Doctor Tour (2022)

The Doctor Tour was the sixty-ninth tour of Mario Kart Tour, which began on May 4, 2022 and ended on May 17, 2022. As the tour's name indicates, it introduced Dr. Mario and Dr. Luigi as new drivers, Capsules as new items, and doctor-themed items such as the Capsule Kart and its variant. It also featured Coconut Mall from Mario Kart Wii as the signature course of the tour. This tour released Wave 5 of Mii Racing Suits, which, like the previous tour, introduced only one suit. This was the first tour since the 2020 Winter Tour thirty-seven tours prior to feature the Take them out quick! bonus challenge, the first tour since the 2021 Cat Tour thirty-three tours prior to have only three spotlights in the week 2 pipe, and the first tour since the Wario vs. Waluigi Tour seven tours prior to not feature any special prizes for placing high in ranked cups. This was also the first tour to lack a Break Item Boxes bonus challenge.

This tour's Coin Rush course was SNES Donut Plains 1, which was reused from the 2020 Yoshi Tour. The menu's background featured Coconut Mall as the landmark for this tour.

The Doctor Fest event began in this tour and ran until the end of the following tour, the May 2022 Peach vs. Bowser Tour.

Special pipe

 * Names in other languages

Signature kart sets
Drivers with a corresponding cup are bumped one rank up in every course of their cup.

Today's Challenge
Players' most recently used kart and glider are chosen, and favorite and favored ones have extra priority. Opponents are arranged randomly. On day 1 of this tour, players finish a race in RMX Rainbow Road 2R in the Dry Bones Cup using Fire Rosalina for a free pipe launch. Starting from day 2, players have to finish a race in the earliest incomplete course that is not in any of the ranked cups using the driver shown on the course's thumbnail every day to obtain the corresponding reward in the table below. Once all of the courses are completed, the courses are selected at random.

Rewards
Gold cells indicate rewards that are exclusive to Gold Pass members.

Gold Log-In Bonus
A 10-day "Gold Log-In Bonus" to commemorate in Japan continued from the previous tour into this tour and ended on May 9, 2022.

All-Clear Pipe
The All-Clear Pipe randomly shoots out one of the following regular High-End items. The appearance rate can be viewed via the "Pipe content" link on the Gold Pass purchase screen.

Token Shop
The limited-time event where event tokens appear began on May 4, 2022 and ended on May 17, 2022. Event tokens could be earned by collecting them from courses.

Tier Shop
The shop features a variety of set and randomized items available for purchase. The item slots in the shop are unlocked based on the highest tier of players.

Trivia

 * This is the second tour to have two variants of the same course (that is not a real-life city track) in a cup, namely Wii Coconut Mall (both the Reverse and Trick variant of the course appear in the Cat Peach Cup), with the first being the 1st Anniversary Tour.
 * This is the first tour since the 2019 Winter Tour 64 tours prior where players are able to obtain the Radish Rider.
 * This also currently marks the second longest gap between a tour-exclusive item's debut and its second appearance in a tour.

Tour medico (2022)