WIN two tickets to the 2018 bwin Grand Slam of Darts final by taking on our Official Grand Slam Quiz!
Tackle our ten tricky questions below, screenshot your final score and either tweet to the PDC's Official Twitter account or post in the comment section of the Facebook post to be in with a chance of winning a pair of tickets to the Grand Slam of Darts final. Or just play for fun!
Two winners will be announced at 1600 GMT, one via Twitter and one via Facebook.