Solitaire Zero 21

How long people play Solitaire Zero 21

Across 422 recorded sessions on Rando.gg, the typical visit to Solitaire Zero 21 lasts 4 seconds, and the longest tenth run past about 2 minutes.

That tail is the interesting number. Most people bounce off anything within seconds — sampling is what a shuffle button is for — so a game that holds a meaningful share of players for about 2 minutes is doing something right.

About Solitaire Zero 21

Solitaire Zero 21 from www.mathnook.com runs in your browser with no download and no account. It works with a mouse or a touchscreen, so it plays on a phone as well as a desktop. It is a recent addition to the catalogue, so it has no play history here yet.

How to play Solitaire Zero 21

Tap or click the game to start. Solitaire Zero 21 is controlled by pointing, tapping or dragging, so it works the same on a phone as on a laptop. Nothing is saved to our servers; any progress lives inside the game itself.

Is Solitaire Zero 21 free?

Yes. Solitaire Zero 21 is free to play and needs no account. Rando.gg is a shuffle button over a catalogue of free browser games — every game here loads in the page, and the red button takes you somewhere new whenever you have had enough of this one.

Solitaire Zero 21 is hosted by mathnook.com and made by www.mathnook.com. We embed it rather than copying it — if it is yours and you would like it removed or credited differently, our copyright page explains how.