Goal
Move all cards to the foundations.
At a glance
Just like Black Hole,
but with two decks, six cards per pile, and a second
foundation, starting with a king of hearts. It does
not matter how many cards end up in each foundation at
the end of the game.
Move all cards to the single foundation.
The foundation (the Black Hole) builds up or down by rank
ignoring color and suit, wrapping around from King to Ace
and from Ace to King.
There is no building on the tableau piles, and spaces
are not filled.
Only the top card can be moved.
Plan carefully - one wrong move and you may never
be able to untangle the mess.Base game rules: Black Hole
Goal
How to play
Playing tips
New to solitaire? A few useful terms
Game-rule reference adapted from PySolFC documentation, licensed under GPL v3 or later. References describe the game’s mechanics.