RMX Rainbow Road 1

RMX Rainbow Road 1 is a race course in Mario Kart Tour. It is a remix version of the Rainbow Road course from Super Mario Kart that debuted in the Super Mario Kart Tour. The course is a favorite of Red Toad (Pit Crew), Birdo (Blue), Mario (Happi), Rosalina (Aurora), Rosalina (Swimwear), Mario (SNES), Fire Rosalina, Cat Peach, Pauline (Rose), Yoshi (Gold Egg), Dr. Peach, Luigi (Knight), Toadette (Astronaut), and the ? Block Mii Racing Suit. It is also a favorite of Luigi (Painter) if he reaches level 3, Dry Bowser (Gold) and Bowser Jr. (Pirate) if they reach level 6, and Daisy (Yukata) and Mario (Satellaview) if they reach level 8.

It shares its music with SNES Rainbow Road, which is the same arrangement as in Mario Kart 7.

Course layout
The course uses the same aesthetics as Rainbow Road from Super Mario Kart, but has a different layout. The course starts with a straight path and a left turn. After the turn is another straight path with four Item Boxes and two Star Thwomps. There is a left turn which leads to a Glide Ramp. In the gliding section, there is a large number of asteroids that can knock the player back, and in the middle of the section there is a small path of road and another Glide Ramp. After the gliding section there is a right turn, two small ramps and another right turn. After the turn there is a path with two Star Thwomps, four Item Boxes, a right turn, and a Glide Ramp. In the second gliding section there are three sets of Star Rings. There is then a left turn leading to the Finish Line. The Reverse variant of the course is similar, though it only has two sets of Star Rings and includes a Mushroom Trampoline at the end of the course. The Trick variant has additional ramps, parts of the track which move like waves without Star Thwomps, and replaces both gliding sections with platforms with ramps. The R/T variant features a new gliding section and a Big Piranha Plant.

The course also appears as RMX Rainbow Road 1R (reversed), RMX Rainbow Road 1T (with ramps), and RMX Rainbow Road 1R/T (reversed with ramps); the former two debuted alongside the normal variant in the Super Mario Kart Tour, while the latter debuted in the 2020 Mario vs. Luigi Tour.

Appearances
For a list of this course's tour appearances, see List of RMX Rainbow Road 1 tour appearances in Mario Kart Tour.

Names in other languages
RMX Pista Arcobaleno 1