Game Summary:

Aliases: None
Blocked By: Any of SpiderJr, SpideSr, or SpiderTwoDeck
Decks: Two
Hand Flip: Spiders to 1st four columns, empty columns OK
Movement: Any face-up, and enterage, following suit
Movement: Any face-up card and those below it, to same suit
Empty Column: King with cards below it plays into empty column
Foundation: Sequence of 13, follow suit
 

Video Intro:

Scorpian & Scorpian_2

 

Worldwide Play History:

Game:Scorpion2
Times Played:4305
Percent Won:16.33%
Average Moves:82.75%

 

Scorpion2 is a two deck spider with most of the cards dealt out.

In extending Scorpion to two decks, my inclination was to use 6 table piles (like the two-deck Spider).  But this proved way to hard, and the 10 tables makes a better balance with cards hidden in a fourth column also.  This leaves only 4 cards in the hand for when the Scorpion strikes, but they will go on those first four columns.