# Arknights: Endfield Redeem Codes for August 2026

> Every Arknights: Endfield code that still works in August 2026, what each one pays, and the exact in-game path for entering it. There is no website that redeems an Endfield code, and the two launch codes everyone still lists expired on 29 January 2026.

- **Game:** Arknights: Endfield
- **Category:** Getting Started
- **Author:** LongBeam (https://guides-factory.com/about)
- **Difficulty:** Beginner
- **Reading time:** 10 min
- **Published:** 2026-08-11
- **Updated:** 2026-08-21
- **Adapted from:** [Arknights Endfield - ALL REDEEM CODES (FREE SUMMONS) — Azuroki](https://www.youtube.com/watch?v=A26RAVWSDos)
- **Canonical URL:** https://guides-factory.com/guides/arknights-endfield-redeem-codes-and-how-to-use-them

---

Arknights: **Endfield** gift codes, redeem codes and exchange codes are three names for one thing: a short string you type into the game itself. There is no website that takes one. The game's own label for the box is **Exchange Code**, and it lives in Settings rather than anywhere near the shop.

The set that works has turned over completely since launch. The two codes every January guide leads with — **ALLFIELD** and **RETURNOFALL** — stopped working on 29 January 2026. What is still live is listed first below, then the redemption path, which has not changed since launch and is the part worth keeping.

## Quick answer

| What | Answer |
| --- | --- |
| Active codes, 22 August 2026 | **ENDFIELDRENEW**, **ENDFIELDGIFT**, **ZAU2SYXHWX5L4ZH**, **AKENDFIELDSUB**, **ENDFIELD4PC** (PC only) |
| Where you enter them | In game: Settings → **Platform & Account** → **Exchange Code** |
| Web redemption portal | None. No site, launcher page or account portal takes an Endfield code |
| Needed first | The prologue finished and **Mail** unlocked, during **Break the Siege** |
| Where rewards land | **Mail** — claim within **30 days** or they are gone |
| Limits | One use per account; letter case does not matter, stray spaces do |
| Expired | **ALLFIELD** and **RETURNOFALL**, both ended 29 January 2026 |

## Arknights: Endfield active codes list — August 2026

Five codes were live on 22 August 2026. Type them exactly as written.

| Code | What it pays | Platform |
| --- | --- | --- |
| **ENDFIELDRENEW** | 71,600 T-Creds, 1 Safety Helmet Sticker | All — ends with version 1.4 |
| **ENDFIELDGIFT** | 150 Oroberyl, 10,000 T-Creds, 20 Intermediate Combat Records, 20 Arms INSP Kits | All |
| **ZAU2SYXHWX5L4ZH** | 5,000 T-Creds, 10 Arms INSP Kits | All |
| **AKENDFIELDSUB** | 100 Oroberyl | All |
| **ENDFIELD4PC** | 13,000 T-Creds, 2 Advanced Combat Records, 2 Arms INSP Kits | PC only |

<div class="tipbox"><span class="tag">Do this one first</span>

**ENDFIELDRENEW** is tied to the Homecoming (1.4) window and is listed as ending on 30 August 2026. It is both the largest payout on the list and the only one with a date attached — version 1.5 arrives on 2 September 2026.

</div>

### Know how much the codes give

Added together, the five active codes are **99,600 T-Creds** and **250 Oroberyl**. At 500 Oroberyl a pull, that is half a summon — so the honest framing in August 2026 is that these are currency codes, not free-summon codes. T-Creds are the basic currency you spend across the game's shops and upgrade screens; Oroberyl is the pull currency, and codes barely touch it any more.

That is the real change since launch, and it is worth knowing before spending twenty minutes hunting for more: the redemption path is worth more to a new account than the current code list is.

## Arknights: Endfield expired codes

| Code | What it paid | Status |
| --- | --- | --- |
| **ALLFIELD** | 1,500 Oroberyl, 6,000 T-Creds, 30 Elementary Combat Records, 30 Arms INSP Kits, 5 Protoprisms, 5 Protodisks, 1 Mark of Perseverance | Expired 29 January 2026 |
| **RETURNOFALL** | 500 Oroberyl, 6,000 T-Creds, 30 Elementary Combat Records, 30 Arms INSP Kits, 5 Protoprisms, 5 Protodisks | Expired 29 January 2026 |

During launch week those two plus **ENDFIELDGIFT** landed 2,150 Oroberyl in the mailbox at once — four pulls at 500 apiece, with change. That is the screen below, and it is why so many pages still lead with the pair: they were genuinely worth the click, for about a week.

![Mail rewards screen showing combined rewards including 2,150 Oroberyl, multiple T-Creds, combat records, protodisks, mark of perseverance, protoprisms, and arms kits.](https://api.guides-factory.com/media/seo/og/03-pull-result.jpg "The launch-week haul in January 2026, when ALLFIELD and RETURNOFALL still worked. Both expired on 29 January.")

