Spider-Solitaire. Spider Solitaire Cool. In the bottom bar of the board, you can change the spider solitaire mode that appears by default, selecting to play with one suit from the deck (easy), 2 suits (medium) or 4 suits (hard), each with an increasing degree of difficulty. The objective of the spider solitaire game is to build stairs of 13 cards of the same suit, ordered from king to ace, which will disappear from the board once finished. In the end, the board should be clear of cards. Move the cards by dragging them with the mouse pointer, one by one, or by ordered groups of the same suit. When you use up the movements of a roll, distribute the cards from the deck that you have at the bottom of the board. Each card movement will subtract 1 point from the merchant and each straight you manage to complete will add up to 100 points.