2 decks. Easy. No redeal
This solitaire uses 104 cards (2 decks).
You have 7 vertical tableau piles with 7 cards in each pile. Some cards in these piles are closed.
Aces are moved to the foundations as they become available.
All top cards of tableau piles are available to play. You can move cards from one tableau pile to another one. You can build tableau piles down regardless of suit. You can move either a single card or a set of cards.
When one of the piles is empty you can place there any available single card or set of cards. If, during play, any of closed cards becomes the top card of a pile, it turns over.