NEW Tracks Added to Mario Kart World! (1.8 Update)

NEW Tracks Added to Mario Kart World! (1.8 Update).We're checking out the new Mario Kart World update that just dropped today! We got two new knockout tours and ten new racetracks! 0:00 Intro 0:29 New Racetracks 8:08 New Knockout Rallies #mario #mariokartworld #nintendoswitch2