Mario Day 2024 Announcements. Take a look at this latest trailer to not only celebrate mar10 day 2024, but to serve as a reminder that every day is truly a mario day. Every year, nintendo celebrates march 10 as ‘mario day’, bringing news of the franchise's future, along with discounts on existing mario products.

Mario day 2024 was a big one as nintendo revealed a new super mario bros. Mario & friends retail sale: