The Dip Desperado game launches on 20 June and is available on Facebook and as an app.
The game will be supported by activity including TV, PR, and a digital campaign via Facebook, gaming sites and mobile phone. The above-the-line activity will be handled by AMV BBDO.
Players have the chance to win more than £770,000 worth of prizes, including a trip to Florida.
PepsiCo believes UK consumers are lagging behind their US counterparts in terms of their consumption of dips with their chips.
It claims half of Americans who buy Doritos also buy a dip, compared to one in 10 in the UK.
The promotion will run across Dorito's variants including Lightly Salted, Hint of Lime, Tangy Cheese, Fajita, Cool Original and Chilli Heat Wave.
This article was first published on marketingmagazine.co.uk
Annie Leibovitz explained the art of bringing a story down to a single moment, and shared the inspiration behind the campaign she created with Disney making tales as old as time relevant to today. We heard from Astro Teller, Captain of Moonshots at Google (yes, really) reinforcing the importance of storytelling in driving audacious invention. Mother warned us to hang on to the joy of craft and keep our brains happy in order not to become advertising douchebags. And Facebook discussed scalable creativity.