onlinesolitaire.com
Added 02/2026
OnlineSolitaire.com is one of the older names in the browser-based card game space, having been around since 2001 under the development of PiKoYa L.T.D. While it may not boast the flashiest interface or the largest game library, it delivers a straightforward and functional solitaire experience for casual players. With 10 classic solitaire variants available, the site covers the most popular titles and keeps things simple enough for players of all skill levels to jump in without a learning curve.
The platform earns marks for being mobile-friendly, making it accessible across devices whether you're at a desktop or playing on the go. Gameplay is enhanced by useful features such as hints, an undo button, and smooth card animations, while a selection of themes lets players personalize their experience. Card sizes are set to medium, which strikes a reasonable balance between visibility and screen real estate, though more customization options would be a welcome addition for power users.
With a page performance score of 78 out of 100, the site loads reasonably well but leaves room for improvement compared to more modern competitors. The design and overall experience earn a 6 out of 10 in our assessment — solid and dependable, but lacking the polish and feature depth that today's top solitaire platforms offer. If you're looking for a no-frills, browser-based solitaire session with the essentials covered, OnlineSolitaire.com gets the job done, but enthusiasts seeking a richer experience may want to explore newer alternatives.