Arknights: Endfield Codes & How to Redeem (September 2026)

Arknights: Endfield is a 3D open-world strategy RPG by HYPERGRYPH set on the distant planet Talos-II. As the Endministrator, you'll explore a vast world, build automated factories, and fight alongside powerful Operators.

Redeem codes are the fastest way to grab free Oroberyl, T-Cred, and Combat Records, giving you a head start on pulling 6-star Operators and leveling your team.

We've compiled all active Arknights: Endfield redeem codes for September 2026 along with a detailed redemption guide. Codes are verified and updated on weekdays, so bookmark this page to never miss a reward.

Working Arknights: Endfield Codes (September 2026)

As of August 31, 2026, here is the full list of currently working Arknights: Endfield redemption codes.

🎁 All-Platform Codes

🖥️ PC-Only Code

⚠️ Recently expired: ENDFIELDRENEW (Homecoming Special Program) ended on August 30, 2026. The earlier launch codes RETURNOFALL and ALLFIELD are also no longer redeemable.

💡 Pro tip: Not sure which characters to spend your Oroberyl on? Check out our Arknights: Endfield Tier List guide for efficient team-building recommendations.

How to Redeem Codes in Arknights: Endfield

Redeeming codes in Arknights: Endfield is straightforward, but new players must first complete the early story before the feature becomes available.

Prerequisites

1. Complete the Prologue: Clear the "Process: Cold Start" prologue and gain control of your character on the Dijiang.
2. Unlock the Mail System: Complete the main mission "Chapter 1 Process I: Break the Siege" to unlock the mailbox.

For new players, it typically takes around 30 minutes to 1 hour before the code redemption feature becomes available.

PC / Desktop

1. Open the Menu: Press ESC during gameplay to open the pause menu, or click the clock icon in the upper-right corner of the screen.
2. Go to Settings: Click the gear icon (Settings) in the upper-left corner.
3. Select Platform & Account: In the Settings menu, choose the "Platform & Account" tab (the person-shaped icon).
4. Enter the Code: Click the "Go" button next to "Exchange Code," then paste or type your code into the pop-up text box. Pro tip: Use copy-paste to avoid typos.
5. Confirm & Collect Rewards: Click "Confirm" to complete the redemption. Rewards will be sent to your mailbox, accessible via the envelope icon in the menu.

Mobile / PS5

The redemption process on mobile is nearly identical to PC.

1. Tap the menu icon in the upper-left corner to open the pause menu.
2. Tap the Settings icon (gear icon).
3. Select the "Platform & Account" tab.
4. Tap "Exchange Code" and enter your code.
5. Confirm and collect your rewards from the mailbox.

Each redeem code can only be used once per account. After a successful redemption, rewards are delivered to your in-game mailbox. Note that mailbox items are automatically deleted after 30 days, so be sure to claim them promptly.

⚠️ Note: Web-based code redemption is not currently supported — codes must be redeemed in-game. This guide will be updated if an official web redemption page is launched in the future.

Why Isn't My Arknights: Endfield Redeem Code Working?

Failed redemptions are usually caused by one of the following reasons. Check the error message to find the right fix.

• Invalid or Expired Code: All codes have an expiration date or redemption limit. If you see an "Invalid Code" or "Redemption Limit Reached" message, the code has expired. Try other active codes listed on this page.
• Typing Error: Codes are not case-sensitive, but spelling must be exact. Make sure there are no extra spaces. Copy-pasting is strongly recommended.
• Early Missions Not Completed: New accounts must complete the "Cold Start" prologue and progress through the main mission "Break the Siege" before the redemption feature and mailbox are unlocked.
• Platform Restriction: Some codes are platform-exclusive. For example, ENDFIELD4PC can only be redeemed on PC. Attempting to use it on mobile or PS5 will result in a failed redemption.
• Server Maintenance or Outdated Client: The redemption system may be temporarily unavailable during scheduled maintenance or if your game client is out of date. Update to the latest version and try again.

How to Get More Arknights: Endfield Redeem Codes

To receive the latest Arknights: Endfield redeem codes as soon as they're released, keep an eye on the following channels.

Official Channels

• Follow Official Social Media: Nearly all new codes are first announced on official platforms, especially around version updates, events, and milestones. Follow X (@AKEndfield), the official Facebook page (Arknights: Endfield), TikTok, and the official Discord server.
• Watch Official Livestreams: The development team typically reveals new content and sometimes limited-time codes during version preview livestreams. Note that the Version 1.1 Dev Log livestream (March 1, 2026) did not include new redeem codes; instead, rewards (Oroberyl ×1,000 and materials) were sent directly to players via in-game mail. Keep an eye out for the upcoming Version 1.2 livestream, which may include new codes.
• Check In-Game Announcements: Regularly check the "Announcements" section on the main menu and your in-game mail after logging in. Oroberyl is sometimes distributed as compensation for server maintenance (e.g., 1,800 Oroberyl total for the March 12 Version 1.1 maintenance).

