Fukumame are sometimes sold with a free gift of an oni mask (ogre's face mask) printed on a piece of thick paper, which the father or another family member puts on his face to play a role of the oni, then stirring up the mame maki.
厚紙に印刷された鬼の面が豆のおまけについている事があり、父親などがそれをかぶって鬼の役を演じて豆撒きを盛り上げる。