MU Blood Blade has nine working codes listed right now, giving you a short checklist to work through when you next log in. If you’re looking for something to claim, start with the active list below. There’s no need to sort through a separate batch of known expired entries just yet.
All nine codes are marked as new, but their rewards haven’t been specified. That means we can’t confirm which currencies or other bonuses you’ll receive, or how much they’ll help your progress. Check any reward details shown during redemption before planning around a particular payout. An unspecified reward isn’t a reason to assume every code gives the same thing.
We revisit the list as new code information becomes available. Bookmark this page if you want a quick place to check for additions and changes without keeping your own running list.
Updated October 2026: Nine working codes are available, with their exact rewards currently unspecified. Redeem them before they expire rather than counting on them being available later.
All MU Blood Blade Codes (October 2026)
These nine codes are currently listed as working, and each is marked as new.
- MUSEA2026 – Free rewards (New)
- gift0414 – Free rewards (New)
- gift0407 – Free rewards (New)
- GIFT888 – Free rewards (New)
- MU999 – Free rewards (New)
- MU777 – Free rewards (New)
- Gift999 – Free rewards (New)
- MU888 – Free rewards (New)
- Welcome2MU – Free rewards (New)
Expired MU Blood Blade Codes
There are currently no codes listed as expired.
No expired codes yet.
How to Redeem Codes in MU Blood Blade
The exact redemption menu hasn’t been confirmed, so treat these as general pointers rather than a verified menu path.
- Open the game and sign in to your account.
- Check the main menu, profile, or settings for a code, gift, or promo redemption option.
- If you find a redemption field, copy a working code from the table and paste it exactly as shown.
- Select the confirmation or redeem button, then read the on-screen result.
- Follow any instructions to collect the reward, including checking an inbox if the game directs you there.
Why Your Code Isn’t Working
- Case sensitivity: Keep uppercase and lowercase letters exactly as listed.
- Expiry: A code may stop working before its status is updated here.
- Region or level locks: If an error mentions eligibility, check for account, region, or level requirements. Restrictions haven’t been confirmed for these codes.
- Typing versus pasting: Copying reduces typos, but remove any extra spaces before submitting.
How to Get More MU Blood Blade Codes
Look for official social channels linked through the game or its store listing. Check announcements, live streams, and event posts for code releases and any redemption conditions. These are places to watch, not a guarantee of a regular code schedule.
Bookmark this page to keep the current list handy and check back for newly listed codes.