Fish Eat Fish.io

Name: Fish Eat Fish.io
Availability: InStock
Rating: 3.5714285373687744 (46557 reviews)
Author: MOBIBRAIN TECHNOLOGY PTE. LTD.

MOBIBRAIN TECHNOLOGY PTE. LTD.

Contains adsIn-app purchases

46.6K reviews

Rated for 16+

10M+

Downloads

Rated for 16+

In-Game Purchases (Includes Random Items)

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About this game

🎉 Classic "Big Fish Eat Little Fish" is back! 🎉

🎮 Experience the traditional gameplay with a fresh twist. Dive into this oceanic adventure now! 🌊

🐠 Start small as a tiny fish in the vast ocean. To survive, you must constantly feed and grow, unlocking incredible abilities to devour various marine creatures and rise to become the apex ocean predator! 🦈

🐠 Each ocean is teeming with unique marine life. Every fish species comes with its own special skills, making every encounter exciting! 🐳 From fierce sharks and playful dolphins to chill sea turtles, stunning seahorses, and clever octopuses... Over 100 different species are available for you! 🐙

🌀 Hidden within mysterious whirlpools, you’ll even find ancient creatures waiting to be discovered! 🦐

🌟 Each ocean also features exclusive "Great Hoard" that grant your fish special powers, helping you dominate the sea world! Plus, with the Codex feature, you can collect and learn about the habits of every fish you encounter, diving deeper into the underwater world! 📚

💥 Join this thrilling oceanic survival challenge and become the ultimate ruler of the seas! 🏆

========Follow Us========

👉 Join our Facebook fan group to get the latest news and gifts for limited-time events! 🎁
※Official fan group: https://www.facebook.com/profile.php?id=61570913290183
※Official Discord Channel：https://discord.gg/mrGKhBFfVn
※Official email: [email protected]

Eat, grow, dominate the ocean as a little fish!

Updated on

Oct 22, 2026

Available on

Android, Windows*

*Powered by Intel^® technology

Events & offers

Ends on 11/20

whirlpool anomaly! claim a limited trial card

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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

42.4K reviews

Alexia Alex

September 5, 2026

Honestly this game is pretty good but its also so unbalanced and unfair mainly because you can have the best fish in the game and be like level 20 and the game spawns bots that are level 55 wich are way too op, and there's times where you can be really far in the game and have a lot of level and then the game spawns a lvl 100 bot and one shots you Pls fix your game

4 people found this review helpful

MOBIBRAIN TECHNOLOGY PTE. LTD.

September 5, 2026

We understand how frustrating it can be to be defeated in one bite by a much stronger fish. Fish of different levels can appear in the same match as part of the game’s normal mechanics, and larger fish can quickly defeat smaller ones. Still, we’ll share your feedback on the level gap with the team.

John Joyce

November 6, 2026

it's a great game , there are elements of strategy and skill combined with a little dumb luck ;) but there are some features I feel that need work- such as many of the purchase prices I find are far too high, like come on I'd be much more inclined to spend if the prices are lower and there is far to many ads that you have to watch in order to do or get rewards..other then that and a few other things its a really great game

MOBIBRAIN TECHNOLOGY PTE. LTD.

November 6, 2026

Hi Fishie! Glad the strategy, skill, and a bit of luck are landing well. We hear you on purchase prices feeling high and on the number of ads for rewards, and we've shared both with the team. Most reward ads are optional, and the Privilege Card in the Shop can remove ads; price and benefits are shown on the in-game purchase page.

Francisco Chavez

November 7, 2026

after playing the game. its ok. the creator will reply that the ads are optional but the game actually has forced ads. luckily i play with an ad blocker so the cant force me to make them money. if you want more people to play remove forced ads like any decent developer would. also if im the same level as a boss it shouldnt be able to 1 hit me.

1 person found this review helpful

MOBIBRAIN TECHNOLOGY PTE. LTD.

November 7, 2026

Sorry the ads got in the way of your game. Most in-game ads are optional and reward-based, though some may still appear; we've shared your feedback on forced ads with the team. On the boss: fish of different levels can appear in the same match, and larger fish can defeat smaller ones quickly. We'll pass your note on the level gap along too.

What’s new

New
• Treasure Mode: unlock after completing 30 matches.
• First-half monthly event: Lucky Puzzle.
• Second-half monthly event: Lucky Chest.
• Sea 9: discover fish #16 after unlocking its first 15 fish.
• New quarterly event: Surprise Gift Box.
Improvements
• Adjusted stats and skill values for some fish.
• Fixed mismatches between skill descriptions and actual values.
• Added missing event item icons.

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Rated for 16+

In-Game Purchases (Includes Random Items)

Learn more