TriPeaks Solitaire is a relaxing solitaire card game. Enjoy our free game with HD graphics. Also known as Tri Towers and Triple Peaks. Read below to learn how to play. The object of the game is to clear the three peaks made up of cards from one deck. 18 cards are dealt face-down on the tableau to form three pyramids and 10 cards are face up at the bottom of the 3 pyramids.