If you’re into FreeCell, not all online versions play the same. Some have...

https://fast-wiki.win/index.php/Which_FreeCell_Site_Should_I_Use_If_I%E2%80%99m_Stuck_a_Lot%3F

If you’re into FreeCell, not all online versions play the same. Some have annoying ad loads, others limit your undo moves or make mobile drag-drop a pain. On my list, you’ll find sites like FreeCell