How to Play
The 13-Column Deal
Fifty-two cards are dealt into 13 columns of four cards each. All cards are face-up, though only the top card of each column is available for play.
Alternating Color Builds
Build cards down in descending order on the tableau. Unlike its cousin Beleaguered Castle, Castles in Spain requires building in alternating colors (e.g., a Black 7 on a Red 8).
Foundation Freedom
Move Aces to the four foundation piles as soon as they become available. Build the foundations up by suit from Ace through King to win the game.
Empty Column Logic
Clearing a column is a major milestone. In Castles in Spain, you can move any single available card into an empty column to help rearrange your stacks.