A Moon Coin is similar than a Star Coin, but they have 3-Up Moons shown up on these coins. The moon coins will debut only in the World Star of the game. Regardless of playing the same role, the moon coins will not be used as a Star Coin, however the moon coins are not be used to eliminate the signs; receiving only the coins is required only to save a icon on the profile, although recieving all of every Moon Coin will open each Toad House.
Moon Coins reappear in Mario Golf: World Tour, where they can be obtained by the player by achieve harder challenges than the Star Coin versions. In these challenges, the coins and rings are set in positions to be trickier, the challenge in match plays have to increase, the wind is tougher, and the tees are used.