Racko it's a card game. It's fun! It's addictive! Play against 1, 2 or 3 CPU players. Complete instructions included in the help file. Be first to score 500 points in several rounds of play. Each round, you replace the cards in your rack so their numbers read in any numerical progression from a LOW number at the front to a HIGH number at the back. [Update 2018: Various changes and new features]