⏱️ Stopwatch Challenge

How the Stopwatch game works

Hit Start to begin a hidden timer counting toward 10 seconds. Without seeing the elapsed time, press Stop when you believe exactly 10 seconds have passed. You'll be scored on how close you came — losing 10 points for every 0.1 seconds off the target.

Want a different challenge? Try Type & Guess where the target time is random and you type your answer, or play Versus with friends.