The World's #1 Classic Card Game Solitaire FREE on Android! Solitaire Classic is also known as Klondike Solitaire and Patience or windows solitaire, and it is the most popular free solitaire card game in the world. The goal of classic solitaire game is to place all cards to a four foundations (one for each suit) in ascending order. Solitaire card games are fun and challenging puzzle games that anyone can enjoy! Gameplay is very simple to start but hard to master. Millions of users are having f