Double Deck is a battle stage that appears in Mario Kart 64.
As the course's name suggests, it contains two levels, or decks. It is one of the largest battle stages in the series. This track shares the same music as Choco Mountain and Block Fort. Double Deck is the only battle stage from Mario Kart 64 that was not remade as a retro battle course in a later Mario Kart game. This course has a similarity to Block Plaza from Mario Kart Wii. Pipe Plaza from Mario Kart: Double Dash!! and Mario Kart DS is a smaller Version from this course.