Anniversary Tour (2023)

The Anniversary Tour is the hundred-and-fifth tour of Mario Kart Tour, which will begin on September 20, 2023 and end on October 3, 2023. The tour celebrates the game's fourth anniversary. It is the second anniversary tour to not include its respective year in its name after the previous Annviersary Tour. This tour was announced in an in-game news article titled "About Upcoming Scheduled Tours" on September 11, 2023, meaning it was announced much earlier than what is typically done for tours. It also is the only tour to be announced in such a manner. This is also the only Anniversary Tour to not be part of a celebration or fest dedicated to the game's anniversary.

The Anniversary Tour is the final tour for Mario Kart Tour to introduce new content to the game. All tours following it recycle content from previous tours, starting with the Battle Tour. The announcement in question, in English, is worded in a way that would imply the Battle Tour re-run is actually the final tour to introduce new content. However, in all other languages it states the Battle Tour is the first to not introduce new content.