Every official signal, in your pocket
All 25 referee hand signals and all 5 line-judge flag signals, each with a clear illustration, how to make it, and when it's used. Then quiz yourself before you go out.
One-time purchase. No subscription.
iPhone and iPad with iOS 16 or later.
The complete official set
- 25 referee hand signals, grouped by situation
- 5 line-judge flag signals
- Indoor signals as used under FIVB and USA Volleyball rules
- An illustration, how to make it, and when it applies
Current with the rulebook
- Misconduct cards: warning, penalty, expulsion and disqualification
- Follows the Official Volleyball Rules 2025 to 2028
- Instant search across every signal
Name that Signal
- 10 questions per round
- Score and streak tracking
- Made for checking your recall before a rating exam or a tournament
Readable courtside
- High-contrast neon art that holds up under gym lights
- Works offline, so no signal is needed in the gym
Who it's for. New officials studying for a first rating. Scorekeepers who need to read the stand. Coaches who want to stop guessing. And parents who'd rather understand the call than argue with it.
This app is an independent study aid. The signal library is also built into AuraVolleyball; the Name that Signal quiz is only in this standalone app.
Following a club team?AuraVolleyball adds team search, rankings and tournaments, with this tool built in.