March 10 is officially here, and Nintendo is pulling out all the stops for the franchise's monumental 40th anniversary. The highly anticipated Mario Day 2026 deals have arrived, bringing fans an unprecedented wave of discounts across physical retailers and digital storefronts. While past MAR10 events have typically focused on older catalog titles, this year's lineup shatters tradition by including the very first major Nintendo Switch 2 game discounts alongside massive price cuts on classic hits and exclusive merchandise.

Whether you are looking to upgrade your physical collection, expand your digital library via the Nintendo eShop Mario Day 2026 event, or grab a display-worthy LEGO set, this year's celebration delivers. With select software discounts reaching up to 50% off—and an astonishing 90% off notable third-party collaborations—there has never been a better time to stock up on adventures in the Mushroom Kingdom.

Top Nintendo Switch 2 Game Discounts for MAR10

The most significant milestone of the current MAR10 Day Switch sales is the firm inclusion of next-generation software. For early adopters of Nintendo's newest console hardware, the flagship offer is undeniably the Super Mario Party Jamboree Switch 2 deal. Retailers like Amazon and Best Buy have slashed the price of the Super Mario Party Jamboree - Nintendo Switch 2 Edition + Jamboree TV bundle down to just $59.99, a steep drop from its standard $79.99 MSRP. This specific markdown marks the first time a flagship Switch 2 title has seen a discount of this magnitude, giving early console buyers a premium multiplayer experience at a fraction of the cost.

If you are actively picking up next-gen software, you will inevitably need the storage space to house it. Fortunately, the Mario Day 2026 deals extend seamlessly into hardware accessories. The officially licensed Samsung 256GB Express microSD Card, engineered specifically to handle the Switch 2's faster loading architecture, is currently on sale for an all-time low of $39. Sitting at a solid 35% discount off its usual retail price, this memory expansion is practically essential for digital-first gamers looking to maximize their new hardware capabilities.

Best Mario Games on Sale 2026: eShop and Retail Hits

Securing cheap Nintendo Switch games March 2026 doesn't mean sacrificing modern classics. Nintendo has aggressively discounted some of the original system's most universally acclaimed titles, catering directly to the massive install base of the original hybrid console. Fans who prefer physical cartridges can find staple adventures like Super Mario Odyssey, Luigi’s Mansion 3, and Super Mario 3D World + Bowser's Fury marked down to a highly accessible $39.99 across major brick-and-mortar and online stores.

Meanwhile, the Nintendo eShop Mario Day 2026 digital sale is brimming with exclusive digital bargains that cater to every genre preference. Highlights from the digital storefront include:

  • Super Mario RPG: Dropped to $41.99 (30% off), offering a brilliant entry point into the visually overhauled SNES classic.
  • Donkey Kong Country Returns HD: Discounted to $41.99 (30% off), giving platforming enthusiasts a brutal but rewarding challenge.
  • Mario vs. Donkey Kong: Available digitally for $39.99, serving up puzzle-platforming nostalgia.
  • Mario + Rabbids Sparks of Hope: The absolute steal of the event, with the base tactical strategy game dropping by 90% to a jaw-dropping $5.99.

If you missed out on the original release of Super Mario Party Jamboree for the base Switch, you can also secure the standard edition for just $39.99 to $41.99. This price point allows last-generation players to join the minigame festivities without paying the full entry fee.

Building the Mushroom Kingdom: Essential LEGO Mario Deals

The MAR10 Day celebration isn't strictly limited to the television screen. For collectors, builders, and younger fans alike, several premium Nintendo LEGO sets are seeing rare markdowns as part of the overarching sales event. Leading the pack is the impressive retro-style LEGO Super Mario World: Mario & Yoshi set. Featuring a mechanized handle that physically animates Yoshi's running movement and a dial for his tongue, this 1,215-piece homage to the SNES era is currently down 20% to just $103.

If you are looking for a more budget-friendly piece of gaming shelf decor, the highly posable 540-piece LEGO Super Mario Piranha Plant has been discounted to roughly $42. Matching its lowest tracked price since late 2025, this botanical bruiser features a movable head, mouth, stalk, and leaves, making it a stellar desk accessory for any die-hard fan.

How Long Do the Mario Day 2026 Deals Last?

Timing is everything when navigating the best Mario games on sale 2026. The physical retail promotions at prominent storefronts like Amazon, Walmart, and Target are officially scheduled to conclude on March 14. However, players purchasing digital versions directly through the Nintendo console have a slight extension, with digital discounts strictly wrapping up at 11:59 p.m. PT on March 15.

With the highly anticipated Super Mario Galaxy Movie scheduled to hit global theaters on April 1, 2026, Nintendo is strategically using these sales to build massive momentum for the franchise's cinematic return. Whether you are grabbing a brand new memory card, scoring the definitive Super Mario Party Jamboree Switch 2 deal, or finally experiencing acclaimed classic hits for the very first time, this week provides the perfect, wallet-friendly opportunity to dive back into Nintendo's beloved flagship universe.