The cardgame Tri-Towers is a popular cardgame. for young and old. 24 levels with growing difficulty, cards in sequence bonus, level complete bonus, time bonus, time left bonus, cards left bonus, extra live, bonus level, hiscore, high run hiscore, training-mode, joker, and much more... Goal of the game Tri-Towers is to remove all cards from the field. To remove a card it's value must be either higher or lower as the one card beside the stack.