Fun numbers game with solitaire flavor to relax and unwind while keeping your mind sharp in Solitaire Zero21 Game. Collect all the number cards on the board and progress through 75 unique levels. The goal of Solitaire Zero21 Game is to collect all number cards from the board. Your sum must stay between 0 and 21. In order to do that you can also use special cards such as MIN, MID or MAX. These cards set value of your sum to corresponding value. You can play Solitaire Zero21 Game on all devices. So enjoy and have fun.
Solitaire Zero21 Game is one of many web based games on Round Games for you to play online without downloading. This game is one of the Board Games at Round Games. It also tagged as a logic and solitaire game. To play even more free games, view our most played and all games pages. If you want to play more like Solitaire Zero21. Then you can simply check out the games inside the game tags that are the most relevant to your interests. Or check the Board Games category or check the related games section at the end of the game page.