Eat burgers and get rewarded – the GBK app is slicker than ever. Don’t believe us? Download it now and find out for yourself! Tasty features include; Order & Pay at your Table, Order & Collect, Allergy/Lifestyle Guidelines and Nutritional Information at your fingertips. There you have it, an app that rewards you for your love of burgers, with more burgers. What you waiting for? Best, Team GBK.