In Scorpion Solitaire 49 of the 52 cards in the deck are dealt into 7 columns of 7 cards. Similar to Yukon Solitaire, cards can be moved between the columns onto a column where the top card is one greater than the cards being moved, and of the same suit. The remaining 3 cards can be dealt at any time into the first 3 columns. Scorpion Solitaire is played without foundations, so cards must be arranged from King - Ace in 4 columns to win.
How To Play Scorpion Solitaire