A set of high strategy, essentially characterized in that it comprises a square board divided into nine spaces also quadrangular arranged in rows of three, each of which spaces is provided with nine holes in rows of three, with the particularity that the center hole of each space is framed especially as all spaces and corresponding holes are numbered with repeated identically numbered, also corresponding the number of the box to its central space, contributing to the chip set provided with a spike to lock into the holes and conventional sides .
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