If you’re into FreeCell, this ranked list sorts sites by the essentials—like...

https://wiki-tonic.win/index.php/Microsoft_Solitaire_Collection_Daily_Challenges_-_Do_They_Include_FreeCell%3F

If you’re into FreeCell, this ranked list sorts sites by the essentials—like how annoying their ad load gets and whether they offer unlimited undo. You’ll find options like FreeCell