Mario Day is Tuesday, March 10, 2026. Send free animated Mario Day eCards instantly with DeepTrench — choose from hundreds of designs, personalize your message, and deliver to anyone's inbox in seconds. No cost, no app required.
What is Mario Day?
Mario Day is a holiday celebrated on March 10th (MAR10) in honor of the iconic video game character, Mario. Created by Shigeru Miyamoto in 1981, Mario has become one of the most recognizable and beloved characters in the gaming industry.
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When is Mario Day?
| Year | Date | Day |
|---|---|---|
| 2026 | March 10, 2026 | Tuesday |
| 2027 | March 10, 2027 | Wednesday |
| 2028 | March 10, 2028 | Friday |
| 2029 | March 10, 2029 | Saturday |
| 2030 | March 10, 2030 | Sunday |
Celebrate Mario Day with a Letter
Write a beautiful handwritten-style letter on elegant stationery. Choose your font, add a wax seal, and share it instantly — no stamp needed.
4 font styles · 4 paper styles · Wax seal & stamps · Share via link
Gift Ideas for Mario Day
Pair your eCard with a thoughtful gift to make it even more memorable.
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