A very casual and addictive idle merge game,Enjoy it!
Build your own Koi company and grow your business. Stock your Koi in the pond and earn money every time they cross the finish line. Buy new Koi (or collect them from gift boxes) and merge Koi of the same level to upgrade to a new type. The higher the level of your Koi, the more money you earn. Use your earnings to buy upgrade packs in the shop to help you earn money faster!
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What's new in the latest 1.0.0
Last updated on Sep 5, 2025
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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