • HUGOLOVESYOUFOREVER – Redeem for free rewards
  • BOSSGIFT – Redeem for 100 Gems & bonus loot
  • CZNLAUNCH22ND – Redeem for free rewards
  • CZNDECK – Redeem for free rewards
  • CZNSTRESS – Redeem for free rewards
  • CZNTRAUMA – Redeem for free rewards
  • CZNLAUNCH2210 – Redeem for free rewards

(Confirmed valid as of October 21, 2025, bookmark and check back for the next code drop!)

No expired codes as of this patch.

How to Redeem Codes in Chaos Zero Nightmare

1. Launch the game and complete the tutorial if this is your first login.
2. Tap your player avatar (usually on the main lobby/home page).
3. Look for a “Redeem Code” or “CDKey” button (if not visible, check “Settings” > “Personal Center” or similar tabs).
4. Paste your code into the input box and confirm to claim your freebies instantly.

If the code menu isn’t yet available, watch for announcements on official Discord or social media, it may unlock after specific story progress or in upcoming patches.

What Rewards Can You Get?

Codes typically give:

  • Free Gems (premium currency for pulls)
  • Selectors or random characters
  • Boosts, special event currencies, or enhancement mats
  • Launch or seasonal gifts (as with BOSSGIFT, CZNLAUNCH2210, etc.)

Tips for Staying Updated

  • Bookmark code roundup sites (ProGameGuides, Destructoid, Game8) for rapid updates (latest code listDestructoid update).
  • Join official Discord or follow Twitter/X for urgent drops, devs often release codes during maintenance, milestones, or special events.
  • Claim codes ASAP: Some expire quickly or have account-wide limits.

Chaos Zero Nightmare codes are your ticket to free rewards, pulls, and power-ups, redeem early and often to maintain every meta edge. Check this guide before every big event and be first to every freebie!

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