We'll list out all the active codes you can currently redeem in Arknights.
Arknights is a tower defense game that mixes strategy with a story-rich world. You play as the Doctor who leads a team of Operators from Rhodes Island while trying to deal with a mysterious disease called Oripathy.
The gameplay is all about placing your Operators on the map to stop waves of enemies. Each character has a role — like Defender, Sniper, or Caster — so figuring out where and when to deploy them is key, especially in harder stages and special events.
The game keeps things fresh with new Operators, limited-time events, and tricky challenges like Contingency Contract. You’ll need to experiment with different team setups and manage your resources wisely to stay ahead.
Luckily, Arknights often gives out redeemable codes that let you grab free rewards like Orundum, LMD, and upgrade materials. In this article, we’ll go over the latest codes, how to use them, and what freebies you can get.
New Codes for Arknights
Here are the latest codes you can redeem for free in-game rewards:
- No codes are available at the moment. The last code was handed out on July 10, 2025.
We suggest you redeem any codes as soon as possible, as they are only active for a limited time.
Expired Codes
As mentioned earlier, codes are only temporary, meaning they'll expire after some time. The following codes are inactive and can no longer be used in Arknights:
- KSNPQ7P2ACUYJRCZ
- X42C4UV2BYJRB2YZ
- GWSIX6JJA25P4QEK
- MGVSL7XZAP5OAR22
- BJAPTO3OAVCF2AWN
- JQVLF3VQAERPSVYT
- GBK7GGLNA3SQ3IGO
How to Redeem Codes in Arknights
The code redemption process is quite straightforward, but there are a few important steps worth taking note of. First, launch Arknights on your device. Then, copy your unique User ID number shown under your in-game name. This will be important later.
After this, visit Arknights' official gift code page. Write your UID number into the UID box and press the Confirm button.
Then, type a code into the code box and click the black Redeem button to claim it.
The rewards from the code will then be added to your account. However, you will need to check your in-game mail to officially add them to your inventory.
Where to Find More Arknights Codes
The developers often share the latest codes (and other useful updates) on their many social media pages. With that in mind, we suggest following Arknights on X (formerly Twitter), Facebook, and Discord, as they are extremely active there.
In the past, new codes have been handed out whenever the game celebrates its anniversary, reaches a community milestone, or during limited-time events.