God and His Unclear Game

According to your understanding, in the book “Good News” by Terry Pratchett and Neil Gaiman, the paraphrase appears:
God does not play dice with the universe: He plays an obscure game that He has invented, which can be compared, from the perspective of the other players (i.e.: everyone), to a version of a confused, strange poker game, in a completely dark room, with blank cards, for infinite sums, with a dealer who does not tell you the rules, and who smiles all the time!