Archived App (Last seen on 20 Mar 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
It is a game that is cleared when all cards are used while maintaining between 0 and 21.
What's New in zero21
2.1
November 2, 2021
sound fix
