A different kind of sequence
The following details apply here. The tableau has seven columns. Four complete King-to-Ace runs clear the game. Scorpion on worldgbhc.com uses one 52-card deck with four suits. Moves build down in the same suit rather than allowing cross-suit destinations.
The initial seven columns
Keep these points in mind. Each opening column contains seven cards for a total of 49 tableau cards. All cards in the last three columns are face up. Three cards remain in the stock. The first three cards in each of the first four columns are face down.
Build in the same suit
A few details help explain this feature. A moved group's leading card must land on a card exactly one rank higher in the same suit. A seven of hearts can land on an exposed eight of hearts. A King cannot land on another card because no higher rank exists. A seven of hearts cannot land on an eight of spades.
Order within a group may vary
Keep these points in mind. Any face-up card can be selected together with every card beneath it. The selected cards do not need to descend in rank to travel together. The selected cards do not need to share a suit to travel together. The leading selected card still has to meet the destination rule.
The empty-column rule
A few details help explain this feature. An empty column is therefore less flexible than an empty column in ordinary Spider. A group led by a lower rank cannot enter an empty column. An empty column accepts a King or a group led by a King. Cards beneath a moved King do not need to be in sequence.
Reveal the hidden cards
The next hidden card is revealed automatically. An exposed card can carry the cards beneath it when its own destination is legal. Undo restores the earlier hidden-card arrangement when the move is reversed. Removing all face-up cards above a hidden card turns that hidden card face up.
The final three cards
A few details help explain this feature. The stock contains one final deal of three cards. There are no further stock cards after the three-card deal. Dealing places a face-up card on each of the first three columns. This Scorpion version permits its stock deal when columns are empty.
Complete a suit
Keep these points in mind. The game removes a qualifying run automatically from the bottom of a column. All thirteen cards in a collected run must be face up. Moving an unordered group does not make that group a completed sequence. A completed run must descend from King to Ace in one suit.
Plan around blocked cards
Here are the details for this mode. A move can carry unwanted cards along with a useful leading card. Checking the whole moved group helps you anticipate what will become blocked. Replay and Undo let you explore another approach to the same layout. Hint lists legal choices without promising a winning continuation.
Your separate local record
A few details help explain this feature. Privacy & Cookie Settings lets you remove local saved games and results. Random Scorpion shuffles are not advertised as guaranteed winnable. Scorpion keeps a separate saved position when game saving is enabled. My Statistics records Scorpion starts and wins separately from other variants.