Ocean Domination - Fish.IO

Contains adsIn-app purchases
2.7
5.24K reviews
Content rating
Teen
10M+
Downloads
Content rating
Teen
Mild Violence
In-Game Purchases
Learn more
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About this game

Dive into the mysterious, peril-filled deep ocean and embark on your survival journey as a small fish under your control.
Abide by the law of the sea — the strong prey on the weak. Hunt all fish smaller than you, devour them to evolve constantly. As your body grows, you will be able to chase larger prey.
Beware of stronger predators lurking around. Seize every chance to survive when massive schools of fish surge in!
Keep growing and strive to become the overlord of the ocean. Dangers hide everywhere across the vast sea, and countless uncharted waters await your exploration.
Updated on
Jun 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Financial info and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

2.6
4.23K reviews
Zuriah
October 7, 2025
At least be honest when showing the game in the ad. It looks nothing like it did in the ad it looks like a completely different game like a knock off and it said there was no ads but there's a huge amount of ads and it's super annoying. It's very boring too you could've at least been honest about what the game actually looks like because that would make people a lot happier.
224 people found this review helpful
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vicki woodward
June 17, 2026
Do not download you can barely play the game when ads pop up literally every 30 seconds or so.i am dealing with a crying 3 year old because when she tried to play an ad pops up then the game ends This is ridiculous
12 people found this review helpful
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Jasmine Enyeart
May 27, 2026
there are ads constantly, I will have clicked out of an ad to go play a game, just to get another one within 5 seconds. The games are fun, although I was hardly able to play any of them, it's unfortunate, and frustrating.
16 people found this review helpful
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What’s new

Fix bugs and optimize game interface design