Challenge your rival! Learn & Mater 44 Knots, win points. Knot Tying cards range in difficulty from 1 to 5 points. Play it as a game for 2-4 players, of brush up on your Knot Tying skills. Each player selects one length of tying rope and one tying bar. From a deck of cards, one card is turned face up and players race to be the first to tie the Knot. The first player is given the knot tying card with its point value. Cards are played, one by one, until all the cards are used. The winner is the player with the highest sum of points.