This form allows you to roll virtual dice. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo- random number. In this dice roll simulator, you can find the most common variations of dice rolls used in RPGs (Role-Playing Games) and board games. These buttons simulate. The onlinecasina.win dice roller supports a variety of roleplaying systems. It interprets dice codes presented in the standard notation commonly used in roleplaying.