McDonald’s Singapore is bringing back the popular Grimace Shake with over 7,000 free cups available on 8 April 2026. Simply wear something purple and head down between 3PM and 5PM to enjoy this fun and limited-time giveaway at participating outlets islandwide.
Grimace Shake
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The Grimace Shake is finally in Singapore! Alongside upgraded mushroom burgers, fan-favourite Star Potato, collectible Grimace merch, interactive installations, and Super Mario Happy Meals, this is one McDonald’s campaign that promises fun, flavour, and value for everyone.