The game has been updated. Before a few new changes were made, searching for a deck gave you a completely random one, except for the fact that you could choose the number of suits and a couple other things. Now you also have another option that allows you to select a deck that's guaranteed to be solvable. You can also select a difficulty for the deck. This greatly increases the effectiveness of searching for a deck, as described by other guides. Select a solvable 1 suit Spider Solitaire game set to the Easy difficulty. When the game starts you have to click on the extra card stacks to spread every one of them on your game cards. Now you should solve the deck. You can use hints to help you, but don't rely completely on them as they just show possible moves. There is some luck to this. A deck may or may not still be solvable after drawing all of the extra cards. Whether or not you solve a deck with all extra cards drawn depends on what moves you make and what kind of deck you have. It may take a few tries.