1 Deck. Medium (50%). Mostly Skill.
To move all the cards to the .
|•||4 piles (middle) - build from Ace to King. At the start of the game the 4 Aces are dealt here.|
|•||8 piles (around ) - build . Only the top card of each pile is available for play. Spaces may be filled by any available card. At the start of the game, 6 cards are dealt to each pile. As the cards are dealt, any cards that can be moved to the are moved there.|
Citadel is a version of Beleaguered Castle. The play is the same, but since cards are moved to the during the deal, it is easier to win.