Idle Fishing · Simulation

Catch, upgrade, explore, repeat.

What A Fish is a relaxing yet engaging fishing game from What A Fun that blends idle fishing, tap fishing and upgrade-based progression. It is available on both Android and iPhone.

Simulation
Idle
Fishing
Free
Android & iPhone

About What A Fish

Start in a simple zone and travel through themed worlds full of unique fish: tropical seas, icy lakes, volcanic waters, deep-sea regions and fantasy environments. Every catch earns coins and XP, and rare species make completing your collection especially satisfying.

Progress comes from meaningful upgrades. Raise your hook capacity to catch more fish per drop, increase hook speed for faster cycles and upgrade depth to reach rare deep-water fish. Play with classic touch controls or tilt your device with motion controls, in short relaxing sessions or longer focused play.

What A Fish trailer

What A Fish features

Idle and active fishing

Relax with idle fishing or tap to fish faster.

Hook upgrades

Improve capacity, speed, depth and overall performance.

Themed worlds

Tropical seas, icy lakes, volcanic waters, deep sea and fantasy waters.

Touch or tilt

Switch between touch controls and motion controls.

How to play What A Fish

Drop your hook and start catching fish.
Earn coins and XP from every catch.
Upgrade capacity, speed and depth.
Unlock new worlds and collect rare species.

Game info

Developer	What A Fun (What A Fun LLC)
Genre	Simulation, Idle, Fishing
Platform	Android (Google Play) and iPhone (App Store)
Price	Free (contains ads, in-app purchases)
Age rating	Everyone (Google Play), 4+ (App Store)

What A Fish FAQ

Who made What A Fish?

What A Fish is developed and published by What A Fun (What A Fun LLC), an independent mobile game studio that makes fun, free games for Android and iPhone.

Is What A Fish free?

Yes. What A Fish is free to download on Google Play and the App Store. It contains ads and offers optional in-app purchases.

Where can I download What A Fish?

You can download What A Fish on Google Play and the App Store.

Can I play What A Fish on iPhone?

Yes. What A Fish is available on the App Store for iPhone and on Google Play for Android.