Halloween Tour (2019)

The Halloween Tour was the third tour of Mario Kart Tour, which began on October 23, 2019 and ended on November 5, 2019. Reflecting the Halloween theme, Luigi's Mansion from Mario Kart DS returned, while Rosalina in a witch outfit and King Boo in his Luigi's Mansion 3 appearance appeared as the spotlight characters. The tour also introduced a new bonus challenge, Time Trial. It was the first tour to not introduce a new city course, and thus the first tour to consist of only classic courses. The menu's background featured Luigi's Mansion as the landmark for this tour.

Signature kart sets
Drivers with a corresponding cup in the tour were bumped one rank up in every course of their cup. Each one had a specific kart and glider pair that were also bumped one rank up, though these sometimes changed between tours.

Rewards
Gold cells indicate rewards exclusive to Gold Pass members.

Profiles

 * Mario Kart Tour Twitter:
 * "Do you feel a chill in the air and hear a howl in the wind? That must mean the Halloween tour is creeping closer in blue! Land some tricks on the course and treat yourself to a high score from 10/22, 11:00pm PT - 11/5, 9:59pm PT."
 * "Happy blue! It's a season of thrills and chills in blue, and Luigi has arrived just in time to race down courses with spooky spirits around every corner! The Halloween tour begins at 11pm PT on 10/22."
 * "(Boo!!) Halloween Tour is here! A slightly spooky Halloween-themed tour is now available in blue until 11/5, 9:59pm PT! Roast the competition with Rosalina in her cute witch costume, or use King Boo to blast your way through the Luigi's Mansion course! Trick-or-Treat!"

Trivia

 * This is the first (and currently only) tour to not have R/T variants of a course.
 * As of this tour, all playable characters from Mario Kart 64 and Mario Kart: Super Circuit are present in Mario Kart Tour.
 * This was the first tour that consisted purely of retro tracks.