Working Fat Fish Codes
Last updated August 20, 2026
No working codes right now
We're tracking Fat Fish and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Fat Fish
- Launch Fat Fish on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Fat Fish
Fish deeper and catch the fattest fish. Can you collect all 74 fish? How To Play: 🎣Cast your hook deep into the sea. 🐟 Catch fish on the way up. 🦈 Sell fish or add them to your aquarium. 🦀🦈🐠🐡 Choose fish from your aquarium as pets that follow you and collect money. Tips: 🦈 More rare, fatter fish are deeper. 👆 Hold to reel up faster and aim for fish swimming side-to-side. 🎣 Upgrade your fishing pole to cast your hook deeper. ⛵Upgrade your boat to hold more fish and move faster. 🎁 Hook chests to get the rarest fish inside. 💰💰💰💰 Customers pay more for rarer fish in your aquarium. ----------------------------- 🎣 HAPPY FISHING 🎣 ----------------------------- VERSION 0.3.6 - Alpha Release