Tra parentesi le discipline in cui potranno gareggiare. Mario e Sonic potranno partecipare a tutte le tipologie di gara.
Luigi (100m Freestyle, Table Tennis)
Peach (100m Freestyle, Golf)
Rosalina (Rhythmic Gymnastics)
Yoshi (100m, Soccer)
Bowser (Boxing, Golf)
Dry Bowser (Javelin Throw)
Donkey Kong (Boxing, Volleyball)
Diddy Kong (110m Hurdles)
Bowser Jr. (Equestrian, Long Jump)
Daisy (Rhythmic Gymnastics, Soccer)
Wario (Archery, Javelin Throw)
Waluigi (BMX, Long Jump)
Nabbit (100m)
Birdo (Archery)
Dry Bones (BMX)
Larry (Equestrian)
Ludwig von Koopa (Table Tennis)
Roy (Volleyball)
Wendy (100m Freestyle)
Tails (100m Freestyle, Volleyball)
Knuckles (Boxing, Javelin Throw)
Amy (100m Freestyle, Rhythmic Gymnastics)
Shadow (100m, Soccer)
Sticks (Archery)
Cream (Volleyball)
Rouge (Golf)
Metal Sonic (100m, BMX)
Silver (110m Hurdles, Archery)
Dr. Eggman (110m Hurdles, Equestrian)
Dr. Eggman Nega (Long Jump)
Omega (Javelin Throw)
Blaze (Equestrian, Rhythmic Gymnastics)
Espio (Long Jump)
Jet (Soccer)
Vector (Golf, Table Tennis)
Wave (BMX)
Zavok (Boxing)
Zazz (Table Tennis)
Amiibo Compatibili
Mario (Super Smash Bros. series)
Sonic (Super Smash Bros. series)
Dr. Mario (Super Smash Bros. series)
Mario (Super Mario series)
Gold Mario (Super Mario series)
Classic Colours Mario (Super Mario Bros. 30th Anniversary)
Modern Colours Mario (Super Mario Bros. 30th Anniversary)
Vi ricordiamo infine che il gioco sarà disponibile su Nintendo 3DS e Nintendo Wii U a partire dal prossimo 18 febbraio 2016 in Giappone mentre non è ancora stata ufficializzata la data di lancio sul nostro mercato.