Multi Moon

Multi Moons (originally called Grand Moons during the E3 playthrough ) are collectable items in Super Mario Odyssey. Equivalent to the Grand Stars in Super Mario Galaxy and Super Mario Galaxy 2, they are usually collected after completing a level with a boss or another story-related mission. They count as three Power Moons when powering up the Odyssey, although they are only counted as one on the list of Moons in a kingdom. Like the Power Moons, the Multi Moons are given specific colors depending on the kingdom in which they are found.

Missions

 * Multi Moon Atop the Falls (Cascade Kingdom)
 * Showdown on the Inverted Pyramid (Sand Kingdom)
 * The Hole in the Desert (Sand Kingdom)
 * Broodals Over the Lake (Lake Kingdom)
 * Flower Thieves of Sky Garden (Wooded Kingdom)
 * Defend the Secret Flower Field! (Wooded Kingdom)
 * New Donk City's Pest Problem (Metro Kingdom)
 * A Traditional Festival! (Metro Kingdom)
 * The Bound Bowl Grand Prix (Snow Kingdom)
 * The Glass Is Half Full! (Seaside Kingdom)
 * Big Pot on the Volcano: Dive In! (Luncheon Kingdom)
 * Cookatiel Showdown! (Luncheon Kingdom)
 * Battle with the Lord of Lightning! (Ruined Kingdom)
 * Showdown at Bowser's Castle (Bowser's Kingdom)
 * A Long Journey's End (Darker Side)

Colors
Multi Moons feature a different color depending on the kingdom in which they are found. Their color also matches the color of the kingdom's Power Moons and the pole of the Kingdom's Checkpoint Flag.