My Koi

My Koi lets you create and care for koi ponds. You can manage up to 54 fish across three ponds, with up to 18 fish in each pond.

Customise your ponds

Change each fish’s scales and patterns, and customise the pond with rocks, plants, substrate and water colour. Unlock more fish slots and varieties by reaching milestones. Fish are individually varied, so no two are alike.

Care for your fish

Feed your fish and watch them swim to the food. Track each fish underwater, give it a name and follow its growth and stats. You can tap a fish to make it swim away, and view its happiness level, which changes depending on how much it is fed.

Time and atmosphere

The time of day changes as you play, affecting the sound and lighting. Ambient mode plays only sounds, and the pond is accompanied by relaxing nature sounds.