Codes ยท Android, iOS, PC
Arknights Codes (Including Endfield) Active and Expired (June 2026)
Last checked May 28, 2026 (UTC)
Arknights codes are a two part answer in 2026: the original game shipped its final code back in July 2025, and the Endfield spinoff is where everything new lands. I play on Global and keep both halves of that story straight on this page.
Arknights codes are the alphanumeric strings Yostar posts on the official Arknights and Endfield channels around anniversaries and partner promos, redeemed against your UID for free Oroberyl, T-Creds, Intermediate Combat Records, and Arms INSP Kits, nearly all of it on the Endfield side these days. Oroberyl pulls on Endfield's Operator and Weapon banners, T-Creds push skills past Tier 5, and Arms INSP Kits unlock weapon traits. The original game used to pay out Orundum for Headhunting, but that stream ended on July 10, 2025, so when someone says Arknights codes now, what they really mean is Endfield codes.
Quick tip. save the Oroberyl from codes for the Limited Operator banner instead of the Weapon banner. Operator pity carries over between banners, Weapon pity resets, and a new Operator changes how your squad actually plays while a 6 star weapon mostly makes a number you already own slightly bigger.
New drops cluster around Operator launches, anniversary cycles, and PC client promos, all of it Endfield. Nothing has come from the original game since mid 2025, and I'd be shocked if that changed. You'll need your UID from the in game profile, and unless you're on Android, the official redemption webpage. Apple doesn't allow the in app field on iOS, so iPhone players go through the browser every time.
- Original Arknights: nothing since July 10, 2025. That program is over, not paused.
- Arknights: Endfield: the live one, with codes tied to anniversaries and launch events.
- The Endfield redemption site is case sensitive, so copy rather than retype.
- Codes here are Global server only. CN and JP run their own separate lists.
- iOS redeems on the website, Android also gets an in app field.
Active Arknights codes (3)
Copy button sits next to each code. A warning on ENDFIELD4PC from personal experience: I pasted it on my phone first, got the 'platform mismatch' rejection, and only then noticed it's locked to the PC standalone. Launch the PC client before you redeem that one.
| Code | Reward |
|---|---|
| ZAU2SYXHWX5L4ZH New Expires soon | 5,000 T-Creds and 10 Arms INSP Kits (Endfield) |
| ENDFIELDGIFT Expires soon | 150 Oroberyl, 10,000 T-Creds, 20 Intermediate Combat Records, 20 Arms INSP Kits (all platforms) |
| ENDFIELD4PC Expires soon | 13,000 T-Creds, 2 Advanced Combat Records, 2 Arms INSP Kits (PC client only) |
An 'invalid' on iOS usually isn't the code's fault. The in app field only exists on Android, so switch to the redemption webpage and it'll almost always go through.
Expired Arknights codes
The 6th anniversary bundle below was the last Arknights codes drop the original game ever got, July 2025. The Endfield entries closed normally when their events did.
| Code | Reward | Expired |
|---|---|---|
| ARKNIGHTS6THANNIV | 6th anniversary Orundum bundle (original Arknights) | July 10, 2025 |
| ENDFIELDLAUNCH | Endfield launch chest | March 1, 2026 |
| AKE12CB | Closed beta thank you bundle | December 31, 2025 |
How to redeem Arknights codes
Endfield routes everything through a redemption webpage, with the in app field as an Android extra. The original game had its own field too, but the program ended in 2025, so there's nothing left to type into it.
On the Endfield redemption webpage (iOS and PC)
- Open Arknights: Endfield and tap your profile to grab your UID.
- Load the official Arknights Endfield Code Redemption webpage in any browser.
- Paste the UID in and hit Confirm.
- Enter the active code, then click Redeem.
- Give it a few minutes and collect the rewards from your in game mail.
In game (Android only)
- Open Arknights: Endfield and tap your profile in the top left.
- Find the Redeem Code field in the account settings.
- Paste the code and confirm.
- Everything arrives in the in game mailbox.
If the webpage claims 'UID does not exist', re-read what you pasted. Endfield UIDs are 9 to 11 digits starting with a number, no letter prefix, and the error almost always means a digit went missing in the copy.
Arknights codes FAQ
Why did the original Arknights stop getting codes?
Yostar moved it into long term maintenance mode in mid 2025 and retired codes along with the bigger marketing pushes. Events and seasonal rewards still run in game, but July 10, 2025 was the last code, and nothing suggests a revival.
Are Arknights and Endfield the same account?
No. Same universe, separate everything: the original is a tower defense gacha, Endfield is a 3D action RPG, and accounts, progress, and codes don't cross over.
Should I spend Oroberyl as it comes or stockpile it?
Stockpile, in my opinion. Oroberyl is the only currency that pulls Operators, and it's gated behind events, codes, and paid bundles, while T-Creds farm naturally through dailies. A Limited Operator banner with pity that carries over is exactly the moment a saved stack pays off, and I've never once regretted holding.
Why doesn't my iPhone have a code field?
Apple's rules. In app reward flows have to run through Apple's own systems, so Yostar pulled the field on iOS rather than fight it. The webpage does the same job from any browser.
Can I redeem a CN or JP code on Global?
No. Each server runs its own list, and the redemption site rejects cross server codes cold.
When is the next Endfield code likely?
The cadence so far is roughly every 6 to 8 weeks, pinned to Operator releases. The next window points at the Version 1.4 release in late June or early July 2026, and the official Endfield account on X will confirm it before anyone else does.