Found 1st Dec 2015
A new email will come daily, today (1st) it's a Chambord cocktail. Click link in email and enter your email address on their site then another email will come with code to show at bar. You don't need to print it, I write them down on paper so there's no chance of barman putting my phone in a puddle of beer! The free item can only be claimed on that day. 20+ branches around UK, sadly the Manchester ones closed down!