Eat Burgers. Be 'Appy!
The new GBK app is now available to download at www.gbkapp.co.uk, loaded with a whole host of meaty features, adding even more flavour to your GBK experience. Try the challenges and earn rewards every time you visit one of our restaurants. The more often you visit a GBK, the better the rewards become. Fancy some free fries? Spend £6 or more on each of your next two visits and help yourself to the SIDEWINDER badge earning you a free side of your choice. How about a free burger? Once you have earned your Sidewinder badge, spend £6 or more on your next two visits and this time you'll earn the FREE BURGER badge. Love our milkshakes? Purchase all 6 amazing flavours and you'll earn the SHAKEMEISTER badge, treating you to a free shake of your choice. So head over to your nearest app store, download the GBK App and get ready to get hungry.