1 deck. Easy. No redeal.
Spanish Patience Solitaire
Click to enlarge
Spanish Patience solitaire uses one deck (52 cards). You have 4 foundations and 13 tableau piles with 4 cards in each pile.
Aces are moved to the foundations as they become available.
The object of the game
To build the foundations up in suit to kings.
The top cards of tableau piles are available to play. You may build the tableau piles down regardless of suit. You can move only one card at a time. Empty tableaus may be filled with any card.
The rules state that you can move only one card at a time. But as a shortcut, BVS Solitaire will allow you to move a full or partial build if there are enough empty tableau piles, because you would have been able to get the same result by temporarily moving the extra cards into the empty tableaus.