Solitaire Zero 21
★★★★★4.1 (39 votes)
Card gamesMath gamesSolitaire gamesArcade games
Rating4.1 (39 votes)
PlatformBrowser (Desktop & Mobile)
Orientationportrait
Release dateOctober 23, 2020
Last updateMarch 10, 2021
Fun numbers game with solitaire flavor to relax and unwind while keeping your mind sharp. Collect all the number cards on the board and progress through 75 unique levels.