價格：免費
檔案大小：52 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Play the Rolling Knife by shooting the knife into the circle, notice that the spin speed and rotation can change continuously. Share the score with your friends or family.
Rolling Knife is safe for kids.
支援平台：iPhone, iPad