Updated through March 31, 2026!
ACNH is so close to the 50m club. Mario Odyssey is now wedged right in the middle of the first two NSMB games. Should surpass NSMB DS by the next update or the one after that and then be in the top 10! NSMBU DX, Switch Sports and Mario Wonder continue their battle for 20m and the 10th place spot on Switch 1's best sellers. I personally think all three will get to 20m, but Switch Sports probably has the best odds of being the definitive 10th best seller if rumors are true of a Switch 2 Edition.
Jamboree is so close to 10m. I do wonder if we will get an update on it next FY, but if we do it would probably be closer to the end of the FY due to how they count Switch 2 editions (which is different from how I'm doing it). Mario Maker 2, Kirby and Jamboree could hit 10m one day and we could just never know.
We'll see if Bananza does one day, but it does feel like sales have slowed. Since it was a near launch title, I guess that is to be expected though. Will probably leg it out. Surprised that other Switch games didn't reach 1m this FY, like Luigi's Mansion 3 & Bowser's Fury.
