Star ticket

Star tickets are items in Mario Kart Tour used to replace Grand Stars, which are used for Tour Gifts and free pipes. A Star ticket can be obtained from an Event Shop, or from a Tour Gift.

Profiles

 * In-game description: "You can exchange these for Grand Stars."
 * Mario Kart Tour Twitter: "Coin Rush normally requires rubies to play, but you can use Coin Rush tickets instead. This is a great way to get coins for that shiny new offering in the Shop. If you need a few more Grand Stars to unlock a desirable tour gift, use star tickets and get it now!"