Free Fish: Ocean Companion

Meet your fish and wander an ocean of changing light, weather and whale calls. Explore from the shallows to the deep, and keep a journal of your discoveries.

Free Fish is an offline casual ocean exploration game. One little fish, a whole ocean, and a quiet moment in your day.

MEET YOUR FISH Start with a randomly chosen fish companion. Your fish swims and feeds on its own. Tap the water to guide it, or press and hold to dash as you help it grow.

EXPLORE THE OCEAN Travel through shallow waters, reef slopes and the deep sea as the colors and light change around you. Build knowledge through journeys and observation, discover 28 fish species, and switch to appearances you have unlocked.

WATCH THE WORLD CHANGE Day turns to night. Sunshine, rain, storms and waterspouts bring different moods to the sea. Jellyfish, schools of fish and gentle deep-sea giants may cross your path.

LISTEN TO THE SEA Music, wind, rain, underwater ambience and whale calls create an ocean soundscape. Adjust music, ambient sounds and sound effects separately to suit your mood.

GO AT YOUR OWN PACE Leave whenever you like and return to the journey saved on your device. Play in portrait or landscape, choose a light or dark appearance, and switch between English, Simplified Chinese and Traditional Chinese.

Free to play, with no ads or in-app purchases. No account is required. Progress and settings stay on your device, with no account sync. Deleting the app may erase local records.

The ocean ecology and growth rules are fictional and are not intended as real-world marine knowledge or fishkeeping guidance.