Best Spider Solitaire is a drag-and-drop card game, based on Spider Solitaire, which is a two-deck solitaire variant. The basic premise is to arrange the cards into King-to-Ace sequences, in order to remove them from from the table. This particular version includes a built-in 'hint' function, as well as an unlimited 'undo' feature. Although the graphics are simplistic and visually unappealing, the game is not resource intensive. In addition, completed card sequences can be moved automatically, making Best Spider Solitaire fast-paced and fun to play.