Best Koi Fish Breeding Apps & Games

Happy Fish +

Leisure fish farming

Free

Engage in a relaxing virtual fish farming experience with over 3000 unique fish species. Interact with your aquatic pets, decorate their habitats with beautiful backgrounds, and enjoy daily activities and mini-games. Connect with friends to share the fun and discover treasures.

Fish Tycoon

Unlock the Magic Fish of Isola

$0.99

Breed and care for over 400 species of fish in a virtual aquarium. Solve genetic puzzles to discover 7 magical fish and manage your business by selling your creations. The game progresses in real time, even when offline.

Fish & Trip

Lead your school of fish!

Free

Lead a school of fish to survive in a dangerous ocean. Grow your group, collect eggs, and discover new species while avoiding predators. Enjoy vibrant graphics and engaging missions.

Fish Tycoon Lite

Unlock the Magic Fish of Isola

Free

Breed and care for over 400 species of virtual fish to solve a genetic puzzle and discover legendary magic fish. Manage your aquarium business, customize tanks, and progress in real-time.

Fish.IO - Sushi Battle

Be the Fish King in aquarium

Free

Control a baby shark in a vibrant aquarium, hunting smaller fish and avoiding predators. Eat sushi to boost your power and collect fish heads to dominate the sea and become king. Engage in thrilling io gameplay against players worldwide.

Zen Koi Pro

Ad-free koi breeding & relax

$9.99

This premium, single-player game offers a serene escape with mesmerizing koi breeding and collection. Enjoy tranquil gameplay, enchanting music, and a visually stunning experience without ads or in-app purchases.

Fish Tycoon 2 Virtual Aquarium

A lovely real-time aquarium!

Free

Breed and sell virtual fish to upgrade your aquarium and store. Discover over 400 unique species, nurture them with magical plants, and decorate your tank. Become the ultimate fish store tycoon in this real-time simulator.

Splash — Fish Aquarium

Ocean wonders await!

Free

Care for a vibrant ocean reef and collect hundreds of sea creatures. Discover new species, learn facts about marine life, and decorate your sanctuary. Participate in special events and connect with friends to build thriving underwater worlds.

Koi Farm

A koi breeding game.

$2.99

Breed and discover unique koi fish in an infinite procedurally generated world. Collect your favorite patterns as trading cards and share them with others. Explore new mutations and fill your koi book.

Pondlife — Fish, Frogs & More!

A pond full of surprises!

Free

Discover and nurture an enchanted fish pond, collecting a variety of freshwater species like fish, frogs, and turtles. Decorate your sanctuary, learn about your creatures, and participate in events to unlock new content. Enjoy hours of relaxing and cozy gameplay as you prepare your aquatic friends for their release.

Fish Farm 3 - Aquarium

Aquarium Simulator

Free

Create and manage your own vibrant 3D aquariums filled with a vast array of marine life. Buy, breed, and sell fish to expand your collection, customize your tanks with decorations, and enjoy realistic fish behavior and interactions.

Picture Fish - Fish Identifier

Fish ID Verify by Picture

Free

Instantly identify fish species by taking or uploading a photo. Access a vast database with detailed information and helpful tips for fish keeping. Connect with a community for shared knowledge and insights.

Paradise - Fish Aquarium

Relaxing Ocean Aquarium

Free

Create and customize your own vibrant underwater world with a vast array of fish, sea creatures, and decorations. Raise and breed exotic fish, discover new species, and connect with a community of fellow aquarium enthusiasts through chat and gifting.

My Koi

Your personal underwater oasis

$2.99

Create and nurture your own virtual koi pond. Customize fish, environments, and watch them grow. This relaxing app offers a serene escape with beautiful graphics and calming sounds.

Pocket Pond 2

by TriggerWave LLC

Free

Cultivate a vibrant aquatic ecosystem by raising, feeding, and breeding thousands of unique koi. Decorate your pond, interact with your fish, and explore friends' creations. Discover new koi through fishing and enjoy a serene, ad-free experience.

Fish Farm

by BITBROS INC.

Free

Create and manage your own virtual aquarium empire. Choose from over 200 exotic 3D fish and sharks, and customize your underwater environments with more than 85 decorations. Buy, breed, and sell fish to earn coins and unlock new content.

FishVerify: ID & Regulations

#1 Fish Identification App

Free

Instantly identify fish species using your camera and access up-to-date local fishing regulations. Track your catches, log important fishing data, and store your licenses digitally. Premium features offer advanced identification, weather, and expert advice.