MAR10 Day: Don't Miss Out on Top Deals

March 10 is a special day for all Nintendo enthusiasts, known as MAR10 Day! It's a clever play on words, celebrating everyone's favorite plumber, Mario. During this event, fans can dive into a variety of deals on games, LEGO sets, toys, and much more. We've highlighted a few of our top picks from the sales below, but there's so much more to explore.

Retailers like Best Buy, GameStop, Target, Walmart, and the Nintendo eShop are all getting in on the fun with their own MAR10 Day deals. Don't miss out on these discounts—browse through the sales to find something that catches your eye before they vanish.

MAR10 Day 2025 Deals on Nintendo Switch Games

Best Buy MAR10 Day Deals

If you've had your eye on any Nintendo Switch games, now is the perfect time to grab them. A wide range of Switch games, in both physical and digital formats, are on sale for MAR10 Day, including a plethora of Mario titles. Click on your preferred retailer to see what's available at a discount. Notably, Amazon seems to be missing out on these deals, as it typically no longer stocks first-party Switch games.

MAR10 Day 2025: Preorder the LEGO Mario Kart Set

LEGO Mario Kart – Mario & Standard Kart

A standout deal for MAR10 Day is the LEGO Mario Kart set, available for preorder at $169.99 and set to release on May 15. With 1,972 pieces, this set brings Mario in his Standard Kart to life, complete with a display stand for showcasing your creation among your collectibles.

Mario LEGO Sets on Sale for MAR10 Day

LEGO - Super Mario Piranha Plant Building Set for Adults 71426

$59.99 save 15%
$50.99 at Best Buy

LEGO - Super Mario Goombas’ Playground, Super Mario Toys and Playset 71433

$14.99 save 27%
$10.99 at Best Buy

LEGO - Super Mario Adventures with Interactive Peach Princess Toy 71441

$49.99 save 15%
$42.49 at Best Buy

LEGO - Super Mario Bowser’s Muscle Car Expansion Set 71431

$29.99 save 15%
$25.49 at Best Buy

LEGO - Super Mario Soda Jungle Maker Set, Wiggler Toy and Mario Playset 71434

$54.99 save 15%
$46.74 at Best Buy

LEGO - Super Mario Adventures with Interactive Luigi Toy, Nintendo Gift 71440

$49.99 save 15%
$42.49 at Best Buy

LEGO - Super Mario Battle with Roy at Peach’s Castle Playset and Mario Toy 71435

$64.99 save 18%
$52.99 at Best Buy

In addition to the new Mario Kart LEGO set available for preorder, there are numerous other fantastic Mario LEGO set deals available today. We've selected some of the best deals from Best Buy, including the LEGO Piranha Plant and Bowser’s Muscle Car Expansion Set.

Mario Plush Toys on Sale for MAR10 Day

Club Mocchi- Mocchi- Nintendo Super Mario Plush - Mushroom Plushie

$34.99 save 43%
$19.99 at Amazon

Club Mocchi Mocchi Mario Kart Plushies - Spiny Shell Plushie

$34.99 save 29%
$24.99 at Amazon

Tomy Nuiguru Knit Kirby Plush - Sleeping Kirby Plushie

$39.99 save 30%
$27.99 at Amazon

Club Mocchi- Mocchi- Nintendo Super Mario Plush - 1Up Mushroom Plushie

$34.99 save 43%
$19.99 at Amazon

MAR10 Day also brings discounts on an adorable range of plush toys, including the red mushroom plushie and the charming knit Kirby plushie. Whether you're looking to expand your collectible collection or just want something to cuddle, these deals are definitely worth checking out.

For more Nintendo Switch deals, be sure to check out our dedicated roundup of the best Nintendo Switch deals. You'll find exciting discounts on games, hardware, and accessories, helping you save on a wide variety of items for your gaming setup. If you're interested in deals for other consoles, don't miss our breakdowns of the best PlayStation deals and the best Xbox deals.