Use two packs of cards.
Shuffle and deal out fifty four cards, all facing down, to create ten working stacks. The leftmost four stacks have six card each and the remainder have five cards each.
Place the remaining fifty cards faced down in a pile to create the stock.
To remove all of the cards.
Working stacks are built down, regardless of suit.
When a sequence of thirteen cards, from the King down to the Ace, of the same suit is completed, it is removed.
A sequences of cards of the same suit can be moved from one working stack to another as long as the drag card is one lower that the card it is moved on to, regardless of suit.
Empty spaces can be filled by any card or sequence.
When required, another card can be dealt from the stock to each of the working stacks.
Note: These rules are for the game 4 Suit Spider as implemented by RikkiGame's "Solitaire Suite". Other rules for variations of this game may exist.