Reaction Time Test

Test your visual reflex speed in milliseconds (ms) and submit your score to the global rank.

Your Best
-- ms

Click Anywhere to Start

When the red screen turns GREEN, click as fast as you can!

🏆 Fastest Reflex Leaderboard (Lowest ms)

Live ranking of fastest reaction speeds submitted by users globally.

Rank Player Reaction Time (ms) Date
🥇 #1 0 ms 00:00
🥇 #1 0 ms 00:00
🥇 #1 0 ms 00:00