Fish IO: Ocean Survival
Eat, Grow, and Rule the Sea
Free · Designed for iPad. Not verified for macOS.
Start small, eat everything in your path, and evolve into the ocean's most feared predator. How big can you grow before something bigger finds you?
IN THE OCEAN, ONLY THE BIGGEST SURVIVE.
Fish IO: Ocean Survival drops you into a vast underwater world where every creature is either your next meal or your biggest threat. Start as a small fish, eat everything smaller than you, level up, and evolve into the most powerful predator in the sea.
Simple to learn. Impossible to put down.
EAT TO GROW
Every fish you eat makes you bigger. Every level you gain makes you stronger. Watch your tiny fish transform into a fearsome shark as you climb the food chain one bite at a time. But stay sharp — the ocean is full of creatures that would love to make a meal out of you.
LEVEL UP AND EVOLVE
Each level brings a new form, new power, and new challengers to face. The deeper you go and the higher you climb, the more dangerous the ocean becomes. Outgrow your rivals before they outgrow you.
OUTSMART BIGGER PREDATORS
Speed, timing, and smart movement separate survivors from snacks. Dodge enemies that outrank you, collect EXP boosts to speed up your growth, and grab health pickups to stay in the fight when things get dangerous.
COLORFUL OCEAN WORLD
Swim through richly detailed underwater environments filled with coral reefs, sunken shipwrecks, and a huge variety of sea creatures — from tiny minnows to massive apex predators waiting in the deep.
WHY PLAY FISH IO: OCEAN SURVIVAL?
Start small and evolve all the way up to apex predator
Fast-paced eat-and-grow gameplay that never slows down
EXP boost system to accelerate your evolution
Health pickups to keep you alive in tough situations
A wide variety of sea creatures across every level
Clean, colorful visuals with smooth underwater action
Easy to pick up — impossible to stop playing
THE OCEAN HAS NO MERCY.
Every session is a fresh fight for survival. Every level is a new challenge. And somewhere out there, a bigger fish is always waiting.
Download Fish IO: Ocean Survival and find out how far up the food chain you can climb!
Ratings & Reviews
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The developer, Dao Quang Kinh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dao Quang Kinh
- Size
- 123.5 MB
- Category
- Casual
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Spanish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © iPanther Games