Penalty Timer - Roller Derby — ASO

发行商 Sebastin Michael AppTrack Ninja。

WFTDA Rules & Multi-Timer

The Most Reliable Penalty Timer for Roller Derby Officials Finally, a penalty timer built specifically for roller derby that actually works when you need it most. Whether you're a referee managing a chaotic jam or a coach running practice with limited staff, PenaltyTimer delivers precision timing with built-in WFTDA knowledge. - WFTDA COMPLIANT & RULE-SMART All penalty codes built-in (BC, FE, HB, LB, MP, IC, II, IP) Automatic 30-second durations with double-penalty support Handles tricky jammer situations according to official rules 10-second warning alerts - never miss telling skaters to sta…

分类: Sports, Sports, Games, Racing

的关键词可见性、排名搜索词和每日位置变化。 Penalty Timer - Roller Derby.