Community Resources

• Reddit: The r/ArknightsEndfield community shares codes as soon as they're discovered.
• Game8: The Arknights: Endfield wiki on Game8 maintains an up-to-date code list along with detailed guides.
• Pocket Tactics: Regularly updated code lists and tier lists for Endfield and other gacha games.

If keeping up with multiple channels feels like too much effort, just bookmark this page. GamsGo continuously updates all valid Endfield redeem codes in one place.

Latest Endfield Updates and Events

Arknights: Endfield is currently in the Homecoming version, which launched on July 16, 2026. The update expanded Wuling with Yinglung Pass and the North Wuling Exclusion Zone, introduced new 6-star Operators Arcane and Liino, and added new permanent and limited-time combat, exploration, and puzzle content.

The current version is now entering its final days. The next major update, Dreamscape of Wind and Snow, is officially scheduled to launch on September 2, 2026.

Current Banner: Liino - Good Morning from Your Dawnstar

Liino's banner also comes with the Bedazzling Dawnstar sign-in event. By accumulating seven sign-ins before the version update, players can obtain up to 5 Bedazzling Dawnstar Headhunting Permits.

If you are still deciding whether to pull for Liino, keep in mind that the banner closes when the September 2 maintenance begins. Players saving for the next version may want to hold their Oroberyl until the new Operator lineup is fully announced.

Homecoming Version Highlights

• New Areas: Yinglung Pass and the North Wuling Exclusion Zone expanded the Wuling region with new missions, enemies, exploration objectives, and resource routes.
• New 6-Star Operators: Arcane debuted in the first half, followed by Liino in the second half.
• New Weapons: New 6-star weapons include Type 42: Solemn Phalanx, Bedazzling Night Debut, Farsight, Junction Point, and Golden Age.
• Wuling Early Unlock: Players who complete Chapter I Process II: Remediation Progress can unlock the Wuling main story early without finishing every Chapter I objective first.

The Rooted Realm - Available Until Version Update

The Rooted Realm is one of the most valuable limited activities still available during the final stretch of Homecoming. Players collect Aurylene Fragments and complete Realm Quests to earn rewards including Oroberyl ×1,600 and Marks of Perseverance.

The event remains open until the next version maintenance, so it should be one of your top priorities before September 2 if you have not finished all objectives.

Delver of the Cryptic - Artful Realm of Six Cardinals

The Delver of the Cryptic puzzle mode received a new spatial set, Artful Realm of Six Cardinals, on August 19. The first three Protocol Spaces opened immediately, with three more added on August 26.

Completing the full spatial set can reward up to Oroberyl ×1,200, along with Marks of Perseverance and other progression materials. Unlike short one-off event missions, this is especially useful for players who enjoy exploration and puzzle-focused content.

Echoes of War - Season of Delirating

Echoes of War is now a permanent seasonal challenge mode. The current Season of Delirating began on August 9 and runs until the next version maintenance.

The season adds two new stages across three rotation cycles. Clearing all newly added stages on Normal difficulty rewards Oroberyl ×200, while higher difficulties provide additional materials such as Marks of Perseverance and Advanced Cognitive Carriers.

Sanity Supply Event (Ends September 2)

A second Sanity Supply period is currently active from August 26 to September 2. Complete the specified daily tasks to receive Sanity-related consumables, including Sanity Consumption Permits and Emergency Sanity Boosters.

This event does not provide a large one-time Oroberyl payout, but it is useful for players farming Operator, weapon, or factory progression materials before the next version arrives.

Recent Challenge Content

• Umbral Monument - Howlers of the Crag: A new four-stage challenge series added on August 6. Completing the full set rewards Marks of Perseverance, Advanced Cognitive Carriers, Arms INSP Sets, and Protohedrons.
• Echoes of War: Continues as a permanent challenge mode with seasonal stage rotations and first-clear Oroberyl rewards.
• The Rooted Realm: A lighter exploration-focused event that remains one of the better sources of limited-time Oroberyl before the version ends.

Free Rewards Still Worth Claiming

WhatsApp and Messenger Free Oroberyl Code

Arknights: Endfield is currently running an official WhatsApp and Messenger subscription event until September 9, 2026. Subscribe to either official account and follow the event instructions to receive a personal redemption code worth Oroberyl ×100.

