Seven Devils Solitaire
2 decks. Difficult. No redeal.
Seven Devils Solitaire uses two decks (104 cards). You have 7 tableau piles with the number of cards per pile increasing from one to seven from left to right. The top card is face up. Then seven cards are dealt to the reserve pile.
Aces are moved to the 8 foundations as they become available.
The top cards of tableau piles and waste pile are available to play on foundations. You may build tableau piles down in sequence and alternating color. Only one card at a time may be moved from pile to pile. If, during play, any closed cards become the top card of a stack, it turns over. Empty tableaus may be filled with any card. The top card of reserve pile is available for play on the foundations only. It cannot be moved to the tableaus.
When you have made all the moves initially available, begin turning over cards from the stock pile.
Wins are rare.
There is no redeal.