Best Gambling Podcast https://cutt.ly/arncfsL5 . Gambling dates again no less than to your Paleolithic period, in advance of created record. In Mesopotamia the earliest 6-sided dice date to about 3000 BCE. Even so, they were determined by astragali relationship back 1000s of years previously. https://www.youtube.com/playlist?list=PL_34HEy1tvxntPclho4_izkbr7E_r7l1B