MrTarantula 

Dice toolkit for .Net. Construct dice with interesting behaviors.

Randomizer for NDice using Troschuetz.Random

Randomizer for NDice using random.org API

Randomizer for NDice using System.Security.Cryptography

Official NDice metapackage for randomizers

This set of dice follows the Gambler's fallacy. A C# port of https://github.com/xori/gamblers-dice