How-tos and rules explainers from the Score Cast team — streaming overlays, scoreboard setups, and how the scoring actually works, sport by sport.
Add a live, transparent scoreboard overlay to OBS or Streamlabs in about two minutes using a free browser source — no plugins, no downloads, updated from your phone.
Setup guidesFour practical ways to get a live, phone-controlled scoreboard onto a gym or clubhouse TV: smart TV browser, Chromecast, Fire TV Stick, or a spare laptop with HDMI.
Rules & scoringA plain-English guide to how tennis scoring works: why points go 15-30-40, what deuce and advantage mean, how games make sets, and how tiebreaks decide them.
Rules & scoringHow volleyball scoring works under rally scoring: points on every rally, sets to 25 (win by two), the 15-point deciding set, rotation and side switches.
Rules & scoringHow scoring works in Gaelic football and hurling: goals worth three, points worth one, how to read a 2-14 scoreline, and the 2025 football rule changes.
Rules & scoringThe rules of 501 darts: how scoring down works, the double-out finish, what busts, legs and sets mean, and the classic checkout routes worth memorising.
Setup guidesFixed LED scoreboards cost thousands and serve one wall of one hall. Here is how clubs, schools and gyms run a full scoreboard on screens they already own.
GuidesMost "free scoreboard app" results are single-phone tally counters. Here is a practical checklist for picking one that can run a real game on a real screen.