March 10th is MAR10 Day, a celebration of everyone's favorite jumping plumber, Mario! To mark the occasion, numerous retailers are offering fantastic deals on Mario-themed merchandise, from LEGO sets and plush toys to video games and more. Below, we highlight some of the best discounts available, but this is just a taste of what's out there.
Best Buy, GameStop, Target, Walmart, and the Nintendo eShop are all participating. Check out the deals below before they vanish!
MAR10 Day 2025 Nintendo Switch Game Deals
Planning on grabbing some Nintendo Switch games? Now's the perfect time! Many Switch titles (physical and digital) are on sale for MAR10 Day, including a plethora of Mario games. Click on your preferred retailer to explore the discounted offerings. Note that Amazon's participation in first-party Switch game sales seems limited this year.
Best Buy GameStop Target Walmart Nintendo eShop
MAR10 Day 2025: Preorder the LEGO Mario Kart Set
Available for Preorder (Release Date: May 15th)
One of the highlights of MAR10 Day is the pre-order opportunity for the LEGO Mario Kart set ($169.99). Boasting 1,972 pieces, this set features Mario in his Standard Kart and includes a display stand.
Mario LEGO Sets on Sale for MAR10 Day
LEGO - Super Mario Piranha Plant Building Set for Adults 71426
$59.99 (15% off) - $50.99 at Best Buy
LEGO - Super Mario Goombas’ Playground, Super Mario Toys and Playset 71433
$14.99 (27% off) - $10.99 at Best Buy
LEGO - Super Mario Adventures with Interactive Peach Princess Toy 71441
$49.99 (15% off) - $42.49 at Best Buy
LEGO - Super Mario Bowser’s Muscle Car Expansion Set 71431
$29.99 (15% off) - $25.49 at Best Buy
LEGO - Super Mario Soda Jungle Maker Set, Wiggler Toy and Mario Playset 71434
$54.99 (15% off) - $46.74 at Best Buy
LEGO - Super Mario Adventures with Interactive Luigi Toy, Nintendo Gift 71440
$49.99 (15% off) - $42.49 at Best Buy
LEGO - Super Mario Battle with Roy at Peach’s Castle Playset and Mario Toy 71435
$64.99 (18% off) - $52.99 at Best Buy
Beyond the new Mario Kart LEGO set, numerous other Mario LEGO sets are discounted. Best Buy's sale includes the Piranha Plant and Bowser’s Muscle Car Expansion sets, among others.
Mario Plush Toys on Sale for MAR10 Day
Club Mocchi- Mocchi- Nintendo Super Mario Plush - Mushroom Plushie
$34.99 (43% off) - $19.99 at Amazon
Club Mocchi Mocchi Mario Kart Plushies - Spiny Shell Plushie
$34.99 (29% off) - $24.99 at Amazon
Tomy Nuiguru Knit Kirby Plush - Sleeping Kirby Plushie
$39.99 (30% off) - $27.99 at Amazon
Club Mocchi- Mocchi- Nintendo Super Mario Plush - 1Up Mushroom Plushie
$34.99 (43% off) - $19.99 at Amazon
A delightful selection of plush toys are also on sale, including a red mushroom plushie and a charming knit Kirby plushie.
For more Switch deals, check out our roundup of the best Nintendo Switch deals. We also have deal roundups for PlayStation and Xbox consoles.
