Diddy Kong (Super Mario)

Gives the player gold KONG letters that will explode on impact once thrown or swung 

Gives the Player the Diddy Kong Hat and Diddy Kong Suit instead of having to purchase it

Gives the Player a Power Star

Get Coins

Unlocks a Diddy Kong sticker

Can be used to gain 10 coins on an amiibo space in "Minigame Island" and can revive the player once

Allows the player to play as a Diddy Kong amiibo in the mode "Mario shuffle" and gives the player a Diddy Kong stamp in "character museum"

Unlock Mini Diddy Kong and play levels made with him in mind

Unlocks a Diddy Kong costume

Wario will draw a (crude) Painting of Diddy Kong

Train and Play alongside a computer controlled Diddy Kong

Train and Play alongside a computer controlled Diddy Kong

Unlocks a Diddy Kong yarn pattern

Unlocks a Diddy Kong yarn pattern

Gives the player the bomb copy ability

Can collect a figure of the amiibo

Unlock a "Diddy Kong Pose" figure

Unlock a special costume for each of the 12 playable characters