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Controls
Zero21 is a challenging game with a simple rule Try to stay between 0 and 21 It s not easy Zero21 Solitaire is a fun numbers game with solitaire flavor to relax and unwind while keeping your mind sharp Collect all the number cards on th
Zero21

Zero21

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Zero21
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This game is not available on mobile.
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Play Zero21 Online for Free

Zero21 is a challenging game with a simple rule: Try to stay between 0 and 21. It's not easy! Zero21 Solitaire is a fun numbers game with solitaire flavor to relax and unwind while keeping your mind sharp. Collect all the number cards on the board while keeping your sum between 0 and 21. But be careful! Zero21 Solitaire is more difficult than you think.

Instructions:

Zero21 is a challenging game with a simple rule Try to stay between 0 and 21 It s not easy Zero21 Solitaire is a fun numbers game with solitaire flavor to relax and unwind while keeping your mind sharp Collect all the number cards on th

Zero21 can be played both on PC and mobile devices

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