The QuantumRoll page of the Roll20 Wiki is definitely worth checking out. QuantumRoll is actually more random than physical dice . Further discussion and readings on this topic: <a href="https://app.roll20.net/forum/post/63487/from-the-source-roll20-rng-testing" rel="nofollow">https://app.roll20.net/forum/post/63487/from-the-source-roll20-rng-testing</a> <a href="https://app.roll20.net/forum/post/4517173/skewed-dice/?pageforid=4517352#post-4517352" rel="nofollow">https://app.roll20.net/forum/post/4517173/skewed-dice/?pageforid=4517352#post-4517352</a> <a href="http://cocosci.berkeley.edu/tom/papers/hard.pdf" rel="nofollow">http://cocosci.berkeley.edu/tom/papers/hard.pdf</a>