Show us how much you #lovethedarts whether you're at Ally Pally or following Sky Sports' live coverage.
The World Darts Championship is live on Sky Sports until January 3 and we've got more ways for you to join the fun.
Download your blank Ally Pally signs here, scribble away a message about your favourite darts player, and wave it to your heart's content.
You can download a blank sign here - so start thinking of a creative phrase to use!