Solitaire
Mouse / DragWork the deck down to the foundations, suit by suit, in the classic Klondike deal.
Tabletop staples for a quick session.
2 games · free · no download
Card and board games are the ones that survived centuries before anyone put them on a screen, and they hold up because the rules are small but the decision space is enormous. A deal of Solitaire and an opening in Chess both give you complete information and still manage to be hard.
Play Klondike Solitaire the way it has always been dealt, or take on the computer across 64 squares. Both run free in your browser, with no download and no account — pick one up for five minutes or settle in for a long game.