Knot Dice is games, puzzles, and art wrapped up in a box. The 18 custom dice have Celtic knots design elements on each side that can be connected to play various games and create a large number of designs. Included are rules for several games and puzzles, including: Kells – a cooperative game for 1-3 players (or more with more sets), in which you try to form a complete design using as many dice as possible Kells, The Book – a campaign version of Kells Knot So Fast – a competitive real-time game for 2 players (or more with more sets), in which you try to form a closed design with your dice as quickly as possible Knot So Fast Too – a round-robin tournament real-time game for 3-4 players Distance – a competitive game for 2 players, in which you move two tokens over the paths created on the top of the dice to get your tokens farthest from one another Osbox (by Cameron Browne) – a 2-player pure strategy game, in which you select the face of a die to use and slide it on to a 4x4 grid trying to complete designs