Dig through the deck and clear things up in Castle Solitaire.
Click on a card with a value of one greater than or less than the card shown in the discard pile to remove it from the board. Clear all the cards from the board to win a round! Tip: The Ace counts as both a high and low card, so you can play a 2 or a King on it!
Play Castle Solitaire Online Game. One of many Solitaire Games to play online on your web browser for free at KBH Games. Tagged as Card Games, Castle Games, Puzzle Games, and Solitaire Games. Upvoted by 13 players. Other games you might like are Kings and Queens Solitaire Tripeaks and Microsoft Solitaire Collection. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.