Mario Day: Why Gamers Celebrate MAR10 Every Year

Mario Day is one of those gaming holidays that exists purely because gamers noticed something clever and the internet collectively decided, “Yeah, we’re keeping that.”

Every year on March 10, players celebrate Nintendo’s most iconic character simply because the date “Mar 10” looks like “Mario.” Once fans noticed the visual pun, the idea stuck and the community began celebrating the day online and in gaming circles. 

What started as a fun fan observation eventually became an official celebration. Nintendo began recognizing the holiday around 2015, turning it into a yearly event filled with promotions, announcements, and Mario-themed activities. 

So yes, Mario Day is basically a global gaming holiday created because someone looked at a calendar and thought, “Wait… Mar10… Mario?”

Why Mario Day Is on March 10

The entire reason Mario Day exists is a visual joke.

When you write the date Mar. 10, it looks almost identical to the name Mario when stylized as MAR10. Fans noticed the similarity years ago and began celebrating the date as an unofficial holiday for Nintendo’s famous plumber. 

Eventually, the idea gained so much traction online that Nintendo itself embraced it.

Since then, March 10 has been widely recognized as the official day to celebrate him and the entire franchise. 

And honestly, it’s one of the most perfectly “internet-born” holidays in gaming.

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How Mario Day Is Celebrated

Unlike traditional holidays, Mario Day doesn’t have one specific way to celebrate it. Instead, players usually mark the day in ways that make sense for gamers.

Common Mario Day traditions include:

• Playing classic Super Mario games
• Hosting Mario Kart races with friends
• Sharing fan art or cosplay
• Watching related movies or shows
• Revisiting old Nintendo titles for nostalgia

Some fans even throw themed parties or tournaments, especially for games like Mario Kart or Super Smash Bros. 

In other words, March 10th is basically an excuse to revisit the Mushroom Kingdom for a day.

How Nintendo Celebrates MAR10

Once Nintendo officially embraced the holiday, March 10th turned into a yearly marketing and celebration event.

Every March 10, Nintendo typically rolls out things like:

• Discounts on games
• Special Nintendo Switch promotions
• Limited-time events in games
• Merchandise or collectible announcements

Retailers often join the celebration as well, offering deals on games, accessories, and themed merchandise tied to the franchise. 

So while the holiday started as a community joke, it’s now a full-blown annual event across the gaming industry.

Best Games to Play Celebrate With

If you’re celebrating today, the most obvious way to do it is by actually playing a game from the franchise. The good news is that Nintendo has spent the last four decades giving players plenty of options.

Some games are perfect for nostalgia. Others are chaotic multiplayer experiences that can easily turn into a full-blown tournament with friends.

Here are a few of the best games to revisit on March 10.

Super Mario Bros.

If you’re going to celebrate, you might as well start with the game that defined the platforming genre.

Released in 1985 for the NES, Super Mario Bros. introduced the Mushroom Kingdom, Goombas, Koopa Troopas, and the classic mission of saving Princess Peach. It’s the blueprint for modern platformers and still surprisingly fun to replay today.

Mario Kart 8 Deluxe

Every gaming group has at least one person who insists they’re “not competitive” until the Karting starts.

Mario Kart 8 Deluxe is easily one of the best multiplayer games on the Nintendo Switch, featuring dozens of tracks, chaotic power-ups, and the kind of friendships-ruining blue shells that this day was clearly made for.

Super Mario Odyssey

If you want a more modern Mario experience, Super Mario Odyssey is the go-to choice.

The game expanded the series into massive sandbox worlds filled with secrets, platforming challenges, and collectibles. It’s also one of the most polished Mario adventures Nintendo has ever made.

Paper Mario: The Thousand-Year Door

For players who prefer story-driven games, Paper Mario: The Thousand-Year Door is a fan favorite.

Its unique art style, humor, and RPG mechanics make it one of the most beloved entries in the franchise. The recent remake also made it much easier for modern players to experience.

Why MAR10 Became So Popular

Plenty of games have iconic characters, but very few characters get their own global holiday.

MAR10 became popular because the character represents something bigger than just one game series. For many players, he was their first video game experience.

The franchise has been part of gaming culture for decades, spanning multiple generations of consoles and players.

It also helps that the games themselves are incredibly accessible. You don’t need deep lore knowledge or competitive skills to enjoy a game from the franchise. You can just jump in, start running, and somehow end up playing for three hours without noticing.

And honestly, that’s part of Mario’s magic.

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Why Mario Still Matters in Gaming

Part of the reason MAR10 exists at all is because the mustachioed Italian Plumber isn’t just another video game character.

He’s arguably the most recognizable character in gaming history.

He first appeared in 1981’s Donkey Kong before eventually starring in his own series, which went on to become one of the best-selling franchises ever created.

Over the decades, the series has helped define entire genres of gaming:

• Platformers
• Kart racing games
• Party games
• Sports games

Even people who don’t actively play games still recognize the red hat, the mustache, and the iconic “It’s-a me, Mario!”

So a holiday dedicated to him? Honestly, it feels kind of inevitable.

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Mario Day might have started as a simple calendar joke, but it has grown into a yearly celebration of one of gaming’s most important franchises.

Every March 10, players around the world take a moment to jump back into the Mushroom Kingdom, race through Rainbow Road, or simply remember why our favorite Plumber has stayed relevant for more than four decades.

And if we’re being honest, the gaming industry doesn’t have many characters who can carry an entire holiday. Mario just happens to be one of them.

If you’re planning to pick up classic games, try new releases, or jump into seasonal gaming events, it always helps to have your wallet ready and top up your favorite games on Joytify.