Every year on March 10, gamers celebrate one of the most fun traditions in the gaming world. It is the day dedicated to Nintendo’s famous character Mario. The date “Mar10” looks like the word Mario, and this small detail inspired fans to start celebrating the character online. Over time, the event grew bigger, and today players around the world search for the best Mario Day deals to grab their favorite games at lower prices.
Quick Facts About Mario Day
| Event Name | Mario Day |
|---|---|
| Also Known As | National Mario Day, Super Mario Day, MAR10 Day |
| Date Celebrated | March 10 every year |
| Main Character | Mario |
| Created By | Nintendo |
| First Mario Appearance | Donkey Kong (1981) |
| Famous Game | Super Mario Bros. (1985) |
| Popular Console | Nintendo Switch |
| Key Activities | Playing Mario games, sharing posts, buying game deals |
| Major Feature | Mario Day deals and game discounts |
| Common Greeting | Happy Mario Day |
| Popular Games in Sales | Mario Kart 8 Deluxe, Super Mario Odyssey, Super Mario Bros. Wonder |
What is Mario Day?
Many people who are new to Nintendo games often ask what this celebration is about. Mario Day is a yearly event that honors the popular Super Mario franchise. It celebrates the history of the character and the many games that feature him.
The date was chosen because Mar10 looks very similar to Mario’s name. Fans noticed this connection years ago and began celebrating the character online.
Later, Nintendo joined the celebration and began offering special promotions. Because of this, the event is now recognized worldwide by gamers and retailers.

When is Mario Day?
The celebration always takes place on March 10 every year. The date does not change, which makes it easy for fans to remember.
Because the day comes once a year, many players look forward to the event. You will often see searches like Mario Day 2025 or Mario Day 2026 when people want to know about upcoming promotions.
On social media, fans usually post messages such as Happy Mario Day and share screenshots from their favorite games.
The story behind the celebration
The tradition started with fans on the internet. Someone noticed that the date March 10 could be written as Mar10, which resembles the name Mario.
At first it was just a fun joke shared among gaming communities. People celebrated by replaying classic titles and sharing fan art online.
Things changed in 2016, when Nintendo officially supported the celebration. Since then, the company has promoted the event with game discounts, announcements, and special activities for fans.
Why Mario is such an important gaming character
To understand the excitement around the event, it helps to know the history of the character himself.
Mario first appeared in the arcade game Donkey Kong in 1981. Later he became the star of the iconic platform game Super Mario Bros., released in 1985.
The game became one of the most influential titles ever created. It helped define the platform genre and introduced millions of players to Nintendo.
Mario is instantly recognizable because of his red hat with the letter M, blue overalls, and his famous mustache. Over time, he became the official mascot of Nintendo.
The success of the Super Mario franchise
Over the decades, the Super Mario series has grown into one of the biggest gaming franchises in history.
The character now appears in many different types of games, including adventure titles, racing games, and party games.
Some of the most popular entries in the series include Super Mario Odyssey, Mario Kart 8 Deluxe, Super Mario Maker, and Super Mario RPG.
These games have helped create a huge fan community that celebrates Mario every year.
Why gamers wait for the yearly sale
One of the biggest reasons players look forward to the celebration is the chance to buy games at better prices.
Nintendo titles rarely drop in price during the year. Because of this, the yearly event is one of the few times when players can find strong discounts.
During this period, stores and online platforms offer Mario Day deals on several popular games. Some titles may receive discounts of 20 percent or even more, depending on the retailer.
This makes the celebration one of the best times to expand a Nintendo game collection.
Nintendo Switch game offers during the event
Most promotions focus on the Nintendo Switch, which currently hosts many of the latest Mario adventures.
Games such as Super Mario Odyssey, Super Mario Bros. Wonder, and Mario Kart 8 Deluxe often appear in seasonal promotions.
Other titles connected to the same universe can also be part of the sale. For example, Luigi’s Mansion 3 and Paper Mario The Origami King sometimes receive price cuts.
These promotions attract many players who want to add new games to their Switch library.
Highlights from the 2025 celebration
During Mario Day 2025, several popular titles became more affordable across multiple retailers.
Games like Super Mario Odyssey and Super Mario 3D World plus Bowser’s Fury dropped to around 39.99 dollars, which was lower than their usual price.
Another interesting title included in the promotion was Mario vs Donkey Kong, a puzzle game that mixes classic characters with creative gameplay.
The sales lasted for several days, giving fans enough time to explore the offers.

What players expect in 2026
Fans are already excited about Mario Day 2026. If previous years are any sign, the next celebration will likely include new discounts and special promotions.
Nintendo usually announces its offers shortly before the event. The discounts typically remain active for several days after March 10.
Players may also see deals on gaming accessories and themed merchandise alongside discounted games.
Deals beyond video games
The celebration is not limited to video games alone. Many retailers also promote products connected to the Mario universe.
Fans sometimes find discounts on Mario clothing, collectible figures, and themed toys during this time.
Products like LEGO Super Mario sets and Nintendo gaming accessories can also appear in promotional offers.
These extra deals make the event enjoyable even for collectors who already own most of the games.
How fans celebrate the event
Many players celebrate the day by revisiting their favorite Mario adventures.
Some people replay classic titles such as Super Mario Bros. or Super Mario Galaxy, while others compete with friends in Mario Kart races.
Online communities also play an important role in the celebration. Social media platforms fill with fan art, gameplay clips, and nostalgic stories.
Every year the hashtag MarioDay trends as players from around the world share their excitement.
Different names used for the celebration
You may notice different names used for the event online. Some fans call it National Mario Day, while others prefer Super Mario Day.
Nintendo sometimes writes it as MAR10 Day, which highlights the visual connection between the date and Mario’s name.
Although the wording may change, the celebration always takes place on March 10.
Why the event keeps growing
The popularity of this yearly celebration continues to grow because the character has remained relevant for more than four decades.
Many players feel nostalgic when they return to classic Mario titles they played as children.
At the same time, new releases keep bringing younger gamers into the franchise. This combination of nostalgia and new experiences keeps the celebration exciting each year.
Frequently Asked Questions
What is Mario Day?
Mario Day is a yearly celebration of Nintendo’s famous character Mario, held every year on March 10 because the date looks like “MAR10”.
When is Mario Day celebrated?
Mario Day is celebrated on March 10 every year by gamers and Nintendo fans around the world.
Why is March 10 called Mario Day?
The date Mar10 visually looks like the word Mario, which is why fans started celebrating it as Mario Day.
Are there Mario Day deals every year?
Yes. Many stores and the Nintendo eShop offer Mario Day deals on popular games like Super Mario Odyssey and Mario Kart 8 Deluxe.
What games usually go on sale during Mario Day?
Games often included in the sale are Super Mario Bros. Wonder, Mario Kart 8 Deluxe, Super Mario Odyssey, and other Nintendo Switch titles.
Final thoughts
What started as a small internet joke has turned into a worldwide gaming tradition. Every March, fans celebrate the history of Super Mario and the impact the character has had on gaming.
The yearly promotion also gives players a chance to enjoy Mario Day deals, discover new adventures, and revisit classic titles.
For many fans, saying Happy Mario Day while jumping back into a favorite game has become one of the most enjoyable gaming traditions of the year.
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