Koi Oasis

Pond-building simulator

Koi Oasis: Breed. Build. Bloom. is a PC pond-building and koi-breeding simulator. You shape a backyard pond, care for koi, and decide whether to keep your setup as a personal oasis or grow it into a commercial breeding operation.

Landscaping and ponds

Voxel tools let you sculpt the terrain into multi-tiered water features, including trenches, caves, underwater rock grottoes, slate ledges, tunnels, and cascading waterfalls. You can arrange the pond as a living artwork, then use the Koi-Cam to get a close-up view of fish swimming through the water.