Sundae Tour (2023)

The Sundae Tour is the hundred-and-fourth tour of Mario Kart Tour, which begins on September 6, 2023 and ends on September 20, 2023. The tour features the return of Sky-High Sundae following its debut over a year ago in the previous Sundae Tour. Alongside Sky-High Sundae is the return of many snow-themed courses from the series, as well as introducing a brand new remix course based on the Vanilla Lake courses, named RMX Vanilla Lake 2-the first second RMX route since RMX Choco Island 2 over two years ago. The tour also introduces R/T variants for SNES Vanilla Lake 2 and RMX Vanilla Lake 1.

Additionally, this tour introduces a gold variant of Wiggler as well as a kart version of the Wild Wiggler from Mario Kart 8. A chocolate and mint variant of the Strawberry Soft Swerve is also introduced, alongside a golden variant of said kart. Multiple variants of the Mint & Berry Balloons are also introduced, one being Halloween-themed, despite the tour's release in September, and another being yellow and green. As of this tour, all regular Mii racing suits from Mario Kart 8 are now present in Mario Kart Tour.

Mii Racing Suits

 * Light-Blue Mii Racing Suit

Karts

 * Wild Wiggler
 * Wild Wiggler
 * Wild Wiggler

Gliders

 * 「ホラー＆ハロウィンアイス」(Horror & Halloween Balloons), a Halloween variant of the Mint & Berry Balloons
 * 「バナナ＆メロンアイス」(Banana & Melon Balloons), a yellow and green variant of the Mint & Berry Balloons

Courses

 * RMX Vanilla Lake 2
 * SNES Vanilla Lake 2 (R/T)
 * RMX Vanilla Lake 1 (R/T)