<p class="note">An expired code does not error. It answers with an invalid-code or redemption-limit message, exactly as a mistyped one does, which is why a failing code gets blamed on the account rather than on the calendar.</p>

## How to redeem codes in Arknights: Endfield

Arknights: Endfield redeem codes go in through the game client, and three things have to be true before the box will take one:

<ol class="checklist">
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Finish the prologue</span>
    </label>
    <em>Process: Cold Start, roughly an hour. Exchange Code is not in Settings before it</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Unlock Mail</span>
    </label>
    <em>The Arknights: Endfield mail system unlock happens during the Break the Siege main mission — rewards have nowhere to arrive without it</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Be signed in on the account you want the rewards on</span>
    </label>
    <em>Each code is one use per account, and it stays used even from a different device</em>
  </li>
</ol>

There is no web redemption portal, and that is the most common wrong assumption about this game. No launcher page, no account site, no event page — every code goes in through one box inside the client, so any site offering to redeem an Endfield code for you is not connected to the game.

## The Arknights: Endfield Exchange Code menu, step by step

The box sits in the Arknights: Endfield platform and account settings — the same tab as account linking, customer support and the terms of service — rather than with the graphics and audio options, where most players look first.

### Find the redeem code menu

<ol class="checklist">
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Open the pause menu</span>
    </label>
    <em>Escape on PC, Options on PS5 <a class="jump" href="https://www.youtube.com/watch?v=A26RAVWSDos&t=2s" target="_blank" rel="noopener">0:02 ↗</a></em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Go to Settings</span>
    </label>
    <em><a class="jump" href="https://www.youtube.com/watch?v=A26RAVWSDos&t=31s" target="_blank" rel="noopener">0:31 ↗</a></em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Open the Platform &amp; Account tab</span>
    </label>
    <em>The person-shaped icon, not the gear</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Choose Exchange Code</span>
    </label>
    <em>The entry popup opens on top of the settings screen</em>
  </li>
</ol>

![Settings menu in Ark Knights Enfield open to the Platform & Account section, with the person-shaped icon highlighted and the Exchange Code option visible alongside Account Center, Contact Customer Support, Game Terms of Service, and Game Privacy Policy.](https://api.guides-factory.com/media/seo/og/01-exchange-code.jpg "Exchange Code sits under the person icon, in the Platform & Account tab of Settings.")

### Enter the current redeem codes

<ol class="checklist">
  <li>
    <label>
      <input type="checkbox">
      <span class="name">ENDFIELDRENEW</span>
    </label>
    <em>71,600 T-Creds and a sticker. Ends with version 1.4, so enter this one today <a class="jump" href="https://www.youtube.com/watch?v=A26RAVWSDos&t=59s" target="_blank" rel="noopener">0:59 ↗</a></em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">ENDFIELDGIFT</span>
    </label>
    <em>150 Oroberyl, 10,000 T-Creds, combat records and kits</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">ZAU2SYXHWX5L4ZH</span>
    </label>
    <em>5,000 T-Creds and 10 Arms INSP Kits. Fifteen characters, and the one worth pasting rather than typing</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">AKENDFIELDSUB</span>
    </label>
    <em>100 Oroberyl, from the official social channels</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">ENDFIELD4PC</span>
    </label>
    <em>13,000 T-Creds. PC only — it fails on PS5 and on mobile, on the same account</em>
  </li>
</ol>

The clip linked above shows the January set going in, so the codes on screen are the expired ones. The box, the confirmation and the pace are unchanged.

### Claim the rewards from mail

Nothing lands in your inventory directly. Every redemption arrives as a mail titled *Redemption Code Rewards*, and the mailbox is where the clock starts.

<ol class="checklist">
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Back out of the code screen once all five are in</span>
    </label>
    <em>The popup does not close itself between codes</em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Open Mail from the top left</span>
    </label>
    <em><a class="jump" href="https://www.youtube.com/watch?v=A26RAVWSDos&t=87s" target="_blank" rel="noopener">1:27 ↗</a></em>
  </li>
  <li>
    <label>
      <input type="checkbox">
      <span class="name">Use Claim All</span>
    </label>
    <em>Unclaimed mail expires 30 days after it arrives, rewards included</em>
  </li>
</ol>

![Mail inbox screen with multiple 'Reminder: Redemption Code Rewards Delivered' mails. Rewards shown include 13,000 currency, 2 passes, and 2 green items ready to claim in the bottom right.](https://api.guides-factory.com/media/guides/covers/02-mail-rewards.jpg "Each code produces its own mail. The 13,000 T-Cred one is ENDFIELD4PC, which is the mail a PS5 or mobile account never gets.")

## Understand code limits and timing

- **One use per account.** Not per device and not per platform, so re-entering a code on a phone does nothing.
- **Letter case does not matter; everything else does.** A trailing space or one wrong character is rejected the same way an expired code is.
- **Platform locks are real.** **ENDFIELD4PC** works on PC only. There is no PS5-exclusive code at the moment, so console players lose nothing except that one.
- **Rewards expire in the mailbox.** 30 days from arrival, whatever the code was.
- **Codes retire without notice.** ALLFIELD and RETURNOFALL ran about a week; **ENDFIELDRENEW** is scheduled to end with version 1.4.

