Black Hole Solitaire at a glance
Seventeen open fans feed a single pile. Find a path through every card, one rank at a time.
The Ace of Hearts starts the central pile. Before taking a visible neighboring rank, check what that move exposes in its fan; with no stock, each choice shapes the rest of the path.
Rules and objective
- The Ace of Hearts starts the foundation. Seventeen fans hold three face-up cards each. There is no stock.
- Play any exposed fan card one rank above or below the foundation, regardless of suit. Ace and King connect.
- Only the top card of each fan can move. No building or refilling is allowed on fans.
- Move all 51 fan cards to the foundation to win.
The table enforces legal moves and saves the current deal in this browser. Hints identify a move that is available now; they do not guarantee that the deal can still be won.
Strategy: how to play better
First priority
Choose moves that open several fans before using every card of a particular rank.
Look beyond the next rank
Ace and King connect. Before playing an exposed card, trace whether its successor can be reached from another fan.
Keep several fans active
A move that empties one fan may be less useful than one that exposes a new rank in a blocked fan. Preserve alternative branches.
Frequently asked questions
Can a King follow an Ace?
Yes. Ranks wrap between Ace and King in either direction on the central pile.
Is there a stock to draw from?
No. All 51 remaining cards begin in the seventeen three-card fans.