Lucky Charms is giving away 15,000 “marshmallow only” boxes!

I’ll be honest. I do it, and I bet you do too. Whenever I open a box of Lucky Charms to pour myself a bowl of delicious sugary-goodness, I reach in and add a couple of extra marshmallow charms. And maybe pop a few straight into my mouth for an extra pick-me-up. It’s the best part of the cereal! And now — General Mills is making it so much easier to enjoy the marshmallow magic. The Lucky Charms Marshmallow Only Promotion awards 15,000 limited-edition boxes of marshmallow only cereal to fans across the United States!

This is the third time that the brand has offered this promotion but this time is a little different because the boxes are even more special — they will be filled with rainbow and unicorn marshmallows!

“It’s no secret that Lucky Charms fans love the marshmallows,” says Scott Baldwin, director of marketing for Cereal at General Mills. “Consumers have flooded our inboxes and swept our social feeds begging for Lucky Charms Marshmallow Only to return. You asked, and we listened!”


  • Look for specially-marked Lucky Charms promotion boxes now through summer 2019.
  • If you find one, enter the code found on the inside panel at this link and see if you’ve won!
  • Winners will receive a special box of Lucky Charms Marshmallow Only shipped to their door.
  • As if the delicious box of sugary-goodness wasn’t amazing enough — if you win, you will also get a membership into the elite Lucky Charms Marshmallow Only Club.

Join the club! Enter for a chance to win 1 of 15,000 boxes of 🌈 Rainbow & 🦄 Unicorn Marshmallow Only Lucky Charms! Details: Rules:

Posted by Lucky Charms on Monday, March 18, 2019

Let us know if you happen to win one of the special Marshmallow Only Lucky Charms boxes! Good luck! 

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