List of Contents

Active Arknights: Endfield Redeem Codes (March 2026)
How to Redeem Codes in Arknights: Endfield
Why Can't I Redeem My Code?
Where to Find More Codes
Expired Arknights: Endfield Codes
Frequently Asked Questions（FAQ）
Conclusion

Active Arknights: Endfield Redeem Codes (March 2026)
How to Redeem Codes in Arknights: Endfield
Why Can't I Redeem My Code?
Where to Find More Codes
Expired Arknights: Endfield Codes
Frequently Asked Questions（FAQ）
Conclusion

Free Arknights: Endfield Codes（April 2026）

White King

04/18/2026

Like
Dislike

In this comprehensive guide, I'll walk you through all currently active redeem codes, explain exactly how to claim them, troubleshoot common issues, and show you where to find future codes. As someone who has personally tested every code in this guide, I'm excited to share these discoveries with fellow Endministrators. When I first set foot on Talos-II as an Endministrator, I was immediately struck by the sheer scale of Hypergryph's vision.

194+48 Origeometry

Enjoy Up To 22% Off On Game Top-ups.
3-minute Delivery For Non-stop Gaming.
Trusted 4.9/5 On Trustpilot, 10/10 Among Players.
Official Partnership Route, Protect Your Game Wallet.

$51.84 Top Up With Discount Now!

Active Arknights: Endfield Redeem Codes (April 2026)

The following redeem codes and special events are active as of April 2026. I've personally verified each and confirmed the rewards. Please note that codes are case-sensitive and platform-specific rewards may apply.

Choose the best Arknights: Endfield product.

Arknights: Endfield

5/5 3k+ Sold 79+ reviews

Arknights: Endfield

Grand Vision Arsenal Bundle

Grand Vision Arsenal Bundle

$0.78

$0.99
-13%

Login Buy
Monthly Pass

Monthly Pass

$3.86

$4.99
-14%

Login Buy
Origeometry All-In-One Bundle

Origeometry All-In-One Bundle

$115.96

$149.99
-14%

Login Buy
Zhuang Fangyi Guaranteed Bundle

Zhuang Fangyi Guaranteed Bundle

$181.36

$239.99
-16%

Login Buy
Protocol Customized

Protocol Customized

$7.48

$9.99
-17%

Login Buy
Originium Supply

Originium Supply

$9.72

$12.49
-14%

Login Buy
All-Rounder Bundle

All-Rounder Bundle

$14.96

$19.99
-17%

Login Buy
HR Support Bundle

HR Support Bundle

$11.22

$14.99
-17%

Login Buy
Protocol Flow Bundle

Protocol Flow Bundle

$23.36

$29.99
-13%

Login Buy
Firewalker's Trail HH Bundle

Firewalker's Trail HH Bundle

$11.22

$14.99
-17%

Login Buy
Value Arsenal Ticket Pack

Value Arsenal Ticket Pack

$10.48

$13.99
-17%

Login Buy
Discount Arsenal Bundle

Discount Arsenal Bundle

$12.71

$16.99
-17%

Login Buy

Latest Event: Twitch Drops

Event Name	Active Period (EST)	Rewards & Instructions
TWITCH DROPS	April 16, 2026 - May 14, 2026	Link your account and watch participating Arknights: Endfield streams to earn Oroberyl and upgrade materials.

Working Redeem Codes

Working Codes	Rewards	Platform
ENDFIELDGIFT	150 Oroberyl, 20 Intermediate Combat Records, 20 Arms INSP Kits, 10,000 T-Creds	All
ENDFIELD4PC	13,000 T-Creds, 2 Advanced Combat Records, 2 Arms INSP Kits	PC Only

Pro Tip: Ensure you complete the "Break the Siege" mission before attempting to redeem these codes, as the mail system must be unlocked to receive rewards.

Arknights Endfield Active Codes List April 2026

How to Redeem Codes in Arknights: Endfield

Follow this step-by-step guide to claim your rewards without any issues. Remember to reach the Mail feature unlock point first.

Prerequisites

Complete tutorial missions (Process Cold Start and Process Awakening)
Progress through Chapter 1 until you unlock the Mail system
Complete the "Break the Siege" story mission

Redemption Steps

1. Open Settings (Gear Icon) from the main menu.
2. Navigate to the "Platform & Account" tab.
3. Click "Exchange Code" and enter your code.
4. Claim items from your In-game Mailbox.

Common Issues and Solutions

Issue	Solution
Code has expired	Check this guide for the latest active codes.
Already used	Each code is one-time use per account.
Typo in entry	Copy and paste to avoid case-sensitivity errors.

Where to Find More Codes

Stay updated via official and community sources:

Official Social Media: Facebook, X (Twitter), and Discord.
Gaming Websites: Bookmark BuffHub for weekly updates.
Livestreams: Hypergryph's version update broadcasts.

Expired Arknights: Endfield Codes

The following codes are no longer valid:

RETURNOFALL - Expired Jan 29, 2026
ALLFIELD - Expired Jan 29, 2026

Frequently Asked Questions (FAQ)

Q: How long do I have to claim mail rewards?
A: Mail rewards expire after 30 days. Claim them immediately!

Q: Do codes work globally?
A: Most official codes are global, but some platform-specific codes (like those from TapTap) may be restricted.

Conclusion

Using redeem codes is the best way to accelerate your progress on Talos-II without spending real money. We will continue to monitor all sources to keep this guide updated for all Endministrators. Good luck on the frontier!

White King

Game enthusiasts / code collectors

I am a seasoned collector and game enthusiast, dedicated to collecting the latest and most popular game code culture-related items, from gacha games to console games, you name it.