Best Koi Fish Games

Zen Koi Pro+

Ad-free koi breeding & relax

Free

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. Perfect for relaxation and mindful breaks.

Fish Go.io - Be the fish king

Merge, grow & battle under sea

Free

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.

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.

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.

Go Fish!

Go deep and catch rare fish!

Free

Dive deep into the ocean to catch a variety of fish. Upgrade your gear to reach new depths, discover rare species, and earn money even when you're offline. Can you uncover the ocean's secrets?

Fish IO: Be the King

Fish IO: Be the King

Free

Engage in a thrilling multiplayer arena as a shark with a sword. Hunt other fish, collect trophies, and consume sushi to grow stronger. Dominate the ocean and become the king of the sea in this free-to-play IO game.

Shoal of fish

Take control like a predator!

Free

Become a predator in a vibrant underwater world. Hunt for smaller fish to grow and survive, while avoiding larger predators. Experience a relaxing yet engaging fishing adventure.

Koi - Aquarium

Beautiful koi and healing time

Free

Observe and interact with beautiful koi and goldfish in a virtual aquarium. Increase their favorability, collect more fish, and unlock new views. Enjoy a relaxing experience with optional in-game currency for faster progression.

Dragon King:Fish Table Online

Ocean King Real Fishing Games

Free

Engage in thrilling online fishing and slot games with high-quality 3D graphics and underwater themes. Battle with up to four players to catch a variety of fish characters, utilizing special power-ups and mini-games for enhanced gameplay and win multiplication.

Fish Eat Fish And Grow

Big fish eat smaller fish

Free

Control a fish in the ocean and eat smaller fish to grow bigger. Avoid larger fish and sharks while collecting starfish to increase your score and progress through levels.

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.

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.

Fish Eat Fish.io:Hunger Games

Grow&Dominate As a Little Fish

Free

Grow from a tiny fish into the apex predator in a vast ocean. Devour marine life, unlock abilities, and discover over 100 unique species. Collect ancient creatures and gain powers from "Great Hoards" to dominate the seas.

Koi Garden : idle game

Raise & Sell your Koi Carp

Free

Create a serene Japanese pond and raise a variety of koi carp in this relaxing idle game. Develop your garden, feed your fish, and unlock rare breeds to progress through different challenges.

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.

Koi Coins

Pond Adventures and Fortunes

Free

Collect coins to feed adorable Koi carps and watch them grow. Navigate obstacles, customize your pond, and unlock premium Koi varieties. A relaxing game of growth and collection.