Stopping within ±0.004 seconds (±4ms) of the target rounds to 0.00s error, triggering the golden confetti explosion and jackpot fanfare!

Type each player's or viewer's nickname in the Challenger box on the right. Every attempt is automatically ranked from #1 by smallest millisecond error.

Standard hides the clock after 1.50s; Hardcore hides it at 0.00s immediately; Distraction Mode flashes fake numbers and off-beat beeps after 1.50s to throw off your counting.

Yes! Besides the 3.33s, 5.00s, 7.77s, and 10.00s presets, you can type any custom target between 2.00 and 30.00 seconds.