Gambling is one of humanity’s oldest vices. ‘Knucklebones’, an ancient term for dice (since they were made of bones), was used right up to modern times. We know that the ancient Greeks gambled with knucklebones since Homer mentions it in the Odyssey.
One of the games I’ve read about is Aphrodite’s throw which involved throwing four of these dice at the same time. It is thought that the sides of each die had a different number, like contemporary dice do. The rules have been lost in time although there are plenty of guesses.
Contemporary sources from both Ancient Greece and Rome mention gambling on the throw of a die.
Carved wooden boards for games have also been found. We know the Egyptians had games, some of them involving boards, (Hounds and Jackals) so it would not be surprising to find the Bronze Age Cretans did as well.
I must also mention that knucklebones were used for divination, again right up to modern times. ‘Casting the bones’ meant throwing them and then trying to read the future from their positions.