Chaos Zero Nightmare Codes: List of Active Codes (December 2025)

Smilegate's Chaos Zero Nightmare has already made headlines following its arrival in October 2025. While everyone's exploring the vast world of traditional gacha games, this roguelike deck-based title has already blown everyone's mind with its unique approach in this genre. Players must traverse through dungeons and fight cosmic creatures who create chaos. Apart from the standard fighting mechanics, they also maintain every character's sanity to deal with the game's sci-fi elements properly.

Sounds interesting, right? Well, since the title is quite new, you must require Chaos Zero Nightmare Codes to collect precious elements to build a strong deck of characters and their powers. We've got you covered, as this article will help you with CZN redeem codes and explain the redemption process.

What are Chaos Zero Nightmare Codes

Similar to any other gacha codes, the Chaos Zero Nightmare Codes are a series of alphanumeric numbers that, upon entering at a certain place, players can receive freebies. Following the redemption of these codes, gamers will receive valuable in-game materials, which will aid them in progressing through the storyline.

All Chaos Zero Nightmare Codes (December 2025)

Here's a list of active codes that can be used to collect freebies in-game:

Unfortunately, as of now, there are no active codes available to redeem for gamers worldwide. However, we'll make sure to update this piece as soon as we receive any information regarding active codes.

How to Redeem Chaos Zero Nightmare Codes

Here are some straightforward steps you must follow to collect the Chaos Zero Nightmare redeem codes in-game:

• Launch the deck-based gacha title by Smilegate.
• Enter the proper credentials and enter your account.
• After entering the in-game menu, go to the Settings option on the right side of your screen.
• Select the silhouette icon in the bottom left corner.
• Navigate to the “Register Coupon” option.
• Enter the active set of codes.
• Open the in-game mail and enjoy your freebies.

How to Troubleshoot Code Issues in Chaos Zero Nightmare

There are multiple ways to troubleshoot code issues in Chaos Zero Nightmare. We have listed a few ways below:

• Make sure the codes are in an orderly manner.
• Ensure the codes are active in your region.
• Check the official servers if they're active before entering the series of codes.
• Ensure that the code hasn't been used from your end on that particular account.

How to get Chaos Zero Nightmare Codes

Chaos Zero Nightmare is a popular roguelike deck-building gacha game. And rightly so, all gacha lovers across the world must be looking for the latest Chaos Zero Nightmare Codes to get ahead of others. As a result, we recommend you navigate to the official social media platforms of the title, such as X (formerly Twitter), Discord, Facebook, and more, to receive the latest set of codes from the developers as early as possible. However, if you're one of those who are too lazy or try to keep things cool on these redemption processes, you are always welcome to bookmark SportsDunia's website to get updates every week.

All Expired Chaos Zero Nightmare Codes

Chaos Zero Nightmare developers had already released a set of codes that had expired due to time constraints. That being said, here's a list of all expired codes for Chaos Zero Nightmare:

That's all we have to say regarding the Chaos Zero Nightmare redeem codes. If you're still looking for some codes to redeem in your favorite gacha genre, check out our latest coverage on Goddess of Victory: NIKKE codes for December 2025.