Last Verified: October 26, 2026 | 9 working Blue Lock Farm codes, plus 2 older ones to try.
Looking for Blue Lock Farm codes? Nine work right now. The newest are TRICKYTREATER and HALLOWEENEVENT for Halloween, plus SCIENCE and BLUETOOTH, which give the new Bluetooth Potions.
WEATHER is the easiest one to trust, because the game prints it in its own description. After that, try the two older codes further down too, since typing a code costs nothing.
Active Blue Lock Farm Codes (October 2026)
| Code |
Reward |
Action |
| TRICKYTREATER |
1 Variant Token (new) |
|
| HALLOWEENEVENT |
1 Halloween Variant Token (new) |
|
| SCIENCE |
3 Bluetooth Potions, 10 Trait Tokens and 10 Grade Tokens (new) |
|
| BLUETOOTH |
2 Bluetooth Potions (new) |
|
| ADMINABUSE3 |
10 Grade Tokens, 10 Trait Tokens and 1 Duck Potion (new) |
|
| WEATHER |
5 Grade Tokens and 1 Luck Potion |
|
| COMMUNITY |
3 Cash Potions, 3 Luck Potions and 3 Grade Speed Potions |
|
| BALLS |
1 Monster Ball, 1 Supercharged Ball and 1 Beach Ball (new) |
|
| ADMINABUSE2 |
1 Monster Ball (new) |
|
What the potions do
Cash Potions boost your cash, Luck Potions boost your luck, and Grade Speed Potions make grade rolls faster. They only last a short time, so drink them together for one big burst.
Older Blue Lock Farm Codes That Might Still Work
Some players say these two are done, and others say they still work. Both give a lot of tokens, so they are worth one try each. If a code says it has expired, just move on.
| Older Code |
Reward |
| TRAITS |
25 Trait Tokens |
| ADMINABUSE |
20 Trait Tokens, 20 Grade Tokens and 1 Variant Token |
Expired Blue Lock Farm Codes
This code is done. It gave a Jackpot Token, which costs 300 Robux in the shop.
| Expired Code |
What It Gave |
| POLISHER |
1 Jackpot Token |
How to Redeem Blue Lock Farm Codes
1
Join the game and wait until your field has loaded.
2
Press the Shop button on the left side of the screen.
3
Scroll all the way down to the bottom of the shop.
4
Paste a code into the Enter code here box. Use the Copy button so every letter is right.
5
Press Redeem. You do not need to join the group first.
When Do New Blue Lock Farm Codes Drop?
The code names follow the updates. POLISHER came with the Polisher upgrade on September 20. TRAITS came with Trait Tokens on September 26. WEATHER and BALLS both came with the October 3 update, which added weather and soccer balls to the shop.
TRICKYTREATER and HALLOWEENEVENT came with the Halloween event. So the next big update is the best time to look for a new code. The game’s description also says its community gets extra codes.
Lockers open while you are offline
Your lockers keep opening and your players keep earning while you are away. Redeem your codes, drink your potions, then let the game run.
About Blue Lock Farm
Blue Lock Farm is a free locker-opening game from Finding Illusions, a group with about 342,000 members. You open Blue Lockers for soccer players from the Blue Lock anime, place them on your field and upgrade them to earn more cash. Up to 8 players share a server.
It came out in August 2026 and has passed 11.9 million visits, and 98 percent of the people who voted gave it a thumbs up. The Blue Lock Farm wiki lists every locker, pass and shop pack with its price.
This page was last checked on October 26, 2026. These codes may not be case-sensitive, but copy them exactly as shown to be safe. They come from the game’s studio, and they can run out at any time.