Doctor Tour (2023)

The Doctor Tour was the ninetieth tour of Mario Kart Tour, which began on February 22, 2023 and ended on March 7, 2023. Reflecting the theme, the tour featured the return of all four doctor characters in the game and their respective Capsule Kart colors, on top of introducing a Gold Capsule Kart. The tour also introduced Shroom Ridge from Mario Kart DS as a classic course, as well as the R/T variants of RMX Choco Island 2 and Wii Coconut Mall. The tour's banner is very similar to that of the previous Doctor Tour, but replaces Dr. Luigi with Dr. Peach, switches her and Dr. Mario's positions, and features a different shot of Coconut Mall.

For this tour, players could earn the newly introduced Nabbit Parachute glider and White Shy Guy for placing high in the ranked cups, making this tour the first to feature a glider as a ranked reward.

This was the first tour since the New York Tour, the first tour of the game, to give the Gold Blooper a new favorite course. It was also the first tour since the 2022 Cat Tour nineteen tours prior to include RMX Choco Island 2, the first reappearance of N64 Luigi Raceway after its debut in the 2022 Mario vs. Luigi Tour twelve tours prior, and the first reappearance of DS Peach Gardens after its debut in the second 2022 Peach vs. Bowser Tour six tours prior.

The Coin Rush course for this tour was RMX Bowser's Castle 1, which was reused from the 2022 Bowser Tour. The menu's background featured Coconut Mall as the landmark for this tour, which was reused from the 2022 Doctor Tour.

Daily Spotlight
The Daily Spotlight contains a mixture of items themed around the tour, items that have ranked tracks as favorites, and gold items. The rates listed are specific for that type of item; drivers, karts, and gliders are selected separately. Items marked with an asterisk (*) do not appear in the Daily Spotlight during the week they are available as Spotlight Shop banner items.

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 3DS Toad Circuit in the Mii Cup using the Para-Biddybud Mii Racing Suit 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 Pipe
The Gold Pipe, including 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 February 22, 2023 and ended on March 7, 2023. Event tokens could be earned by causing opponents to crash.

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.

Names in other languages
Tour medico (2023)