According to some interesting theories, the GTA Online Diamond Casino Hit mission would present a clue to the release date of GTA 6.
GTA 6 has a release date, at least according to a theory that would see the presence of a clue in this sense hidden in the Shot at the Diamond Casino.
The mission, recently added to the experience of GTA Online, presents precisely the location of the Diamond Casino, in whose entrance it is possible to see a couple of interesting references.
On the right, we find the word SERVICE inexplicably divided into two parts, on the right the number 510. According to the theory, this would be a clue indicating Vice City, probably the setting of GTA 6, and 5 October 2020.
This would be the launch date of the new episode of the Rockstar Games series, clearly where these references really make sense.