Battle for Dream Island Wiki
Battle for Dream Island Wiki

The subject of this article or section is non-canon. The events described did not happen in the official BFDI universe.

Rectangle Polygon is a Polygon character who made their first and only appearance in "The Number Playground Chronicle!" They are a journalist who writes about the events that occur in the Equation Playground. An advertisement also reveals that they own a bookstore: the Polygon Bookstore. Rectangle Polygon sells their two sentence newspaper articles here.


  • Rectangle Polygon, alongside Pi, are two writers for The Number Playground Chronicle.


Species: IntegersVariablesPolygonsIrrationalsOperatorsFractionsPolyhedrons

Notable integers: TwoFour (variations) • FiveSixSevenEightNineTenMinor numbers

Notable variables: X (variations)

Notable polygons: Rectangle Polygon

Other symbols: InfinityFour and X put togetherNintySixSquare BracketObelusEm