Flash → Koi Fish Pond - Idle Merge Game

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Koi Fish Pond - Idle Merge Game game is in the category of Flash and you can play this free game at OB Games. 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!

Instructions:
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.

General Instructions:
You can play this game for free. On your computer, you can play this game with your mouse or the arrow keys on your keyboard. On your mobile phone or tablet, you can play this game on touch screens by tapping or swiping. The game should fit on your screen. If there is a notification about the orientation of your phone or tablet, please rotate your phone or tablet to correct the orientation. Refresh the page if necessary. If you need help, please leave a comment below the game. You can open other games from below by selecting the recommended games, next or previous games. You can also browse the category you want to play. We wish you luck...