McDonald’s

The Grimace Gatecrash

To celebrate their 50th birthday in style, McDonald’s has brought back the legendary Grimace shake to the UK and Ireland. Bursting with blueberry flavour, the milkshake has won the hearts of the nation, selling out in just 3 days.

To mark this occasion, our campaign featured out-of-home ads covered with purple milkshakes, and a takeover on McDonald’s social media accounts by the iconic Grimace mascot.