Fight the Brainrot is a Fortnite Creative map where you steal, upgrade, and battle with Brainrots to outlast everyone else in the lobby. The codes below hand out free Legendary Swords, Lucky Blocks, Upgrades, and extra Brainrots to speed up your run.
Working Fight the Brainrot codes
Type these into the codes console exactly as shown, since entries are case- and character-sensitive.
108676— Legendary Sword392839— Brainrot483921— Legendary Sword948274— Legendary Sword000000— Brainrot76446— Brainrot29982— Brainrot353535— Brainrot284730— Brainrots742918— Brainrot582913— Lucky Block47794— Brainrot749260— Lucky Block760245— Upgrade219684— Upgrade496495— Lucky Block67676767— Brainrots
How to redeem codes in Fight the Brainrot
The map runs a keypad console right in the lobby, so you don’t need to dig through menus to claim rewards.
You’ll know a code worked when the item, sword, or Lucky Block shows up in your inventory right after clicking the arrow. If nothing appears, double-check the digits against the list, since codes are entered manually and one wrong number will block the redemption.
Expired Fight the Brainrot codes
None of the codes above have expired yet, so there’s nothing to remove from the list right now.
What the codes unlock
Fight the Brainrot centers on stealing rival Brainrots, stacking cash to buy new ones, and merging duplicates to power them up before taking on bosses with a squad. Rebirthing resets your progress in exchange for permanent strength gains and abilities that stay locked until you reach that stage. The codes shortcut this loop by handing out Legendary Swords for combat, Lucky Blocks for random loot, Upgrades that boost your current Brainrots, and extra Brainrots you’d otherwise have to steal or buy outright.
New codes tend to show up alongside map updates, so checking back periodically is worth it if you’re actively grinding toward a Rebirth.
