Cheato Pages are the lost pages of Cheato, Gruntilda Winkybunion's ex-spellbook. In Banjo-Tooie, Gruntilda ripped out most of Cheato's pages for helping Banjo and Kazooie out in Banjo-Kazooie. A total of twenty-five pages had been ripped out of Cheato and scattered across the Isle O' Hags. One page remained in Spiral Mountain, while three ended up in each of the eight main levels on the Isle O' Hags.
For every five pages that Banjo and Kazooie returned to Cheato, he would reward them with codes that they could enter in the Code Chamber in Mayahem Temple.