Fish It rewards players who keep an eye out for fresh codes with free luck potions, mutation boosts, and cosmetic extras that make grinding for rare catches a little easier. New codes from Fish Atelier show up without warning and often disappear just as fast, so redeeming them while they last matters.
Working Fish It codes
These codes are currently active and can be redeemed for potions, halos, and other freebies.
POTIONSSS— Two mutation II potionsMUTATION2— Two mutation II potionsYEEHAW— Cowboy hat halo1M_GOAL— Potions500K_GOAL_FXCB— PotionsEASTER2026— Two luck II potions and one carrot I potionDIVING— Two luck II potionsCONTRA— 2 Mutation II PotionsLunarNewYear— Free Lantern skinsHAPPY2026— 1 Lucky TotemWORMHYPE— Free rewards100ML— Luck PotionLEVDEN— 1 Leviathan Scale (only if you already visited the Leviathan’s Den)TROPICAL— Luck PotionCRESCENT— Time Bait skin
How to redeem Fish It codes
Code redemption in Fish It only unlocks once a player reaches level ten, so lower-level accounts won’t see the option yet. Once that requirement is met, claiming a code takes just a few taps inside the Shop panel.
A successful redemption drops the reward straight into your inventory or potion stock, with no extra confirmation step needed. If nothing changes after hitting Redeem, the code has likely expired or already been claimed on that account.
Expired Fish It codes
These codes no longer work and will return an error if entered.
SCALEREFUNDTHEDENNEWYEARLANTERNFREECRYSTALPIRATEMAJASCALE2COUNTTRANSCENDEDSTONESCELEBRATEFREEPRESENTSGIFTGIVING3BILLIONGO20262BILLION1BILLIONEXPANSIONSORRYQUESTCRYSTALSLUCKYTOTEMTOTEMREFUNDBLAMETALONSORRYPURPLEMOONTRAVELMEGAARMORSHARKSSS100MMUTATEWOWSPINSSORRYSPINSFREEBIESTHEWHEELINDOLOSTHUNTINGEGGSFISHINGBIGUPDLOBSTAHCONSOLEVALENTINEXMAS2024
Where new codes get announced
Fish Atelier shares new codes through the game’s official Discord server, where players also trade tips and report bugs. Codes typed with extra spaces or wrong capitalization won’t register, so copying them directly avoids that problem entirely.
Some codes are capped by a limited number of redemptions or a short time window, which explains why a code that worked for one player might already be dead for another. Checking back regularly is the only reliable way to catch new drops before they run out.
