▻Tri Peaks Solitaire. app for iPhone and iPad
Its classic you may not know!
A solitaire game with three connected card pyramids. Build regardless of suit counting up or down from the card on top of the pile.
Tri Peaks is a solitaire card game that is akin to the solitaire games Golf and Black Hole. The tri peaks uses one deck and the object is toclear three peaks made up of cards.