Kohaku is a peaceful koi-pond-building, tile-laying game. Each turn, players will draft both a Koi and Feature tile from the central pond board to place into their personal koi pond. Score points by surrounding flowers with koi containing matching colors, placing frogs next to koi tiles that have dragonflies, and ensuring that baby koi have a safe place to hide by placing them near rocks. You must carefully plan the placement of your tiles, because once they are in your pond, they can't be moved! With no restrictions on the shape of your pond, you can build a unique layout to maximize your koi pond's appeal.