Tranquil Koi is a relaxing idle game. Start with a humble pond and transform it into a breathtaking koi paradise! Buy and unlock over 100 vibrant breeds, raise them and sell them to grow your aquatic haven. Unlock decorations to design an aquarium that reflects your vision of tranquility.
We are not affiliated with IsThereAnyDeal.
Build your dream koi pond in Tranquil Koi, a relaxing idle game. Start with a single pond and fill it with over 100 stunning koi breeds. Raise them, sell them, and unlock rare varieties to grow your collection. Decorate with plants, stones, and ornaments to design your perfect aquatic haven.
Create a sanctuary, collect them all, and let the ripples carry your worries away.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.
Build your dream koi pond in Tranquil Koi, a relaxing idle game. Start with a single pond and fill it with over 100 stunning koi breeds. Raise them, sell them, and unlock rare varieties to grow your collection. Decorate with plants, stones, and ornaments to design your perfect aquatic haven.
Create a sanctuary, collect them all, and let the ripples carry your worries away.
Tranquil Koi is a relaxing idle game. Start with a humble pond and transform it into a breathtaking koi paradise! Buy and unlock over 100 vibrant breeds, raise them and sell them to grow your aquatic haven. Unlock decorations to design an aquarium that reflects your vision of tranquility.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.
