Mcdonald'S Menu Grimace Shake 2024 Game. The meal also comes with the choice of a big. Play “grimace’s birthday” to get in on the party at mcdonald's, and find his friends in time to blow out the candles!

Priced at £2.69 for a medium and £2.99 for a large, the grimace shake features a blueberry flavoured syrup blended with that popular maccies creamy milkshake base. The sensational concoction rejoins mcdonald’s festive menu from today (wednesday, december 11) and will be available for a mere fortnight or until supplies run out,.