I have a player who I am pretty sure is using weighted dice. He has an entire dice set that almost always gets the best possible roll. He claims it's just insanely good luck but everyone agrees with me. I don't know if he knows he has a weighted dice set or not, but he does not want to test his dice in order to find out. I would feel bad if I kicked him from the group but if he does not know the dice are weighted it would not be fair to get rid of him.
The fact that he makes encounters less challenging by getting so many critical hits is a problem because it makes it so I need to up the difficulty for my encounters, which then makes it too much harder for the other players to contribute.
In Progress 07-12-2019 Zeeshan 151