This number puzzle game challenges you to keep your score between 0 and 21 by collecting cards. Utilize power-up cards and strategic choices to navigate diverse levels and daily challenges. It's a fun, relaxing way to train your brain.
1.0.1
May 18, 2026
- Fix some minor bugs. - Improve UX/UI. - Improve performance.
MoreThe main objective is to collect number cards on the board and strategically choose them to keep your running total between 0 and 21. Power-up cards can assist you in achieving this goal.
You play by collecting number cards on the board, aiming to keep the sum of collected cards greater than 0 and less than 21. Special cards like Golden, Foreseen, Hold, and Delete offer strategic advantages.
Yes, Zero21 Card Game contains advertisements. This allows the game to be offered to players for free.
Yes, the game offers many unique and stylish card collections for you to choose from, allowing you to personalize your gameplay experience.
The provided data does not specify if Zero21 Card Game can be played offline. However, many card games of this nature are playable without an internet connection.
Zero21 Card Game is compatible with iPhones, iPads, and iPods. It is designed for the iOS platform.
The latest version of Zero21 Card Game is 1.0.1, last updated on May 18, 2026. This indicates a recent update, though the frequency of future updates is not specified.
Zero21 Card Game has an age rating of 4+, making it suitable for young children and up.
Promoted
Words Are Fun
by Blabble Game LLC
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