The Sundials mini-expansion offers two new ways to score your koi ponds. The first is the "Sundials" scoring, which gives each player a sundial with N, S, W, and E directions. The sundial is a feature for your garden and each player is dealt 4 cards to place around it. Each player will score bonus points for correctly positioning koi and/or features in their pond according to the relative direction of their sundial cards. This expansion includes 4 sundials and 13 sundial cards. The second is the "Hidden Objectives" scoring. Each player will be dealt 2 cards and will keep 1 of them. The chosen card is kept secret from other players and will be revealed at the end of the game. Points earned from the hidden card will be added to the score from your pond. This expansion includes 12 cards.