MAR10 Day: Grab These Top Deals Now!

March 10th marks a special day for Nintendo enthusiasts worldwide—it's MAR10 Day! This playful nod to everyone's favorite plumber, Mario, brings with it a host of exciting deals and exclusive drops on Mario-related products. From LEGO sets to plush toys and a wide array of games, there's something for every fan to celebrate. Below, we've highlighted just a few of the standout discounts available during this sales event, but the market is brimming with more offers waiting to be discovered.

Retail giants like Best Buy, GameStop, Target, Walmart, and the Nintendo eShop are all getting in on the action with their unique MAR10 Day promotions. Don't miss out on these deals—browse through the selections below and grab what you like before they vanish.

MAR10 Day 2025 Deals on Nintendo Switch Games

Best Buy MAR10 Day Deals

If you've had your eye on some Nintendo Switch games, now's the perfect moment to add them to your collection. With a plethora of titles on sale, both in physical and digital formats, MAR10 Day offers steep discounts on a variety of games, especially those featuring Mario. Click through to your preferred retailer to explore the discounts. Note that Amazon currently does not carry first-party Switch games, indicating a possible rift with Nintendo.

MAR10 Day 2025: Preorder the LEGO Mario Kart Set

LEGO Mario Kart – Mario & Standard Kart

A highlight of this year's MAR10 Day is the chance to preorder the LEGO Mario Kart set, priced at $169.99 and set for release on May 15. This set includes 1,972 pieces to build Mario in his Standard Kart, complete with a display stand for showcasing 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 preorder for the new Mario Kart LEGO set, you can find numerous other Mario-themed LEGO sets on sale during MAR10 Day. We've showcased some of the best deals from Best Buy above, 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

For those looking to add some cuddly charm to their collection, MAR10 Day also features discounts on adorable Mario plush toys. From a vibrant red mushroom to a cozy knit Kirby, these plushies are perfect for both collectors and those in need of a snuggly friend.

If you're eager to find more deals for your Nintendo Switch, don't forget to check out our dedicated roundup of the best Nintendo Switch deals. You'll find discounts on games, hardware, and accessories that cater to all your gaming needs. Additionally, if you're interested in other gaming platforms, explore our breakdowns of the best PlayStation deals and the best Xbox deals for more savings opportunities.