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!
Tap and drag to release your Koi fishes into the pond and earn money every time they cross the finish line. Tap on the fish in the tank to move it back. Drag and drop a fish on another one (of the same type) to merge them into a new/upgraded type. You can buy more tanks and additional fish-fairways in the Shop.
You can playing Koi Fish Pond - Idle Merge Game game without install, downloads, login, popups or other distractions. All you need to do is just click PLAY NOW begin playing it!
Koi Fish Pond - Idle Merge Game was created by BestGamesFreePlay.com.
Our website is the leading platform can be played Koi Fish Pond - Idle Merge Game online games on desktop mobile devices. That includes everything from desktop PCs, laptops, and Chromebooks, to the latest smartphones and tablets from Apple and Android.