Coin

Coins are collectibles that appear throughout the Mario series. They also appear in the Mario Party series as the items that are needed to earn Stars, the main items that are needed to win a board. They appear in all of the Mario Party games, except for Mario Party 9, where they were replaced by Mini Stars. Coins are added to a character's amount when collected.

In solo mode, Bowser and Bowser Jr. stole the Stars using a star-attracting machine and told the group that they must collect coins to rescue the Stars. Mario and his friends go to collect coins and rescue the Stars, even if the coins are risky to get.

Z-Coins act as the complete opposite of Coins, as they subtract the amount of coins a character has when they are collected. Coins can be earned after completing a minigame through the boards, depending on the position. Coins are also obtainable after completing a Boss Battle. 'Captain Bonuses' are awarded to the character who was the captain before doing boss battle. Coins can also be earned by landing on Coin Spaces, which most likely replaced Blue Spaces from other games. However, the main way to gain coins is by running into them while being the captain, and that will add the coins to the captain's amount. Coins can be in sets of three, five, or occasionally, ten.