48 square tiles (16 different cards 3 each) are shuffled and every player get 3 in the hand. Starting player put one card on the table and draw one card to have 3 hand-cards. On your turn you lay a matching tile. Each tile has a triangle in one of the four colors and a triangle with a number 0,1,2 or 3 of dots. When you finish on 4-tile square you count the dots on the 4 tiles. After your turn you draw up to 3 cards End: all cards are played. Player with the most points wins. Special rule: You can put one tile in front of you if this impossible to lay it. (even if you have a matching tile in your hand) You can use this tile(s) in the following turn(s)