Mario Kart 8 Deluxe has sold 37 million copies on Nintendo Switch

Mario Kart 8 Deluxe is approaching 40 million copies sold, and it added more than another million during Nintendo's Q1.

From Nintendo's financial report: Switch total sales exceeded 125.62 million units and users bought more than 1 billion copies of games

Mario Kart 8 Deluxe Has Now Surpassed Four Million Sales In Japan

Every Mario Kart Game Ranked (Best To Worst)

The 10 Best Wii U Games of All Time Ranked by Sales

Every Mario Kart Game Ranked Worst To Best

Nintendo Wii U 32GB Mario Kart 8 (Pre-Installed) Deluxe bundle : Video Games

Mario Kart 8 Deluxe Is STILL the Best Selling Switch Game

Mario Kart 8' Tracks Ranked - The Definitive List To End Any Argument - GAMINGbible

Let's Rank The Mario Kart Games, From Worst To Best

Lifetime Switch sales near 37 million

Mario Kart 8 Deluxe Sold A Million Copies - Technowize

Nintendo Switch Sales Are On The Decline, But The Console Has Hit A New Record - GameSpot

Great News For Nintendo as Mario Kart 8 Deluxe Hits an Epic Milestone - EssentiallySports

Nintendo also reports sales decline as Switch hits 111m