Blue Lock Card Battles is a Roblox card-collecting game built around the Blue Lock anime. You pull players from card packs, assemble a team, and run match simulations to climb the rankings with the highest-rated squad you can build. Cash is the only currency that matters — every upgrade, pack purchase, and roster expansion costs it. The codes below give you a significant head start by depositing millions of Cash directly into your account.
Working Blue Lock Card Battles Codes
There are currently eight active codes. Redeem them inside Blue Lock Card Battles on Roblox before any of them expire.
BAKERANDHISSONS— Cash NEWSORRYFORDELAY10— 10M Cash NEWNEWERA— 3M Cash NEWBIGEVENT— 3M Cash NEWWEMOO— 3M Cash NEWCARDUPDATE21— 4M CashMINIUPDATE20— CashCARDUPDATE20— Cash
How to Redeem Blue Lock Card Battles Codes
Two prerequisites apply before any code will register. First, give the game a like on Roblox. Second, join the Blue Lock Card Battle Roblox group. Skipping either step will prevent codes from activating.
What Cash Does in Blue Lock Card Battles
Cash drives every form of progression in the game. Buying card packs from the shop is the primary way to acquire higher-rated players and push your team’s overall score upward. Cash also pays for expanding your active roster beyond its default size, increasing the passive income you earn per second, and boosting the quality tier of your 15-second claim rolls. Arriving at the early game with a large balance from codes lets you skip the slowest part of the progression curve entirely.
Expired Blue Lock Card Battles Codes
These codes are no longer active and will return a “code is expired” message if entered.
ELOSEASON3CARDUPDATE19BAKERSBIRTHDAYNEWQOL2CARDUPDATE18NEW2XWEEKENDPLAYSTYLESCARDUPDATE172XWEEKEND2EASTER26CARDUPDATE16APRILCARDUPDATE15ELOSEASON2CARDUPDATE14CARDUPDATE13WAGAMAMATITLESCARDUPDATE12CARDUPDATE11CARDUPDATE10SHUTDOWNBATTLESORRYFORDELAY2CARDUPDATE9CARDUPDATE8GAMEISBACK!CARDUPDATE7CARDUPDATE6— 1M CashSORRYFORBUGS— 1M CashLORENZOCARDUPDATE5CARDUPDATE4CARDUPDATE3VALENTINETHANKSFOR100LIKESCARDUPDATE2CARDUPDATE
Where to Get New Blue Lock Card Battles Codes
Developers tend to release new codes alongside major card updates, during limited-time events, and as compensation after any server downtime. The official Blue Lock Card Battles Discord server is the fastest place to spot a new drop, since codes are usually posted there first. The Roblox group page linked in the redemption steps above is another reliable place to watch. Checking back on this page regularly is also worthwhile, as the working codes list is updated whenever new ones go live.
