Whimsy Koi is a relaxing idle game where you manage a beautiful koi pond and collect magical koi fish.

Hundreds of cute, hand crafted koi designs await, from real koi inspired patterns to various unique kois. Discover and complete your koi collection!

Decorate your pond with different decorations. Customize everything from the lighting and background to special effects to create your dream pond.

The ponds holds many secrets! Discover special interactions between your koi to unlock new koi, rare decorations, and other hidden items.