If you need a quick brain break without the annoying sign-up screens,...

https://wiki-fusion.win/index.php/The_Ultimate_Guide:_What_Are_the_Best_Free_Browser_Solitaire_Sites_Mentioned_by_Nerdly%3F

If you need a quick brain break without the annoying sign-up screens, Solitaired is my go-to. It’s perfect for sneaking in a round on the train because you can jump straight into the action