This sounds stupid, but bear with me. My significant other has been complaining that Solitaire is rigged in Windows. After you trying this free spider solitaire Pyramid Solitaire game, be sure to check out the other free online solitaire games on this site. The aim of this single-player card game is to place the entire deck into the piles on the grid, winding up with Jacks on top in the top row, Queens on top in the middle row and Kings on top in the bottom row.

Black squares show available slides, white squares leaps, and red squares show cards able to either slide or leap (showing available leaps is particularly helpful in long-leap games). Solitaire is a card game that uses four and a half decks of cards, each having one ten-card face card and two ten-card side cards.

Both programs came up with the same number of wins and same number of total possible games. This generalized version of the game is NP-complete ; 8 it is unlikely that any algorithm more efficient than a brute-force search exists that can find solutions for arbitrary generalized FreeCell configurations.

Many games: If you thought Solitaire was just one game, 123 Free Solitaire will introduce you to fascinating variations like Forty Thieves, Grandfather’s Clock, and three kinds of Spider. Playing by one’s self probably came out of people enjoying practicing for competitive games.