[quote=Tigerfort]
And as I’ve observed before, I would be very surprised to find that Fallen London’s RNG system is doing anything other than asking the AWS server for a random number - which is also what Amazon’s own ecommerce systems use.[/quote]
Unless they changed something from AK’s days (and he wasn’t lying), it calls Random.Next(lowerBound,upperBound+1);
(source: https://community.failbettergames.com/topic4317-why-is-math-so-wrong.aspx#post39796 )
which … as far as I can tell isn’t even thread-safe