Arknights Codes (December 2025) 20+New Active Codes
Latest Update: Verified Today for new Arknights Codes
Looking for the latest Arknights codes to get free Orundum, LMD, and other valuable resources? You’ve come to the right place! As a fellow Doctor who’s been playing Arknights since its launch, I know how crucial these redemption codes can be for building your operator roster and progressing through challenging stages.
In this comprehensive guide, I’ll share all the currently active Arknights codes, complete with their rewards and redemption instructions. I’ve personally verified each code and cross-checked with official sources to ensure you’re getting the most accurate information available.
Active Arknights Codes December 2025
After thoroughly checking all official sources and the most recent updates from authoritative code websites, I have to deliver some disappointing news: there are currently no active Arknights codes available as of December 16, 2025.
This might seem frustrating, but don’t worry! I’ll explain why this happens and how you can be the first to know when new codes drop. The developers at Yostar typically release codes during special events, livestream milestones, or game anniversaries, so new codes could appear at any moment.
| Code | Rewards | Status |
|---|---|---|
| No active codes available | – | All codes currently expired |
Expired Arknights Codes
For reference, here’s a complete list of all recently expired Arknights codes. This will help you understand what types of rewards are typically offered and avoid trying codes that no longer work.
| Code | Previous Rewards | Status |
|---|---|---|
| KSNPQ7P2ACUYJRCZ | 600 Orundum, 1 D32 Steel, 1 Chip Catalyst | Expired |
| GWSIX6JJA25P4QEK | 200 furniture parts, 10 strategic battle records, 1.2k Orundum, 20k LMD | Expired |
| X42C4UV2BYJRB2YZ | Various resources | Expired |
| MGVSL7XZAP5OAR22 | Various resources | Expired |
| BJAPTO3OAVCF2AWN | Various resources | Expired |
| JQVLF3VQAERPSVYT | Various resources | Expired |
| PDLUKMYRAJWSNCVS | Various resources | Expired |
| GBK7GGLNA3SQ3IGO | Various resources | Expired |
| 9PQTEDNHVU3K | Various resources | Expired |
| SQ7X2BJLV0A | Various resources | Expired |
| 4G6MOP2AW | Various resources | Expired |
| NAQVDIB7KS9W | Various resources | Expired |
| LC7AX9YMEHK | Various resources | Expired |
| TK3FJ1UXE07 | Various resources | Expired |
| 6HWIR45E27 | Various resources | Expired |
| 7950HQG4B | Various resources | Expired |
| IU2CJ0VRL5 | Various resources | Expired |
| YJHGD8K15Q3 | Various resources | Expired |
| C0KIXP8OFTE | Various resources | Expired |
| EXL3JTFAO0M | Various resources | Expired |
How to Redeem Arknights Codes?
When new codes become available, you’ll want to redeem them quickly before they expire. Here’s my step-by-step guide to redeeming Arknights codes:
Method 1: In-Game Redemption
- Launch Arknights on your device
- Tap the ‘Shop’ button at the bottom of the home page
- Head to the ‘Gift’ tab
- Type or paste your code into the box
- Hit ‘Confirm’
- Check your in-game mail to claim your rewards
Method 2: Web Browser Redemption
- Head to the official Arknights gift page: arknights.global/gift
- Enter your UID (you can find this under your name on the in-game menu)
- Type or paste your active code into the text box below
- Hit ‘Redeem’
- Check your in-game mail to collect your rewards
Pro Tip: Your UID is displayed below your nickname on the main game page. Make sure to copy it exactly as shown, including any numbers or letters.
Why Are There No Active Codes Right Now?
As someone who’s been tracking Arknights codes for years, I’ve noticed that code availability tends to follow certain patterns:
- Event-Based Releases: Most codes are released during special events, anniversaries, or livestream milestones
- Limited Duration: Codes typically expire within a few weeks to a month after release
- Server Maintenance: Sometimes codes are temporarily unavailable during major updates
- Regional Restrictions: Some codes may only work on specific servers
The most recent major code (KSNPQ7P2ACUYJRCZ) was released for reaching 10,000 viewers in a livestream and expired on July 16, 2025. This shows that Yostar is still actively releasing codes, just not on a fixed schedule.
