Players can either tap a compatible amiibo to use as their doubles partner in the offline mode Knockout Challenge or as their partner for online multiplayer. Alternatively players can train an amiibo in 8 different stats earned by winning matches of the Knockout Challenge game mode. List of Compatible Amiibo:Bowser (any variant including the Hammer Slam Bowser Skylanders Figure)Donkey Kong (including the Turbo Charge Donkey Kong Skylanders Figure)Mario (any variant)Luigi (any variant)Yoshi (any variant)Peach (any variant)ToadWarioRosalina
