Page "Koopa Troopa" Paragraph 11

A variety of Mario-related merchandise depicting Koopa Troopas have been produced over the years by Nintendo ; this merchandise includes plush dolls, mini figures, bottlecaps and plush keychains.

The various merchandise given out on King Koopa's Kool Kartoons was often adorned with the name Koopa Troopa as well.

Their signature shell was included as a player piece in the Nintendo version of the Monopoly board game.