Arknights Redeem Codes February 2026 | Active Gift Codes & Rewards
Arknights Redeem Codes February 2026
Your ultimate resource for active Arknights and Arknights: Endfield redeem codes, redemption guides, and exclusive rewards. Updated daily with the latest working codes for Orundum, Originite Prime, and upgrade materials.
Official Arknights game logo featuring protagonist Amiya
Arknights is a highly acclaimed free-to-play tactical RPG and tower defense mobile game developed by Hypergryph and published by Yostar. Set in the dystopian world of Terra, players take on the role of the Doctor, a mysterious figure who leads Rhodes Island, a pharmaceutical company that employs Operators to combat the deadly Oripathy infection while navigating political conflicts between various factions. The game combines strategic tower defense gameplay with RPG elements, gacha mechanics for character collection, and a compelling narrative with deep lore.
Arknights: Endfield is the latest spin-off in the franchise, launched globally on January 22, 2026. This 3D real-time action RPG shifts away from the tower defense roots of the original, offering players an open-zone exploration experience with factory-building mechanics. Set on the planet Talos-II, Endfield features Oroberyl as its premium gacha currency, T-Creds for base development, and a unique blend of combat and industrial automation gameplay. Both games utilize redeem codes to provide players with free resources, premium currency, and upgrade materials.
Note: This guide covers redeem codes for both the original Arknights mobile game and Arknights: Endfield. Codes are platform-specific, so ensure you are using the correct code for your game version. Arknights is available on iOS and Android, while Endfield is available on PC, PlayStation, and mobile platforms.
Active Arknights Redeem Codes (February 2026)
Here are the latest working redeem codes for Arknights and Arknights: Endfield as of February 13, 2026. These codes provide valuable resources including premium currency, upgrade materials, and exclusive items. Redeem them as soon as possible as they may expire or have usage limits.
Important: Most codes can only be redeemed once per account. Some codes are case-sensitive, so enter them exactly as shown. Arknights: Endfield codes require completing the tutorial first before redemption becomes available.
Arknights: Endfield gameplay featuring open-zone exploration on Talos-II
When new codes become available, they typically offer rewards such as Orundum and Originite Prime (premium currencies in original Arknights), Oroberyl and T-Creds (Endfield currencies), combat records for character leveling, upgrade materials, and recruitment permits. The developers occasionally release codes to celebrate milestones, version updates, livestream events, or collaborations. Following Arknights on their official Twitter/X account, YouTube channel, and Discord server is the best way to catch new codes immediately upon release.
How to Redeem Arknights Codes
For Original Arknights (Mobile):
Redeeming codes in the original Arknights mobile game requires using the official redemption website. Follow these detailed steps:
Find Your UID: Launch Arknights on your device and locate your UID on the main screen. It is displayed on the left side of the screen below your username.
Visit Redemption Website: Go to the official Arknights Code Redemption webpage using your web browser.
Enter UID: Copy your UID from the game and paste it into the textbox on the redemption page, then click the “Confirm” button.
Enter Code: Type or paste the redeem code exactly as it appears (codes are case-sensitive) into the “Redemption Code” field.
Redeem: Click the “Redeem” button to process the code. If successful, a confirmation message will appear.
Claim Rewards: Open your in-game mail to receive the rewards. They will be delivered to your mailbox immediately after redemption.
For Arknights: Endfield:
Redeeming codes in Endfield is done directly through the game client:
Complete Tutorial: Finish the “Process: Cold Start” prologue and “Break the Siege” quest to unlock the code redemption feature.
Open Settings: Pause the game or open the main menu, then select the gear/cog icon in the top-left corner to access Settings.
Navigate to Account: Select the “Platform and Account” tab (marked with a person icon).
Exchange Code: Click on the “Exchange Code” option at the bottom of the menu.
Enter Code: Type or paste the code exactly as shown, ensuring correct capitalization.
