Use 2-decahedron die to play this game. Player 1 rolls the two die and adds
the numbers together. Player 1 places an X over the answer to the addition
problem. Player 2 rolls the two die and adds the numbers together. Player 2
places an O over the answer to the addition problem. If no answer is available,
the player loses the turn. If a player gets three in a row, they win that
board. Winner is the player that “takes” the most boards.
Decahedron die are 10-sided die. They have the numbers 0-9 printed on the sides. You can purchase them in numerous places. My team was able to get some reasonably priced from EAI