- Who
- Mario Kart Wii
- What
- 34520000 unit(s) sold
- Where
- Not Applicable ()
- When
With worldwide sales of 34.52 million copies, as of 30 June 2014, Mario Kart Wii is king of Nintendo's racing game portfolio, according to VGChartz.com. The series continues to defy traditional sales performance by selling millions of copies years after the game’s release in 2008. Mario Kart DS maintains its position as second-best-selling but takes the top spot for handheld racing game, with 22.90 million sales to date.