價格：免費
檔案大小：20 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
Keep the gaps in the rings open and add as many rings as possible.
Tap to stop the rotating ring, and earn multipliers for streaks of 4 or more aligned ring gaps. Misaligned rings will cause the gap to shrink. Be sure not to cover the gap!
Compete for the highest score in the world!
支援平台：iPhone