Spider Solitaire allows you to choose your preferred difficulty – one suit Spider Solitaire is the easiest, while four suit Spider Solitaire is the hardest.There is no “Undo” function in Arkadium Spider Solitaire. If there is a move available, two cards will glow up. If you don’t see any possible moves, use the “Hint” button. If there is an empty column in the in-play area, one card or a sequence of cards can be placed there. But remember to sort the sequences by suit for them to be removed from the table. It is possible to mix suits during the game, i.e., clubs can be placed on diamonds, etc. You can move cards by dragging and dropping them or by double-clicking on them. Once the build is completed, it is removed from the in-play area. A build is a set of 13 cards of the same suit. Move cards to order them in descending sequence from the king to the ace. Four suit Spider Solitaire is the hardest level, but also most fun to play. Two suit Spider Solitaire is an intermediate level. One suit Spider Solitaire is played with cards of the same suit, making it the easiest version of the game. It is fun and challenging, as you need to be patient and attentive. If you have ten minutes to spare and you are bored, try playing Arkadium Spider Solitaire.