He continued his commentary career in the 2012 PDC World Darts Championship, where he co-commentated on every night of the televised event. He has since become a regular on all Sky televised tournaments both as a commentator during matches and as the main pundit in the studio portions of the show. During the World Championships Mardle also has regular segments where he rewards crowd participation, either dancing, fancy dress outfits or funny signs, with a "Wayne's World" T-shirt.