Mushroom Kingdom Treasury, or the Mushroom Treasury, is a location which only appears in the The Adventures of Super Mario Bros. 3 episode "Crimes R Us."
Description[]
As directly stated within its name, the Mushroom Kingdom Treasury is the treasury hall for the entire Mushroom Kingdom government. It consists of several rooms and compartments where the Gold Coins are stored.
In The Adventures of Super Mario Bros. 3[]
In "Crimes R Us," when teaching the Koopalings how to pull off crimes, King Koopa wishes to pull off the "crime of the century": stealing a billion gold coins from the Mushroom Kingdom Treasury. The Koopalings make their criminal tutor Crime Wave Clyde believe that he is going to help them plunder the Mushroom Kingdom Treasury, but the Koopalings instead betray Crime Wave Clyde, whom they nearly blow up using a Bob-omb.
The Koopalings prepare to break into the Mushroom Kingdom Treasury using a Bob-omb, a Chain Chomp, a Fire Snake and a Ptooie. Meanwhile, Crime Wave Clyde recruits his former foes, Mario and Luigi, into helping him stop the Koopalings. The three of them arrive at the Mushroom Kingdom Treasury before the Koopalings break in, where they wait for the Koopalings to notice them. The Koopalings ultimately fail with their scheme to rob the Mushroom Kingdom Treasury, as this is thwarted by Mario, Luigi, and Crime Wave Clyde, who return them to the Doom Ship.
