Short game rules: Choose a riddle map and place it in the middle of the game board representing the treasure map. Fill in all the empty boxes on the riddle card using the sudoku plates, observing the installation rules. A line, a column and each "field" of six boxes cannot contain the same image twice. The game ends when all the boxes are filled with sudoku pads. Check if the puzzle is correctly solved using the solutions in the game rule.
Contents of the box : 2 magnetic game boards to be placed in the box, 26 magnetic sudoku boards, 1 envelope with 25 riddle cards printed on both sides, 1 rule book.