For years, fans have been creating their own mythical Secret Menu items. Weird and wonderful combinations of McDonald's products that have become the stuff of urban legend.
For the first time ever, we turned the myth of the Secret Menu into a reality, secretly fuelling hype around the launch, hiding secret messages in our ads, dropping secret codes, leaking secret footage, releasing secret documents, using secret media placements and even making a secret restaurant.
The rumours spread, the hype exploded until everyone was in on the secret.
Secret Menu products were being resold on Ebay, it was trending on Tik Tok with 18 Million organic UGC views and the best sales for a January promo ever, making it the worst kept secret in McDonald's.
Recognition & Results:
# 1 Trending on Tik Tok
Contagious Pioneers 2026
Cannes Lion ‘Shortlist’
Best McDonald’s January Promo Sales ever
The Drum ‘Campaign of the week’
Creative Salon ‘Work of the week’
Ad Age ‘Editors Pick’
Campaign ‘Ad Of The Day’
Famous Campaigns ‘Ad of the day’
The Drum ‘Ad of the day’
David Reviews ‘Pick of the day’