The new site will feature the best in news, views and interviews combined with analysis, opinion, statistics and scores, and the chance to join the Barclaycard Football Club.
Mike Flynn, CEO of Fast Web Media, the brains behind the website, said: "4thegame.com is the biggest Barclaycard Premiership football website in the world.
"Football fans have been loyal to 4thegame.com for over six years, and from the start of this new season they can expect so much more from us. The team at 4thegame.com will give fans total commitment and passionate delivery of great content."
When the site was launched in January, Nic Gault, sponsorship director of Barclaycard, said he wanted the site to "be the one-stop shop for the Barclaycard Premiership".
