Grand Blue Codes (September 2026)

7 reported codes below, not yet confirmed working.

• NEWYOUNEWCREWUnverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work
• WORLDBOSSBROKEUnverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work
• 10KCCUUnverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work
• SORRYFORBREAKINGGAMEUnverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work
• TWITTERGOALREACHEDUnverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work
• HAPPYSUNDAYUnverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work
• RELEASE!Unverified

  Not yet confirmed

  Source: Pocket Tactics

  Still worksDidn't work