Johnnie Walker have unveiled a limited-edition 'Game of Thrones' whiskey.

Johnnie Walker White Walker whiskey

Johnnie Walker White Walker whiskey

Created in collaboration with HBO, the White Walker blend is best served directly from the freezer and has notes of caramelised sugar and vanilla, fresh red berries with a touch of orchard fruit and features Single Malts from Cardhu and Clynelish, which is one of Scotland's most Northern distilleries.

The special bottle has used temperature-sensitive ink to remind drinkers 'Winter Is Here' when it is frozen, while the Johnnie Walker Striding Man has been given an icy makeover and donned armour in order to fit in with the Night King's troupe.

Jeff Peters, Vice President of Licensing & Retail at HBO, said: ''We knew there was fan appetite for a Game of Thrones whisky and once we saw the vision from Johnnie Walker for a way to collaborate we knew the idea was perfect and the time was now.

From the beginning, they understood that we wanted to create something special, and they've accomplished that with White Walker by Johnnie Walker.

''We're confident fans will enjoy sipping this delicious whisky as they wait for season eight and beyond.''

White Walker by Johnnie Walker will be available globally, including in all leading airports, until supplies last. In the UK it is exclusively available from Amazon.co.uk for October.