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My Fishing Brainrots Guide: First steps when you open the game

My Fishing Brainrots
Fish In The Waters, Playing 98, Rating 92.2%
Creator Fish In The Waters
Playing 98
Rating 92.2%
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About

Overview

My Fishing Brainrots is an idle fishing game where you hatch fish from eggs, sell them, and use the cash to buy better eggs — then repeat. This guide covers how to get started, how to grow your earnings faster, and what to do when progress feels slow.

What is on this page

Contents
01

First steps when you open the game

Step
In short Liking the game, joining the group, and buying your first egg are the three things to do before anything else.

The game drops you straight into the fishing screen. Before you spend any in-game cash, grab the free perks that are sitting right there for you. Then get your first egg hatching so your fish start earning while you figure everything else out.

  1. Like the game tap the like button to unlock in-game perks tied to it.
  2. Join the group find the group link or button on the game screen and join for exclusive rewards.
  3. Buy a Common egg it is the cheapest starting point and will get your first fish into the world.
  4. Sell the fish once it has grown, sell it and put every coin toward your next egg.
Ask on the board
02

Egg ranks and when to upgrade

Check
In short Move up to the next egg rank only when your savings comfortably cover the purchase.

Eggs come in four ranks — Common, Uncommon, Rare, and Legendary — and higher ranks produce fish that sell for more.

  • Start with Common eggs.
  • Switch to Uncommon once you have built enough earnings to afford it.
  • Move to Rare eggs after Uncommon.
  • Aim for Legendary eggs as your long-term goal.
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03

Hatching multiple eggs at once

Tips
In short Running several eggs at the same time grows your income faster.

Spreading your cash across several eggs means more fish hatching in parallel, which compounds your earnings. Reinvesting every sale into more eggs keeps the cycle moving.

Tips worth knowing
  • Buy as many eggs as you can afford rather than saving up for just one.
  • Sell fish at staggered times so you always have cash coming in to fund the next purchase.
  • Reinvest every coin you earn into new eggs.
04

The random hatching system

Warn
In short Every egg hatch is random, and rarer fish sell for more when they appear.

Each egg of the same rank can produce different fish, and which one you get is decided at random every time.

Worth watching out for
Two eggs of the same rank can hatch into completely different fish.
Rarer fish sell for more.
05

What to do when progress feels stuck

Step
In short Feeling stuck almost always means either you can afford the next egg rank and haven't tried it, or your hatching cycle has stalled.
  1. Check your cash ask whether you can actually afford the next egg rank right now.
  2. Count your active eggs if you are only hatching one at a time, buy more so your income runs in parallel.
  3. Review your sell timing if you sell everything at once you will have gaps with no cash; spread out your sales instead.
  4. Use your group perks if you joined the group but forgot to collect your rewards, grab them now.
06

Redeem codes

Tips
In short Active codes give free rewards and are worth redeeming as soon as you start playing.

As of October 10, 2026, there are two working redeem codes tracked for this game. The site lists the current active codes on this page — enter them in-game before they expire.

Tips worth knowing
  • Check this page for the current active codes before you start a new session.
  • Redeem codes as early as possible since they can expire at any time.

Community strategy ideas

Community

These ideas and tips come from people playing the game. Share your discoveries too!

No strategy ideas yet. Share a tip you discovered.

Glossary

Glossary
Egg rank
The tier of an egg — Common, Uncommon, Rare, or Legendary — which determines the quality and value of the fish that can hatch from it.
Hatching
The process by which an egg produces a fish over time.
RNG
The random system that decides which specific fish comes out of an egg each time you hatch one.
Group perks
Exclusive in-game rewards you receive for joining the game's official Roblox group, available for free.

Common questions

FAQ

I have been hatching the same egg rank for a while and feel like I am going nowhere. What should I try?

First, check whether you can already afford the next rank. If not, hatch more eggs at once rather than one at a time, and stagger your sales so you always have cash on hand for new purchases.

Do I need to spend real money to make good progress?

The game is designed so all eggs and fish can be earned using in-game currency alone.

I forgot to join the group at the start. Can I still get the perks?

Yes — the group link or button is available in the game at any time, so you can join later and still collect the exclusive rewards.

Updated Oct 10, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
My Fishing Brainrots Fish In The Waters, Playing 98, Rating 92.2%
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