March 10 is a momentous day for Nintendo fans—because it’s MAR10 Day! A clever nod to Mario’s iconic name, this annual celebration is packed with exciting deals, exclusive drops, and fan-favorite discounts across a wide range of Mario-themed products. From LEGO sets and plush toys to digital games and physical collectibles, there’s something for every Super Mario enthusiast to enjoy.
Major retailers like Best Buy, GameStop, Target, Walmart, and the official Nintendo eShop are all joining in on the MAR10 Day festivities with special promotions. Whether you're looking to expand your game library, build a detailed LEGO replica, or add a cuddly Mushroom Kingdom character to your shelf, now is the perfect time to shop. Below, we’ve handpicked some of the most enticing offers—but trust us, they’re just the tip of the Koopa shell.
MAR10 Day 2025: Nintendo Switch Game Deals
Best Buy MAR10 Day Deals
If you’ve been waiting for the right moment to add to your Nintendo Switch collection, this is it. A wide selection of Switch games—both digital and physical—are on sale across multiple retailers. Naturally, Mario takes center stage, with fan-favorite titles getting discounted pricing. Head to your preferred store to explore the full lineup of savings.
Note: Amazon is currently not carrying most first-party Nintendo Switch games, so check other retailers for the best availability.
[See it at Best Buy] [GameStop] [Target] [Walmart] [Nintendo eShop]
Preorder the New LEGO Mario Kart Set – Available May 15
LEGO Mario Kart – Mario & Standard Kart
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One of the standout MAR10 Day exclusives is the highly detailed LEGO Mario Kart set, now available for preorder at $169.99 with a May 15 release date. Featuring 1,972 pieces, this impressive build includes Mario in his classic Standard Kart and comes with a sleek display stand—perfect for showcasing your finished masterpiece alongside other collectibles.
[See it at LEGO Store]
LEGO Super Mario Sets on Sale for MAR10 Day
LEGO - Super Mario Piranha Plant Building Set for Adults 71426
$59.99 → $50.99 (15% off) at Best Buy
LEGO - Super Mario Goombas’ Playground 71433
$14.99 → $10.99 (27% off) at Best Buy
LEGO - Super Mario Adventures with Interactive Peach Princess Toy 71441
$49.99 → $42.49 (15% off) at Best Buy
LEGO - Super Mario Bowser’s Muscle Car Expansion Set 71431
$29.99 → $25.49 (15% off) at Best Buy
LEGO - Super Mario Soda Jungle Maker Set 71434
$54.99 → $46.74 (15% off) at Best Buy
LEGO - Super Mario Adventures with Interactive Luigi Toy 71440
$49.99 → $42.49 (15% off) at Best Buy
LEGO - Super Mario Battle with Roy at Peach’s Castle Playset 71435
$64.99 → $52.99 (18% off) at Best Buy
Beyond the new Mario Kart set, LEGO fans can take advantage of major savings on a variety of interactive Super Mario builds—perfect for kids and collectors alike.
Mario & Friends Plush Toys on Sale
Club Mocchi - Nintendo Super Mario Mushroom Plush
$34.99 → $19.99 (43% off) at Amazon
Club Mocchi - Mario Kart Spiny Shell Plushie
$34.99 → $24.99 (29% off) at Amazon
Tomy Nuiguru Knit Kirby Plush - Sleeping Kirby
$39.99 → $27.99 (30% off) at Amazon
Club Mocchi - 1Up Mushroom Plushie
$34.99 → $19.99 (43% off) at Amazon
Add some soft charm to your collection with these adorable MAR10 Day plush deals. From classic mushroom icons to cozy knit Kirby, these cuddly companions are perfect for gifting or personal keepsakes.
Looking for more Nintendo Switch savings? Don’t miss our curated list of the [best Nintendo Switch deals], featuring discounts on games, consoles, and accessories. And if you're exploring beyond the Switch, check out our latest updates on the [best PlayStation deals] and [best Xbox deals] to maximize your gaming budget across all platforms.
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