The scoring engine.
This is the real thing, running in your browser. Keep score for a half — every tap lands in an immutable log, and the viewer board updates from the same events. Nothing is ever overwritten.
Viewer board0 events logged
Ravi Raiders
0
–
Raiding: RVR
Chenab Chargers
0
Ravi Raiders
Chenab Chargers
0:30Raid clock
Thirty-second raid clock
The official starts it when the raider crosses. Switch which side is raiding, then run the clock.
Event log
No events yet.
Tap any outcome on the scorekeeper panel. Each one is written to this log permanently — undo adds a correction, it never rewrites history.
The log is append-only — officials correct mistakes with a new compensating event, so the full story of the match survives.