A baseball dice game system for playing a game of baseball with dice includes a case including a bottom wall and a perimeter wall that extends upwardly from the bottom wall to define a playing space of the case. The case has a plurality of base apertures that extend into the bottom wall through a playing surface of the bottom wall and are positioned to represent bases of a baseball diamond. The case includes a plurality of pitch result apertures. The pitch result apertures are arranged in a grid comprising three strike columns and four ball rows. The pitch result apertures are positioned adjacent an area representative of home plate of a baseball diamond. A pair of play dice is rolled to determine a result of a pitch. A plurality of player pegs is inserted into the base apertures and the pitch result apertures when the play dice are rolled.