MAR10 Day: Amazing Deals You Won't Want to Miss

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 games, toys, and collectibles. From LEGO sets to plush toys and a wide selection of games, there's something for every Nintendo fan. While we've highlighted some of our top picks below, this is just a glimpse of the many available discounts.

Best Buy, GameStop, Target, Walmart, and the Nintendo eShop are all participating in the MAR10 Day festivities with various sales. Explore the deals below to discover your perfect MAR10 Day treasure before these offers vanish!

MAR10 Day 2025 Deals on Nintendo Switch Games

Looking for that perfect Nintendo Switch game you've been eyeing? Now's your chance! A plethora of Switch titles, both physical and digital, are on sale for MAR10 Day, including a generous selection of Mario games. Click on your preferred retailer to browse the discounted offerings. (Note: Amazon's participation in first-party Switch game sales seems to be less frequent these days.)

MAR10 Day 2025: Preorder the LEGO Mario Kart Set

One of the most exciting MAR10 Day deals is the preorder opportunity for the LEGO Mario Kart set, launching May 15th, priced at $169.99. This 1,972-piece set features Mario in his Standard Kart and includes a display stand for showcasing your collectible masterpiece.

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 fantastic Mario LEGO sets are on sale. The deals above from Best Buy include popular sets like the 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 (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 discounted for MAR10 Day, including charming mushroom and a super-cute knit Kirby plushie. These are perfect additions to any collection or for a cozy cuddle.

For more Nintendo Switch deals, check out our comprehensive roundup of the best Nintendo Switch deals, featuring discounts on games, hardware, and accessories. For deals on other consoles, explore our best PlayStation and Xbox deals.