How to play Reaction Time Duel: video
Watch five reaction rounds from Ready to the green signal. On-screen instructions explain tapping, false-start penalties, point scoring and network delay. This 0:27 recording is silent and uses on-screen instructions, with optional English captions.
Read the video transcript
- 0:00
How to play Reaction Time Duel. This example uses solo practice.
- 0:02
Press Ready, then wait for the play area to turn green.
- 0:08
Tap after green. Tapping early records a 2,000 millisecond penalty.
- 0:16
Lower recorded time earns the point. Friend results also include network delay.
- 0:24
Play five rounds. The higher point total wins this casual reaction challenge.


