Just for curiosity sake, I looked at the standard RNG in C# and it is indeed flawed, but probably not enough to be seen unless you are doing formal tests. In [

Just for curiosity sake, I looked at the standard RNG in C# and it is indeed flawed, but probably not enough to be seen unless you are doing formal tests. In [1] it says that numbers have a 0.5034 probability of being odd due to rounding errors in the algorithm that picks a number in a range, which is unacceptable for a simulation, but may actually be better than a real coin toss [2]. The raw RNG is also flawed but not that badly [3] [1] https://fuglede.dk/en/blog/bias-in-net-rng/ https://fuglede.dk/en/blog/bias-in-net-rng/ [2] https://arxiv.org/abs/2310.04153 https://arxiv.org/abs/2310.04153 [3] https://gist.github.com/fuglede/772402ecc3997ada82a03ce65361781b https://gist.github.com/fuglede/772402ecc3997ada82a03ce65361...