From the Super Mario Wiki
Retrieved from "https://www.mariowiki.com/index.php?title=Moon_Coin&oldid=2121461"
Moon Coins are types of Star Coins that only appear in World Star of New Super Mario Bros. 2. They have moons that resemble a 3-Up Moon imprinted on them, rather than stars. As such, they cannot be used as Star Coins, meaning that they cannot be used to remove Star Coin Signs; collecting Moon Coins is only required to obtain a star icon on the player's profile.
Moon Coins also appear in Mario Golf: World Tour where they can be obtained by the player by accomplishing challenges.
Names in other languages