It’s Mario Day, an annual celebration of Nintendo’s mascot. It falls every year on March 10th because the date spells out “MAR10,” but you probably knew that already. Even if you aren’t all that into Mario — good luck avoiding him with the upcoming Super Mario Galaxy movie — it’s an opportunity to save on all sorts of Nintendo-related games and gear throughout the week. We’ve seen deals on Nintendo Switch and Switch 2 games at Amazon, Best Buy, and GameStop (most of which will expire at the end of the day on March 15th), along with some accessories made for those systems. Below, you’ll find a smattering of eye-catching deals that are happening during Mario Day. Samsung microSD Express Card for Nintendo Switch Save $20 on a 256GB microSD Express card that will double your Switch 2’s storage. Where to Buy: $59 $39 at Amazon (256GB) $59.99 $39.99 at Best Buy (256GB) $59 $39 at Walmart (256GB) Super Mario Galaxy + Super Mario Galaxy 2 bundle This bundle contains both Super Mario Galaxy gam
# Mario Day 2026: Your Complete Guide to Saving Big on Nintendo Games and Gear This Week
If you've been holding off on upgrading your Nintendo Switch or grabbing that game you've had your eye on, this week is your moment. Mario Day 2026 is here, and retailers across the country are slashing prices on everything from the latest Switch 2 titles to essential accessories—with most deals expiring by March 15th. Whether you're a hardcore Nintendo fan or someone looking to finally jump into the Mario universe before the upcoming Super Mario Galaxy film hits theaters, understanding what's actually worth buying right now could save you hundreds of dollars while ensuring you get genuine deals rather than marketing gimmicks.
## What Is Mario Day 2026 and Why Should You Care?
Every March 10th, Nintendo fans and retailers alike celebrate Mario Day—a date chosen specifically because "3/10" spells out "MAR10" when you flip the numbers around. What started as a fun gaming tradition has evolved into a genuine shopping event comparable to Black Friday for Nintendo enthusiasts. In 2026, the best Mario Day deals are more competitive than ever, with major retailers including Amazon, Best Buy, GameStop, and Walmart all participating in the week-long promotion running through March 15th.
The timing couldn't be better. With the highly anticipated Super Mario Galaxy movie releasing soon, Nintendo is capitalizing on renewed mainstream interest in Mario by offering substantial discounts across its entire product ecosystem. For consumers, this means you're not just getting fan-service pricing—you're getting real savings on hardware and software that typically holds its value remarkably well.
## The Best Mario Day 2026 Hardware and Storage Deals
Storage expansion is one of the smartest purchases you can make during this period, especially if you own or are considering purchasing a Switch 2. The **Samsung microSD Express Card (256GB)** is currently the standout deal across multiple retailers: Amazon, Best Buy, and Walmart are all offering it for $39 (down from $59), saving you $20 on a product that essentially doubles your console's game library capacity.
This isn't just a storage upgrade—it's a necessity for Switch 2 owners. The console ships with only 64GB of internal storage, which fills up rapidly once you start downloading modern AAA titles. With the best the best Mario day pricing, you're getting premium-grade storage at mid-tier prices.
Beyond storage, Nintendo Switch and Switch 2 game bundles are experiencing significant discounts throughout the week. The **Super Mario Galaxy + Super Mario Galaxy 2 bundle** represents exceptional value for players wanting to experience both classics, particularly with theatrical release hype driving interest in the franchise.
## Game Deals Worth Your Attention: The Best Mario Day Guide
This year's the best Mario day guide wouldn't be complete without highlighting which games offer genuine savings versus cosmetic discounts. First-party Nintendo titles rarely see deep price cuts, making Mario Day one of the few opportunities to grab exclusives at reduced prices.
Focus on bundled offerings and multi-game packages rather than individual titles—retailers are using these to drive volume. Look specifically at Switch eShop gift cards, which occasionally see modest discounts at warehouse clubs and some major retailers. A $50 gift card discounted to $45 might seem minor, but combined with Nintendo's frequent digital sales, it effectively compounds your savings.
For technology news 2026 enthusiasts tracking the Switch 2 library expansion, this week is prime time to stock up on launch window titles while they're discounted. Early-generation games rarely drop in price once newer releases arrive, making this your last chance for several months to grab them affordably.
## Expert Tips for Maximizing Your Mario Day Savings
Don't wait until March 15th to purchase. The best deals often sell out mid-week, particularly storage solutions and popular game bundles. Set up price alerts on Amazon and Best Buy now so you're notified the moment items drop below your target price.
Second, compare across retailers aggressively. A $20 savings at one store might be undercut by free shipping elsewhere. Use browser extensions that automatically apply coupon codes and compare prices—services like Honey and CamelCamelCamel track Amazon price history specifically.
Finally, resist the urge to impulse-buy games simply because they're discounted. Stick to titles you've genuinely researched. Nintendo's first-party games have impressive longevity, but that doesn't mean every title deserves shelf space in your collection.
## Bottom Line
The best Mario day 2026 represents a genuine opportunity to upgrade your Nintendo ecosystem affordably, with storage solutions and bundled games offering the strongest value through March 15th. Prioritize hardware accessories and multi-game packages over individual titles, compare prices across Amazon, Best Buy, GameStop, and Walmart, and purchase early before popular items sell out. This is your best chance for several months to expand your Switch library without overpaying.