The reward can only be claimed once per Endfield game account. After receiving the code, redeem it through Protocol Synchronizer > Settings > Platform & Account > Exchange Code before the event expires.

Upcoming: Dreamscape of Wind and Snow (September 2)

The next major version, Dreamscape of Wind and Snow, is officially scheduled to launch after maintenance begins on September 2, 2026 at 06:00 UTC+8. Pre-download for PC and PlayStation 5 is already available.

Unlike earlier roadmap speculation, this update is now fully confirmed. Official preview material describes a snowy, fog-covered environment and a darker forest setting, while the August Developer Communication focuses heavily on quality-of-life improvements for exploration and the AIC Factory.

AIC Factory Improvements Coming in the Next Version

One of the biggest confirmed system updates in Dreamscape of Wind and Snow is a set of improvements to the AIC Factory.

• Continue Placing: Facilities, decorative objects, and plots can be placed repeatedly without leaving construction mode as long as the required items remain in your Backpack.
• Improved Blueprint Box Selection: When a batch selection exceeds the blueprint save limit, the interface will display both the number of selected facilities and the maximum allowed amount in real time.
• General Usability Updates: Additional interface and interaction improvements are planned to make large factory layouts easier to build and manage.

Steam Pioneer Test Recruitment

Recruitment for the limited Steam Pioneer Test is open from August 26 to September 10. The test will take place before Endfield's official Steam release.

Players who are selected and log into the Steam test for five days can later receive Oroberyl ×180, T-Creds ×16,000, and Elementary Cognitive Carrier ×15 after the Steam version officially launches.

What Should You Prioritize Before September 2?

Before the Homecoming version ends, first finish The Rooted Realm and the new Delver of the Cryptic spatial set, since together they provide a large amount of limited-time Oroberyl. Also collect any remaining Bedazzling Dawnstar sign-in rewards and use the current Sanity Supply event for extra farming.

If you want Liino, her Rate-Up banner ends with the September 2 maintenance. Otherwise, saving Oroberyl and Headhunting Permits for Dreamscape of Wind and Snow is the safer choice now that the next version is only a few days away.

Stay Updated with GamsGo

Arknights: Endfield has exploded in popularity worldwide since launch, with new version updates, limited Operator banners, themed events, and optimization patches rolling out continuously. If you never want to miss free rewards or limited codes, follow GamsGo.

Our team verifies and organizes information as soon as official updates drop, providing clear coverage of all active codes, event schedules, and reward details. Want to get even more out of your Talos-II adventure? Get the best value on your Arknights: Endfield top-ups with up to 25% off at GamsGo.

Here's a little extra gift we've prepared just for you 👇

Arknights: Endfield Redeem Code FAQ

What rewards can I get from Endfield redeem codes?

Arknights: Endfield redeem codes offer a variety of rewards, including Oroberyl (premium gacha currency), T-Cred (general currency), Combat Records (character EXP), Arms INSP Kits (weapon EXP), Protoprisms (skill upgrade materials), and Protodisks (character breakthrough materials). Oroberyl is the most critical currency, used directly in Headhunting (gacha) to pull for the 6-star Operators you want.

How often are Endfield redeem codes released?

Arknights: Endfield launched globally on January 22, 2026, so its code release cadence is still being established. Based on what we know so far, codes are typically distributed at the following times:

• Version Preview Livestreams: Limited-time codes may be revealed before major updates, though the Version 1.1 stream opted to deliver rewards via in-game mail instead. The Version 1.2 livestream date is TBD.
• Launch Celebrations & Milestone Events: Large batches of codes were distributed at global launch, and additional codes are likely when player milestones are reached.
• Server Maintenance Compensation: Oroberyl is delivered directly to your mailbox after scheduled maintenance — no code input required.

Check the GamsGo updates page regularly to receive the latest verified codes.

Do Endfield redeem codes work across all servers?

Arknights: Endfield redeem codes generally work across all servers and regions. However, note that some codes — like ENDFIELD4PC — are platform-exclusive and can only be redeemed on specific platforms. Since cross-save is supported, rewards claimed on one platform will be accessible on others.

What should I spend my Oroberyl on?

The most efficient use of Oroberyl is pulling on limited Headhunting banners for the 6-star Operators you want. A single pull costs 600 Oroberyl; a 10-pull costs 6,000. With a pity system at 300 pulls, saving up Oroberyl for a target character is the best long-term strategy. Avoid spending Oroberyl on stamina refills or shop purchases whenever possible.

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