Black Hole

Black Hole, invented by David Parlett, is one of my favorite games in the Golf family. The rules can be found here.

The solver is winning at about the same 87% rate as previously reported by Shlomi Fish, Jan Wolter, and Solvitaire.

Black Hole wins,
1,700,000 deals
Games Won	Win Rate %
1,478,610	86.977 ± 0.051

For an easier variation, see Worm Hole. For a harder variation, see Quasar.

Any comments are welcome, please send to:

Last modified February 8, 2022