Dark Pyramid Solitaire

Pair up cards that sum to 13 in an attempt to clear the board. Jacks count as 11, Queens as 12, and Kings at 13 stand alone. The diabolical thing about this game is that the cards in the pyramid are hidden increasing the difficulty over traditional Pyramid.

All four versions are fully functional and free-to-play, no in-app purchases.

Pyramid is a pyramid shaped board. Triangle is an inverted pyramid.

Relaxed versions require you to remove all the cards from the table. Strict versions require you to remove all the cards from the table and the deck.