Confirm: Click “Confirm” to redeem. Check your in-game mailbox to collect rewards (mail unlocks after completing early story content).
Important Note: For Endfield, mail expires after 30 days, so claim your rewards promptly. The mail system becomes available after defeating the first wave of enemies in Chapter 1.
Expired Arknights Codes
The following codes have previously been active but are no longer valid as of February 2026. We maintain this list to help users identify which codes have already expired or reached their usage limits:
1,500 Oroberyl, 6,000 T-Creds, 30 Elementary Combat Records, 5 Protodisks, 1 Mark of Perseverance, 5 Protoprisms, 30 Arms Inspectors (Expired Jan 29, 2026)
Expired Original Arknights Codes:
Expired
9PQTEDNHVU3K
Previous event rewards
Expired
SQ7X2BJLV0A
Previous event rewards
Expired
4G6MOP2AW
Previous event rewards
Expired
NAQVDIB7KS9W
Previous event rewards
Expired
LC7AX9YMEHK
Previous event rewards
Expired
TK3FJ1UXE07
Previous event rewards
Arknights: Endfield character interface showing operator details and equipment
Frequently Asked Questions
Yes, Arknights redeem codes typically have expiration dates. Most codes are active for a limited time, ranging from a few days to several weeks. Launch celebration codes like RETURNOFALL and ALLFIELD expired on January 29, 2026, just one week after the game’s release. Event-specific codes tied to livestreams or collaborations often have the shortest validity periods. It is crucial to redeem codes as soon as you find them. Once a code expires, it cannot be used again, even if you have never redeemed it personally.
There are several reasons why a code might not work: First, check for typos and ensure correct capitalization, as codes are case-sensitive. Second, verify the code hasn’t already expired. Third, confirm you haven’t already redeemed the code on your account, as most codes are one-time use only. Fourth, for Endfield, ensure you have completed the tutorial and “Break the Siege” quest to unlock redemption. Fifth, check if the code is platform-specific (like ENDFIELD4PC for PC only). Sixth, for original Arknights, verify you entered your UID correctly on the redemption website.
Arknights releases new codes regularly, typically coinciding with major version updates, livestream events, holidays, or collaborations. For the original mobile game, expect new codes every 2-4 weeks. For Arknights: Endfield, codes were abundant at launch but may become less frequent as the game matures. The best way to stay informed is to follow the official Arknights Twitter/X account (@ArknightsEN), subscribe to their YouTube channel for livestream events, and join their official Discord server where codes are often shared first.
Arknights codes provide various valuable in-game rewards. In the original game, expect Orundum (premium gacha currency), Originite Prime (rare currency for outfits or sanity), recruitment permits, combat records for leveling, skill summaries, and upgrade materials. In Arknights: Endfield, codes offer Oroberyl (premium currency), T-Creds (base development currency), combat records, Arms Inspectors/INSP Kits, Protodisks, Protoprisms, and rare items like Mark of Perseverance for skill advancement. Launch codes are typically the most generous, offering enough premium currency for multiple gacha pulls.
Platform availability depends on the specific game. Original Arknights codes work across all mobile platforms (iOS and Android) since redemption is done via the website. Arknights: Endfield codes may be platform-specific; for example, ENDFIELD4PC only works on PC. Endfield is available on PC, PlayStation, and mobile, but not all codes work across every platform. Always check if a code is labeled as platform-exclusive before attempting redemption. Account linking between platforms may allow some flexibility, but redeem on your primary platform to be safe.
For original Arknights, rewards are sent directly to your in-game mailbox immediately after website redemption. For Arknights: Endfield, rewards also go to your mailbox, but you must first unlock the mail system by completing the “Break the Siege” quest in Chapter 1. In Endfield, access your mail by holding LT to open the radial menu, then pressing Up on the D-Pad, or look for the envelope icon on screen. Be aware that mail expires after 30 days in Endfield, so claim your rewards promptly to avoid losing them.
