Columns are built DOWN in ANY SUIT. However, since the goal is to build sets of cards in the same suit, you should prefer building down in the same suit.
The topmost card of each Column is always available for play. Also, cards of the same suit and in sequence may be moved to another Column provided the above build rule applies. For example, an 8, 7, and 6 of Spades may move to any 9. However, an 8 of hearts, 7 and 6 of Spades may not move as a unit because they are not all of the same suit.
Sequences may be split apart once formed. For example, in a sequence of 8, 7, 6 of Spades, the 7 and 6 may be split apart from the 8 in order to be played to another 8.
When a sequence of King through Ace in the same suit is formed within a Column, it is removed from the layout.
Empty Columns may be filled with any card or movable sequence of cards. All Columns must contain a card before more cards can be dealt from the Stock.
One point is scored for each card built within a Column starting with a King. For example, if a Column has a K, Q, and J of the same suit in sequence then three points are scored for that combination. A full set of King through Ace in the same suit is 13 points.
Game Notes
Spider 2-Suits plays identically to standard Spider Solitaire except only two suits are used (Hearts and Spades) instead of 4.
Similar games include: Spider, Spider-Relaxed, Spider-Easy, Spider 1-Suit, Spiderette, Will O' the Wisp, Land of Nod, Scorpion, Simple Scorpion