Trefoil Solitaire Rules
Note: All rule links open in a new window.
Games Featuring Trefoil Solitaire
A collection of 445 solitaire card games, including over 90 original games found nowhere else, along with all the most popular games. And you can modify rules of almost any of the included games, thus creating your own solitaire variations!
A collection of 760 solitaire games, including both original games and classics like Klondike, FreeCell, and Spider. Lush graphics, beautiful easy-to-read cards, in-depth statistics, & much more.
Hard solitaire for serious solitaire players, Solavant has 240 solitaire games for your Mac. No easy games, hints, or cheats - it's just you versus the cards!