Online free Solitaire is a popular card game played by one player. It is played with a full card of deck. Various versions of the game are available online as well. The online classic version of Solitaire is called Klondike and is played with 52 cards. In the following sections we will cover how to play online Solitaire game, Types of online Solitaire as online Freecell, online spider, online klondike, online classic solitaire to play solitaire for free.