List of badges in Mario Kart Tour
Badges in Mario Kart Tour are acquired by completing certain challenges during or after races. A badge is displayed accompanying the player's name when scores are displayed or before a race, as well as in rankings and the friend list. If a challenge is completed before the respective challenge card it is in is unlocked, the badge will not be awarded. Gold badges require the player to pay for the Gold Pass.
As of version 1.1.0, the player can view and equip any badge they have obtained throughout the course of the game from the badge list in the menu.
1 - The challenge also counts wooden cutouts, both Piranha Plant and Boo varieties.
Hot Shot badges
King Hot Shot badges