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Start Your Blue Lock Career Codes — September 2026 Recap

What the September list looked like and what actually changed.

Working Codes Right Now

Last verified:

Synced live from our codes page — copy and redeem in-game. Expired codes are not listed here.

  • WELCOMETOINFINITEMODE

    free in-game rewards

    Worth a try · Last verified 2026-10-25

    Details →

  • ONEMILLIONVISITS

    350 Cash, 25 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • BUGFIXINGU20

    350 Cash, 15 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • U20UPDATE

    400 Cash, 15 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • LATENIGHTBUGFIXES

    7 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • U20DELAYLOL

    250 Cash, 3 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • SERVERBOOSTS

    150 Cash, 15 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • EIGHTTHOUSANDLIKES

    5 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • SEVENTHOUSANDLIKES

    5 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • ENDOFBUGS

    5 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • BUGFIXING2U20

    5 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • INFINITEUPDATE

    10 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • QOLU20

    8 Spins

    Worth a try · Last verified 2026-10-25

    Details →

  • GOODLUCKU20PLAYERS

    free in-game rewards

    Worth a try · Last verified 2026-10-25

    Details →

Start Your Blue Lock Career Codes — September 2026 Recap

In September 2026 the Start Your Blue Lock Career list looked different: a fresh batch had just landed, so most sites were counting it as fully active.

The bigger change is that a new batch arrived with an update, and the older strings that it replaced are still being listed by slower sites.

The lesson worth keeping: the code box has moved out of the old icon into a menu most guides never mention.

If you are reading this now, the same priority still applies. Redeem the biggest currency codes first and cosmetics last. Currency compounds into gear; a cosmetic never does.

The table is short because codes here are bound to the build. A new character or zone wipes most of the previous batch, so the list rotates instead of accumulating.

Redeem in 30 seconds

  1. 1Load into the game and let the lobby finish rendering. There is no playtime gate here.
  2. 2Open Settings. it is a settings window, so scroll inside it to reach the code field.
  3. 3Work inside the Codes box. The field is at the very bottom of that panel.

Full redeem guide →

Keep reading

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What are the new Start Your Blue Lock Career codes for October 2026?

This article stays in sync with the live codes page — every active Start Your Blue Lock Career code lists its reward, source and last-verified date (currently 2026-10-25).

How do I redeem Start Your Blue Lock Career codes?

Launch Start Your Blue Lock Career on Roblox, open the codes/rewards menu, paste the code exactly as shown (case-sensitive) and submit. Rewards are credited instantly.

Why is my Start Your Blue Lock Career code not working?

Expired or mistyped codes are the usual cause. Copy codes instead of typing them, and check each code detail page for its real-time status and verification history.

When do Start Your Blue Lock Career codes expire?

Most codes die silently with an event end or update, without notice. We re-check regularly and mark expired codes as soon as they stop working.

Where do the Start Your Blue Lock Career codes in this article come from?

Every code is sourced from official channels (announcements, social media, event pages) and manually verified before listing — sources and last-verified dates are shown on the page.