National Mario Day (March 10)

A Mario figurine wearing a red hat and blue overalls held in a hand with a blurred background.

National Mario Day on March 10 is a fan-favorite celebration inspired by the legendary video game hero Mario.

The date works as a clever nod to his name. Written as “Mar10”, it has become an annual excuse to replay classic games, share nostalgia, and introduce a new generation to the Mushroom Kingdom.

From early arcade adventures to modern open-world titles, Mario has shaped video game history for more than four decades.

It’s one of the most playful holidays in March, blending pop culture, childhood memories, and pure fun.

When is the Holiday?

It’s celebrated every year on March 10, chosen because “Mar10” visually resembles the name Mario.

Who Invented It?

Fans started recognizing the date online long before it became official.

In 2016, Nintendo embraced the idea and began promoting Mario Day with special events, game releases, and themed celebrations.

The History of the Holiday

What began as a clever internet discovery quickly turned into a worldwide gaming tradition.

Once Nintendo officially acknowledged the day, it grew into a major annual event featuring discounts, tournaments, livestreams, and fan tributes across social media.

Today, Mario Day is celebrated by gamers of all ages. From longtime fans who played on the original NES to kids discovering the franchise for the first time.

mario

Top 5 Facts About the Holiday

  1. Mario first appeared in Donkey Kong under the name “Jumpman.”
  2. He was named after Mario Segale, the landlord of Nintendo’s early U.S. warehouse.
  3. The Mario franchise has sold hundreds of millions of games worldwide, making it one of the most successful in history.
  4. Mario originally worked as a carpenter before becoming a plumber.
  5. His red hat was added because early game graphics struggled to animate hair.

Coloring Page

This Mario-themed coloring page gives kids a fun way to celebrate the holiday while enjoying one of gaming’s most iconic characters.

National Mario Day Coloring Page
Mario Coloring Sheet

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Activities to Celebrate

Mario Day usually starts with picking one favorite game rather than trying to play everything at once, which makes it feel more special (and less chaotic).

Older kids often love replaying a classic level they remember struggling with years ago, while younger ones enjoy watching or taking turns with easier modes. Between game sessions, setting out a small craft station with coloring pages or Perler beads gives everyone a screen break without killing the theme.

If you’re already in the kitchen, simple red-and-blue treats or star-shaped cookies tie in nicely without needing elaborate baking. Ending the day with one friendly Mario Kart race, winner chooses the next family movie or dessert, keeps it fun instead of competitive.

Related Recipes for the Holiday

Links to Resources

Related Holidays

  • National Video Game Day (July 8) – celebrates gaming culture across all platforms
  • Batman Day (Third Saturday in September) – honors another iconic pop-culture hero
  • Science Fiction Day (January 2) – honors sci-fi storytelling that has influenced games, movies, and worlds much like the imaginative settings in the Mario universe.

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National Mario Day Mar10