Black Hole Solitaire

Black Hole is an addictive solitaire card game with similar rules as Tri Peaks or golf solitaire. Your goal is to move all cards to the black hole by either counting up or counting down in value.

Start the game by placing the black hole card at the center of the playing area. Arrange the black hole with a layout of face-up cards. Transfer cards to the black hole by selecting a card that is one rank above or one value lower than the current top card of the black hole. Proceed this sequence until all cards are moved to the black hole or no more moves are possible. Use the undo button to take back your last move if needed. Succeed the game by clearing all cards to the black hole. Test yourself by striving to complete the game in as few moves as possible.