Penalty Timer - Roller Derby — ASO

퍼블리셔 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…

카테고리: Sports, Sports, Games, Racing

의 키워드 가시성, 순위 검색어, 일일 순위 변동. Penalty Timer - Roller Derby.