價格：免費
檔案大小：12.3 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Let's try to make 21 with blackjack pattern.
Move the card to combine and make 21.
Game play is very simple but it's hard to get high score.
支援平台：iPhone, iPad
價格：免費
檔案大小：12.3 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Let's try to make 21 with blackjack pattern.
Move the card to combine and make 21.
Game play is very simple but it's hard to get high score.
支援平台：iPhone, iPad