<div class="tipbox alt"><span class="tag">Not a code, but free</span>

The version 1.5 livestream on 21 August 2026 handed its rewards out by mail rather than by code — 1,000 Oroberyl, 10,000 T-Creds, 8 Elementary Cognitive Carriers and 4 Arms INSP Sets — for anyone who logs in between 21 August and 4 September 2026. That mail expires 14 days after it lands rather than 30, so it is the one to open first.

</div>

## Also worth knowing

<div class="tipbox alt"><span class="tag">Before you commit</span>

- **Plain list for pasting.** ENDFIELDRENEW, ENDFIELDGIFT, ZAU2SYXHWX5L4ZH, AKENDFIELDSUB, ENDFIELD4PC.
- **New codes come from livestreams and the official channels**, and the 1.5 stream on 21 August 2026 issued none at all — those rewards went straight to mail instead.
- **A code page older than the current version is a page full of dead strings.** Anything still leading with ALLFIELD was written in January.
- **Redeem on PC if you have the option.** It costs nothing, and it is the only way to collect ENDFIELD4PC on an account you otherwise play on PS5 or mobile.

</div>

<p class="note">Accurate as of 22 August 2026, game version 1.4 "Homecoming". Codes are added and retired without announcement, and version 1.5 lands on 2 September 2026 — a code that fails after that date has almost certainly expired rather than been mistyped.</p>

Source: [Arknights: Endfield - ALL REDEEM CODES (FREE SUMMONS)](https://www.youtube.com/watch?v=A26RAVWSDos) by Azuroki, for the menu path and the launch-week screens. Code status on 22 August 2026 cross-checked against Game8's [codes and redeem guide](https://game8.co/games/Arknights-Endfield/archives/571509) and [1.5 livestream rewards](https://game8.co/games/Arknights-Endfield/archives/601880), [Pocket Gamer](https://www.pocketgamer.com/arknights-endfield/codes/), [BuffHub](https://buffhub.com/blog/arknights-endfield/arknights-endfield-codes-akef.html) and [allthings.how](https://allthings.how/arknights-endfield-codes/); pull cost from GameWith's [gacha pity system and rates](https://gamewith.net/akendfield/72373).

---

## FAQ

### Where to redeem Arknights: Endfield codes?

In the game, and nowhere else. Open Settings, go to the Platform & Account tab, choose Exchange Code, type the code and confirm. That single box is the only place an Arknights: Endfield code can be entered, on PC, PS5 or mobile. Rewards do not appear in your inventory: they arrive as a mail titled Redemption Code Rewards, and you claim them from the mailbox at the top left.

### Can you redeem Arknights: Endfield codes online?

No. There is no web redemption portal for Arknights: Endfield: no launcher page, no account site and no event page accepts a code, so any site offering to redeem one for you is not connected to the game. Redemption happens in the client only, through Settings, then Platform & Account, then Exchange Code.

### Why are my Arknights: Endfield codes not working?

Four reasons cover almost every case. The code has expired, which is what happened to ALLFIELD and RETURNOFALL on 29 January 2026. It has already been redeemed on this account, since each code works once per account no matter which device you use. It is locked to another platform, which is true of ENDFIELD4PC on PS5 and mobile. Or it was mistyped: letter case does not matter, but a stray space or one wrong character does. If the Exchange Code option is missing entirely, you have not finished the prologue yet.

### How long do Arknights: Endfield codes last?

There is no fixed lifetime, and few codes announce an end date. The launch pair, ALLFIELD and RETURNOFALL, ran for about a week and expired on 29 January 2026. ENDFIELDRENEW is tied to the Homecoming version and is listed as ending on 30 August 2026, before version 1.5 arrives on 2 September. The rest carry no announced expiry. Separately, the rewards themselves expire: a code reward sits in your mailbox for 30 days from the moment it lands, and unclaimed mail is gone after that.

### Are Arknights: Endfield codes PC only, or do they work on PS5?

Most work everywhere. ENDFIELD4PC is the exception: it is PC only and fails on PS5 and on mobile even though the account is the same, so redeem it once on PC and the 13,000 T-Creds reach the account you play on anywhere. There is no PS5-exclusive code at the moment. On PS5 the path is the same as on PC once you open the menu with the Options button: Settings, then Platform & Account, then Exchange Code.

### Do I need to unlock the Mail system before redeeming codes?

Yes. The Exchange Code option appears only after the prologue, Process: Cold Start, and the Arknights: Endfield mail system unlock happens during the Break the Siege main mission that follows it. Roughly an hour of play covers both. Until the mailbox exists there is nowhere for a redemption to be delivered, so the codes are worth entering as soon as Mail turns on rather than on your first login.