I think if you do 6 rolls and take the sum modulo 6 it works. edit: no, got confused with something else (game I used to play was subject to widespread paranoi

I think if you do 6 rolls and take the sum modulo 6 it works. edit: no, got confused with something else (game I used to play was subject to widespread paranoia about the dice including the RNG source and whether other players had hacks. The dev ended up jumping thru all sorts of hoops to satisfy people -- taking random.org, letting each client add their own modifier and then using VN) I think the straightforward way to extend VN is rolling 6 dice and reroll all if there are any duplicates, then use the first one (or whatever). Probably more efficient to turn the die into a coin and then use a few coins to approximate the die.