Lucky Charms made its magical debut in 1964, thanks to product developer John Holahan’s creativity. Inspired by his favorite candy, Circus Peanuts, Holahan experimented by mixing chopped-up pieces of the chewy treat with Cheerios, resulting in the creation of the iconic cereal. The original version featured oat pieces shaped like bells, fish, arrowheads, clovers, and x’s, paired with colorful marshmallows in the shapes of green clovers, pink hearts, orange stars and yellow moons.

To bring the cereal to market, Lucky the Leprechaun was introduced on St. Patrick’s Day in 1964. He quickly became a familiar face, appearing in vibrant Sunday comics, comic books and animated TV ads, capturing the imaginations of consumers everywhere.

In 1975, for a brief moment in history, Waldo the Wizard stepped in to replace Lucky the Leprechaun before the beloved mascot reclaimed his spot as the face of the brand.

Magic is in the Marshmallows

While the oat cereal pieces have kept their original shapes, they got a sweet upgrade in 1967 and were sugar frosted. However, it’s the ever-evolving marshmallows — affectionately known as Lucky’s "charms" — that have truly kept the cereal magically delicious.

1983: Lucky encouraged cereal lovers to grow real crops on his magical mini farm with seeds, tools and even animals. 

1987: Lucky went 3D and huggable with the offer of a plush, stuffed leprechaun.