Power Hour (also known as 21 for 21) is a drinking game where players take a shot of beer every minute for an hour.

This timer will count each minute down and sound a bell when it's time for your next shot. A counter will display the amount of shots that you have completed so you can track your progress.

You'll hear a bell when it's time to take a shot but this sound won't play in some cases. It's recommended to turn on desktop notifications so that you don't miss a shot. This only works on desktop and won't work if you're playing on your phone.

Get ready for your first shot in 10

Until next shot

Shots complete


Congratulations, you have completed a Power Hour.