A data glyph and method, system, and computer program product for creating and reading the data glyph is provided. The game controller is arranged to play a spinning reel game wherein one or more random events are caused to be displayed on the display and, if a predefined winning event occurs, the machine awards a prize. Each of the foil bearings 504 and 505 includes an elastic member 2 prepared from a wire net formed by braiding wires, and a thin bearing foil 3 supported by the elastic member 2 and defining an elastic bearing surface S.