Fish Simulator Codes

All current and previous game codes for Fish Simulator on Roblox.

Last checked for codes:25th Augustat Times shown in UTC
Checked byRenato EstradaCode Guardiansince 2026
Game thumbnail for Fish Simulator20 active0 expired
How to Claim CodesStep-by-step guide
CodeDescriptionStatusWorks
RELEASE
This code credits your account with 1,500 Coins.Active
BARO
This code credits your account with 7,000 Pearls.Active
FLYES
This code credits your account with 7,000 Pearls.Active
CALAMITY
This code credits your account with 500 Coins.Active
WOOHOOLIKES
This code credits your account with 500 Coins.Active
RUSSO
This code credits your account with 500 Coins.Active
KANSHY
This code credits your account with 500 Coins.Active
LITTLEFISHY
This code credits your account with 500 Coins.Active
GOLDEN
This code credits your account with 3,000 Coins.Active
BOSS
This code credits your account with 3,000 Coins.Active
SUNKEN
This code credits your account with 3,000 Pearls.Active
FISHGOALS
This code credits your account with 7,000 Pearls.Active
VALENTINE
This code credits your account with 7,000 Pearls.Active
MUMAZING
This code credits your account with 500 Coins.Active
APOCALYPSE
This code credits your account with 3,000 Pearls.Active
NUCLEAR
This code credits your account with 3,000 Pearls.Active
LETSGO
This code credits your account with 3,000 Coins.Active
FISHSQUAD
This code credits your account with 3,000 Pearls.Active
MYTHICAL
This code credits your account with 7,000 Pearls.Active
NEWSEASON
This code credits your account with 7,000 Pearls.Active

How to claim codes in Fish Simulator

To use codes in Fish Simulator, first click on the fish icon at the bottom of the screen:

Fish Simulator fish icon

Next, click on the shopping cart icon:

Fish Simulator shopping cart icon

Next, type your code into the REDEEM CODE box, and then click the blue arrow icon:

Fish Simulator enter codes box

Renato Estrada

Fish Simulator Code Guardian

Renato Estrada

Code Guardian

Personally finds and maintains every code on this page, with around-the-clock help from the rest of our Code Guardians.

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 730,994 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works.

  1. Checks every code in-game

    Renato tests every new Fish Simulator code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Fish Simulator changes how codes are claimed, adds a new requirement or launches a new promotion, Renato makes sure it's covered here first.

  3. Lists exact rewards and requirements

    Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.

Renato isn't the only Code Guardian around here: Erwin and Nicole check new codes for this game whenever Renato is away or asleep.

Meet the rest of the team

About Fish Simulator

From selecting your very own fish to exploring various exciting aquatic realms, Fish Simulator is the ultimate game for those looking to dive into living an underwater life. After first selecting your fish, you'll then be able to farm bubbles which can be exchanged for coins. Spend your coins on upgrades, new types of fish, as well as new areas of the map to explore.

You'll even be able to purchase new skins for your fish, as well as cosmetics such as hats and accessories. If you're really lucky on your adventures, you might be able to uncover pearls - a more valuable in-game currency which can be used to purchase even more exclusive items!