Fish Go.io - Be the fish king

Fish Go.io - Be the fish king

Merge, grow & battle under sea

16K ratings
914 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 5, 2019
  • April 27, 2026

Features

Fish Go.io - Be the fish king screenshot #1 for iPhone
Fish Go.io - Be the fish king screenshot #2 for iPhone
Fish Go.io - Be the fish king screenshot #3 for iPhone
Fish Go.io - Be the fish king screenshot #4 for iPhone
Fish Go.io - Be the fish king screenshot #5 for iPhone
Fish Go.io - Be the fish king screenshot #6 for iPhone
Fish Go.io - Be the fish king screenshot #7 for iPhone
iphone
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About

Lead a school of fish to grow by collecting others and swallowing opponents. Upgrade your fish to become the largest and rule the underwater kingdom. Engage in survival challenges and mini-games.

Collect and merge fish
Swallow opponents
Upgrade fish strength
Survival mode
Mini-games
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What users say

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What's New in Fish Go.io

4.15.10

April 27, 2026

Dear Little Fish, new version is coming: - Some optimization and bugfix.

14

In-App Purchases

$14.99

3000 Diamonds

3000 Diamonds

User reviews

Best Fish Game <3

So the game is just like it’s advertised. The mode you see from the ads is under the survival game mode. It also has another mini game version of it. The main game type you start off with is PvP the survival one is PvE there’s a party one but I just hadn’t tried it yet.

Now about the ads. The ads are not as bad as the other ones but there is a light on the other side!!! You can buy an add blocker that a one time purchase that’s permanent and it’s cheap. Then … there was a second one just a little bit more but it’s for more resources so it’s not bad. But it is also a one time purchase soooo I did it… it’s worth it. Worst case scenario you don’t like the game uninstall it. You can chose not to spend any money on it and it’s still fun I personally don’t like ads but hey whatever floats your boat… definitely a fun fishy game :3
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Awful game

Delete this app immediately

Dumb

Power ups suck only thing this game is good for is rage batting not worth it tbh 🤷🏻‍♂️🤦🏻‍♂️

Quanghien

Game rất hay

I love

I love this game so much. I’ve been playing it since I was little and I just downloaded again and it’s just so fun. You guys need to try this game.

Developer apps

User experience

🐞

Reported Bugs

3 issues

Crashing when watching ads

Bug

Disappearing limited-time fish

Bug

Incorrect achievement descriptions

Bug

Requested Features

5 requests

More fish to unlock

Feature

Ability to play as dangerous fish

Feature

Skill-based matchmaking

Feature

Online multiplayer mode

Feature

Reduce ad frequency

Feature

FAQ

What is Fish Go.io?

Fish Go.io is a casual arcade game where players control a school of fish. The objective is to collect more fish, swallow smaller schools, and upgrade your own to become the largest and rule the underwater kingdom.

What are the main features of Fish Go.io?

Key features include collecting and merging fish to grow your school, swallowing opponent teams, upgrading fish strength for battles, a survival mode to explore and challenge sharks, and various mini-games.

Is Fish Go.io free to play?

The game is free to download and play. It offers in-app purchases for optional upgrades or items, and also includes advertisements.

What kind of gameplay can I expect in Fish Go.io?

You can expect a mix of arcade action and strategic growth. Players will engage in collecting, merging, and battling other fish schools in a competitive underwater environment, with additional mini-games for variety.