MAR10 Day: Unmissable Deals Await

March 10 is a special day for Nintendo fans—it's MAR10 Day! This clever play on words celebrates everyone's favorite jumping plumber, Mario, with a variety of deals and drops on games and merchandise. From LEGO sets to toys and games, there's something for every Mario enthusiast to enjoy. We've handpicked some of the best discounts available during the sales, but this is just the tip of the iceberg of what's available right now.

Major retailers like Best Buy, GameStop, Target, Walmart, and the Nintendo eShop are all getting in on the MAR10 Day fun with their unique deals. Don't miss out—browse through the sales below and snag your favorites before the discounts vanish.

MAR10 Day 2025 Deals on Nintendo Switch Games

Best Buy MAR10 Day Deals

If you've been eyeing any Nintendo Switch games, now's the perfect time to grab them. Both physical and digital formats are on sale for MAR10 Day, with a plethora of Mario titles included. Click on your preferred retailer to explore what's on offer. It's worth noting that Amazon seems to be steering clear of first-party Switch games these days.

MAR10 Day 2025: Preorder the LEGO Mario Kart Set

LEGO Mario Kart – Mario & Standard Kart

One of the standout MAR10 Day offerings is the Mario Kart LEGO set, available for preorder at $169.99, set to release on May 15. With 1,972 pieces, this set includes Mario in his Standard Kart, complete with a display stand to showcase your build alongside your other 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

Aside from the preorder for the new Mario Kart LEGO set, there are numerous other fantastic deals on Mario LEGO sets. We've highlighted some of the best from Best Buy's sale, 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 a delightful range of discounted plush toys, including a charming red mushroom plushie and a cuddly knit Kirby plushie. If you're looking to add to your collection or just want something to snuggle with, these deals are definitely worth checking out today.

For more Nintendo Switch deals, make sure to visit our comprehensive roundup of the best Nintendo Switch deals, where you'll find discounts on games, hardware, and accessories. If you're interested in deals on other consoles, check out our guides to the best PlayStation deals and the best Xbox deals.