Nintendo rolled out the new 1.7.0 update for Mario Kart World in a surprise drop. This patch adds two fresh routes to the Knockout Tour mode. Players can now use custom stickers in Photo Mode ahead of the start of the tour. The changes are available now for download. Several sources confirmed the update’s details. The new content enhances the experience for fans. No extra patches are expected this week. Fans can try the tracks immediately after installation. The file size remains typical for standard Nintendo updates.