A dedicated Wombatizer site allows users to re-skin other websites which will feature hidden images through a 'virtual scratch card' that unlock various prizes, including a trip to see the band play in Barcelona on May 21.

Fans will have to use Shazam on their mobile, when promoted, to reveal a promotional code required to enter the competition.

Other incentives include a free download of the Jump Into The Fog single and invites to an album launch party in London. ...