One day, Mario and Peach were having a picnic. They were reminiscing how fun they had on their latest adventure (Super Mario 3D World); this troubled Mario because he realized how much the rest of his friends were missing out, so he invited the Mario Party gang outside of Peach's Castle, but they didn't see anything. Realizing their wishes, a Luma appeared and magically made a Giant Clear Pipe appear. The group was so excited, they all jumped in at once. The Luma thought they were having so much fun, it joined them. Once they arrived, they looked around for a place to party. Suddenly, one of the Sprixies appeared and showed them the new Sprixie Kingdom; sounds like someone has been redecorating Bowser's Carnivals. They all raced inside anticipating the excitement...