The objective of the game is straightforward. You have 9 chocolates in three colors and three shapes; you are given clues as to how to place them in the "chocolate box" in the correct order.

Similar to Sudoku, players examine all the clues on the cards before making a move. Once they discover where to put a chocolate piece, they combine this knowledge with the clues to learn more information. Some clues give exact or possible locations, while others just give you the token color or shape.