Mario vs. Luigi Tour (2020)

The Mario vs. Luigi Tour was the thirty-first tour of Mario Kart Tour, which began on November 18, 2020 and ended on December 1, 2020. This was the first tour to feature a Team Rally event, in which players select one of two teams at the start of the tour and try to collect as many team tokens scattered throughout the race for their team as they can by using drivers on their team. Once the teams are chosen, they cannot be changed later. The teams for the Mario vs. Luigi Tour were Team Mario and Team Luigi. All of the races in the tour were played in the two teams, with the exception of bonus challenges, races in auto mode, and Coin Rush, in which cases, as with event tokens, team tokens cannot be earned. The team with the most team tokens collected won 15 rubies, 3,000 coins and a badge, as well as the title screen being changed to a picture of the team's leader (Mario or Luigi), while the losing team earned 10 rubies and 1,500 coins.

In a similar vein to the Trick Tour, every course within the tour was an R/T variant, with Builder Luigi from Super Mario Maker 2 being added as a playable character. The menu's background featured the hills and the block formations from SNES Mario Circuit 1, SNES Mario Circuit 2, and RMX Mario Circuit 1 as landmarks for this tour.

Team Mario, who collected 61% of team tokens, won the Team Rally. Although those players received the specified rewards, the title screen of the game remained the same as the one during and after the 1st Anniversary Tour, though it was only until after the start of the Rosalina Tour that the title screen changed to the aforementioned picture representing the victory of Team Mario over Team Luigi. The title screen featuring Team Mario remained until the end of the New Year's 2021 Tour.

This is the first tour since the Jungle Tour to not introduce a new course to the game, though it did introduce the R/T variants of the GBA Sunset Wilds and RMX Rainbow Road 1 courses.

The third set of Expert Challenges was made available at the start of this tour.

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

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

Initial pipe appearance rates
In the Mario vs. Luigi Tour, the amounts of various items were changed, holding 100 items instead of 50 items:

The Coin Box Pipe held 50 items again, and contained these items:

In the Mario vs. Luigi Tour, the All-Clear Pipe held all regular High-End items, but only shot out one item at random and could contain any of these items:

Token Shop
The limited-time event where event tokens appeared began on November 18, 2020 and lasted until December 1, 2020, starting on the first week of the tour like the Token Shop in the 1st Anniversary Tour. Event tokens could be earned by collecting them in courses.

Tier Shop
The shop featured 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.

Profiles

 * Mario Kart Tour Twitter:
 * "The Sunset Tour is wrapping up in blue, so let's do something a bit different. Prepare for the Mario vs. Luigi Tour! Drivers will be split into two teams: Team Mario or Team Luigi. Players will compete for the most tokens collected! Which team will you choose?"
 * "A retweet campaign has begun for the blue Mario vs. Luigi Tour! Retweet this video if you're for blue. Players will get coins equal to the total number of retweets! (Total of English and Japanese tweets for both teams. Max coins: 10,000. Until Nov. 15.)"
 * "A retweet campaign has begun for the blue Mario vs. Luigi Tour! Retweet this video if you're for blue. Players will get coins equal to the total number of retweets! (Total of English and Japanese tweets for both teams. Max coins: 10,000. Until Nov. 15.)"
 * "It's time for the Mario vs. Luigi Tour! All drivers are split into two teams: Team Mario and Team Luigi. The team that collects the most team tokens will win! You can't change your team after you choose, so choose carefully!"

Trivia

 * The Mario vs. Luigi Tour was the first tour to lack the Vs. Mega (opponent) and Big Reverse Race bonus challenges.
 * Neither Builder Mario nor Builder Luigi appeared in any of the course icons of this tour, despite being spotlight drivers.