2 decks. Difficult. No redeal.
Quadrangle Solitaire uses 104 cards (2 decks). You have 12 tableau piles with 3 cards per pile and 8 foundations. The base card for this game is the first card dealt to the first pile. All cards of the same rank are moved to the Foundations as they become available.
The top cards of tableau piles and the waste pile are available to play. You may build tableau piles down in suit. Only one card at a time can be moved from pile to pile. Spaces are automatically filled from the waste or stock piles.
There is no redeal.