Arknights Codes (August 2026)

Arknights hands out redemption codes every so often as a way to give Doctors free LMD, Orundum, EXP cards, and other useful materials without having to grind for them. You just need to punch the code into an official web page and collect the rewards from your in-game mailbox.

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Working Arknights Codes
How to redeem codes in Arknights
Expired Arknights codes
How to get more Arknights codes

Working Arknights Codes

There aren’t any active codes for Arknights right now. Every code that had been circulating has since expired, so there’s nothing to redeem at this moment. Check back soon, since this list gets updated the moment a fresh code goes live.

How to redeem codes in Arknights

Redeeming a code in Arknights doesn’t happen inside the app itself. You’ll need to head to an official web page and have your in-game UID ready before you start.

Open Arknights on your device and stay on the main screen. Don’t head into any missions or menus yet.

Look for your UID on the left side of the main screen, right next to your Doctor name, and copy it. You’ll need this to link the redemption to your account.

Open the Arknights code redemption page in a browser, paste your UID into the box, and hit Confirm.

Type an active code into the Redemption Code field and select Redeem. Then go back into Arknights, open your Mailbox from the main menu, and claim the attached rewards. Once the mail disappears from your inbox, that’s your confirmation the items landed in your inventory.

Expired Arknights codes

These codes have already run their course and won’t work anymore, so don’t waste time typing them in.

KSNPQ7P2ACUYJRCZ

X42C4UV2BYJRB2YZ

GWSIX6JJA25P4QEK

MGVSL7XZAP5OAR22

BJAPTO3OAVCF2AWN

JQVLF3VQAERPSVYT

GBK7GGLNA3SQ3IGO

RETURNOFALL

ALLFIELD

How to get more Arknights codes

New codes for Arknights tend to show up around anniversaries, major updates, and livestream events, rather than on a fixed schedule. Keeping an eye on the game’s official Discord server is your best bet for catching new codes as soon as they’re announced, since that’s where the developer shares news directly with the community.

You can join the official Arknights Discord server to stay close to any announcements about upcoming codes and events.

Are Arknights codes free?

Yes, every code is free to redeem and typically hands out items like LMD, Orundum, EXP cards, or other crafting materials at no cost.

Why didn’t my code work?

If a code doesn’t go through, it has most likely expired, since Arknights codes are only active for a limited window. Double-check that you typed it exactly as shown and that you confirmed your UID on the redemption page before entering the code.

Keep this page bookmarked so you’re ready to redeem the moment a new Arknights code drops.