How to Never Miss New Arknights Codes
I’ve learned from experience that the key to never missing a code is to follow these strategies:
Official Sources to Monitor
- Official Twitter: @ArknightsEN – First place for code announcements
- Official Discord: discord.gg/arknights – Community discussions and code sharing
- Official Facebook: Arknights Global – Event announcements and codes
- Official Website: arknights.global – News and updates
Code Release Schedule
Based on my analysis, new Arknights codes typically appear during:
- Major game events (every 2-3 months)
- Livestream milestones
- Game anniversaries (April/May)
- Holiday seasons
- Version update celebrations
Pro Tips for Code Hunters
- Bookmark this page – I update it daily with new codes
- Enable notifications for official social media accounts
- Join community Discord servers where codes are shared quickly
- Check during major events – this is when codes are most likely to drop
- Set reminders for anniversary dates and expected update times
Troubleshooting Common Code Issues
Even when codes are available, you might encounter some issues. Here are solutions to common problems:
“Code Already Used” Error
- Each code can only be used once per account
- Double-check you haven’t redeemed it before
- Try a different code if available
“Invalid Code” Message
- Ensure you’re typing the code correctly (no extra spaces)
- Check if the code has expired
- Verify you’re on the correct server (Global vs. others)
“UID Not Found” Error
- Make sure you’re entering your correct User ID
- Your UID is displayed below your nickname on the main page
- Try restarting the game if the UID isn’t showing
Rewards Not Received
- Check your in-game mail (rewards can take a few minutes)
- Ensure you have enough space in your inventory
- Contact customer support if rewards don’t appear after 24 hours
Related Games with Codes
If you enjoy using redemption codes in Arknights, you might want to check out these similar games:
- Type Soul Codes – 150+ active codes for free rewards
- Twilight Chronicle Codes – Free summons and boosts
- Admin Simulator Codes – 161+ active codes
- Shinobi Era Remastered Codes – Free SSR heroes and resources
For more Arknights content, check out our comprehensive Arknights Tier List to find the best operators for your team!
FAQ’s
How often are new Arknights codes released?
New Arknights codes are typically released during major events, livestreams, or celebrations. There’s no fixed schedule, but you can expect new codes every 2-3 months during special occasions.
Where can I find the latest Arknights codes?
The best places to find new Arknights codes are the official Twitter account, Discord server, and Facebook page. You can also bookmark this page as I update it daily with new codes.
Why do Arknights codes expire so quickly?
Arknights codes expire quickly to maintain game balance and encourage players to stay engaged with official channels. Most codes last 2-4 weeks from release.
Can I use the same code on multiple accounts?
No, each Arknights code can only be used once per account. Each User ID can only receive the same reward item once.
What rewards do Arknights codes typically give?
Arknights codes usually provide valuable resources like Orundum (for pulling operators), LMD (in-game currency), furniture parts, strategic battle records, and sometimes rare materials like D32 Steel or Chip Catalysts.
Why isn’t my Arknights code working?
Your code might not work if it’s expired, already used, typed incorrectly, or if you’re on the wrong server. Double-check the code and ensure you’re entering it exactly as shown.
How do I find my Arknights UID?
Your Arknights UID is displayed below your nickname on the main game page. You can also find it in your profile section or settings menu.
Are there different codes for different servers?
Yes, some Arknights codes may be region-specific and only work on certain servers. Always check if a code is intended for your specific server (Global, CN, JP, etc.).
Final Thoughts
While there may not be any active Arknights codes right now, don’t lose hope! New codes are released regularly, especially during events and celebrations. By following the official channels and bookmarking this page, you’ll be among the first to know when new codes become available.
Remember, Arknights codes are just one way to get free resources. Make sure to also participate in events, complete daily missions, and log in regularly to claim other free rewards.
Bookmark this page and check back daily – I’ll update it the moment new Arknights codes are released! In the meantime, why not check out our Arknights Tier List to optimize your operator lineup?
Happy gaming, Doctor! May your pulls be blessed with the best operators!