In the roguelike dungeon crawler Chaos Zero Nightmare, survival isn’t just about skill — it’s also about preparation. That’s where redeem codes come in. These limited-time gift codes offer players free items like Gems, selectors, and other helpful rewards that can make all the difference when facing off against terrifying dungeon creatures.
![Chaos Zero Nightmare Codes [October 2025]](https://ggcodes.fdaytalk.com/wp-content/uploads/2025/10/chaos-1024x576.avif)
All Working Chaos Zero Nightmare Codes October 2025
Here are all the active and verified codes you can redeem right now:
| Code | Reward |
|---|---|
| CHYUUCHYUUUCHYUU | Free rewards |
| CZNDEVGIBYOUSELECTOR | Free rewards |
| NOTA5STARSELECTOR | Free rewards |
| HUGOLOVESYOU1 | Free rewards |
| HUGOLOVESYOU3000 | Free rewards |
| HUGOLOVESYOUFOREVER | Free rewards |
| BOSSGIFT | 100 Gems |
| CZNLAUNCH22ND | Free rewards |
| CZNDECK | Free rewards |
| CZNSTRESS | Free rewards |
| CZNTRAUMA | Free rewards |
| CZNLAUNCH2210 | Free rewards |
Note: Codes are case-sensitive. Enter them exactly as shown for successful redemption.
How to Redeem Codes in Chaos Zero Nightmare
As of now, the redemption feature within Chaos Zero Nightmare hasn’t been officially detailed by the developers. However, based on standard gacha RPG practices, here’s what you can expect:
- Launch Chaos Zero Nightmare on your mobile or PC.
- Go to Settings or Account Menu (usually gear icon).
- Look for a ‘Redeem Code’ or ‘Gift Code’ option.
- Enter your code and confirm.
- Rewards will be sent to your in-game mailbox or inventory.
Once the in-game redemption system is officially confirmed, we’ll update this section.
When Do New Codes Come Out?
New Chaos Zero Nightmare codes are usually released during:
- Game updates
- New region launches
- Global milestones (downloads, followers)
- Seasonal events and holidays
- Developer livestreams or patch notes
Stay ahead by bookmarking this page and checking it regularly. Codes often expire quickly — claim them ASAP!
What Are Chaos Zero Nightmare Gift Codes?
Gift codes in Chaos Zero Nightmare are alphanumeric strings provided by Smilegate (the developers) that reward players with:
- In-game currency (e.g., Gems)
- Deck-building resources
- Character selectors
- Event items
Each code can only be used once per account and must be redeemed before it expires.
Where to Find More Codes
To stay updated on the latest Chaos Zero Nightmare codes:
- Follow the official X (Twitter) account:
@CZN_Official_EN - Join the Chaos Zero Nightmare Discord server
- Subscribe to the YouTube channel and other social media
- Check developer announcements via in-game notices
You can also revisit this page frequently, as we continuously update it with new, verified codes.
Trouble Redeeming Codes?
If a code doesn’t work:
- Double-check for typos (they’re case-sensitive).
- It might have already expired.
- The code may have regional restrictions or limited-use capacity.
Let us know if a code is no longer working so we can verify and update the list.
What is Chaos Zero Nightmare?
Chaos Zero Nightmare is a roguelike gacha RPG by Smilegate featuring:
- Dark sci-fi themes
- Stress and sanity mechanics
- Tactical deck-building combat
- Loop-based progression with meta upgrades
- A cast of unlockable agents
You play as Protos, commander of the SS Nightmare, assembling a squad to hold back the universe-consuming Chaos.
Tip: You can also bookmark our own Fdaytalk Gaming page, where we regularly share all working codes and guides chaos zero nightmare, and many other games. It’s an easy way to stay updated without missing new drops.
Redeem your Chaos Zero Nightmare codes as early as possible to ensure you don’t miss out on valuable resources. Whether you’re trying to pull better agents or survive tougher dungeons, these codes give you a much-needed edge.
Bookmark this page and check back after major updates or patch announcements to find new codes fast.
