Build your own Koi fish company and grow your business
An addictive idle merging game. Build your own Koi fish company and grow your business. Release your Koi fishes into the pond and earn money every time they cross the finish line. Buy new Koi fishes (or collect them from the gift boxes), and merge the same level Koi fishes to upgrade into a new type. The higher-level of the Koi fishes, the more money you will earn. Use your earnings to buy upgrade packages in the Shop to help you make money faster!
Koi Tycoon is free to download on Android, but may contain optional in-app purchases.
What is the APK file size of Koi Tycoon?
The APK file size of Koi Tycoon is 42 MB.
Is Koi Tycoon safe and virus-free?
Yes, Koi Tycoon is completely safe to download and install. The APK is sourced directly from Google Play and verified with the original developer certificate.
How to install Koi Tycoon on Android?
Download the APK from this page. On your Android device, open the downloaded file, allow installation from unknown sources if prompted, then tap Install.
