Koi Pond: Zen Fish Garden

A calm pond that keeps surprising you: 170+ special koi to discover, a new visitor every month and seasonal spirits to fend off. No ads, no accounts, just koi.

Tend a quiet Japanese koi pond through the seasons. Drop food, watch your koi grow, and breed new colours and patterns. Then keep an eye out, because the pond has visitors.

FEED, GROW AND BREED • Tap to scatter food and watch your koi race for it • Grown koi breed new fry: 12 colours and 10 patterns to collect • Gather the coins they leave behind and stock the pond with more

170+ SPECIAL KOI • Seasonal, spirit, style and monthly koi, plus hidden ones with secret ways to find them • Six legendary koi, from the Dragon koi to the Shadow koi • A koi album to show off every one you've found, and a share card for your favourites

PROTECT THE POND • Kappa, giant catfish, herons and crabs come for your koi: tap them away • Each season has a boss: the Oni Captain, Yatagarasu the sun crow, the Tengu and Yuki-onna • Power-ups, water currents, dark night ponds and traitor koi keep every level different • A new monster every month, with its own koi to win

MAKE IT YOURS • Design your own koi in the studio: colours, patterns, a mark and powers • Companions that help out: the pond frog, the guardian turtle, the Kirin, and Ryujin, sea dragon king • A garden, a shrine, incense and 10 themes for the pond • Unwind in the Zen pond, with no monsters and no goals

PLAY YOUR WAY • Plays offline; your pond is saved on your phone • Backup codes move your pond between your phone and the web version • Optional dyslexia-friendly font • Your best time and coins per second for every level

No ads. No in-app purchases. No account.