To provide a toy in which the information of game data is stored, and its reading device with which the information of the game data can be surely read even by small children before school regardless of the speed for the reading by forming a reading means for the information of the game data into two lines, and reading the reading means while synchronizing with one of the two lines of the reading means.

In this information reading toy which stores the information of game data, the reading means which constitutes the information with a uniform or non-uniform interval, is either one of bar codes in two lines, perforations in two lines or notches provided on both sides. Thus, the reading means can be read while synchronizing with one of the two lines.