Canasta is a strategy cardgame that offers an interesting challenge for anyone who likes to play card games. Play against the computer or against another person over the Internet.The goal of Canasta is to win by melding cards and by making Canastas. A Canasta is a column of seven cards of the same rank (e.g. seven Kings). If you are unfamiliar with Canasta, a Help file with explanations of all the rules is included.