Dice Roll Simulator

Enter a roll string as below. You can use operators like `<=` or `>` to evaluate logical true or false.

Beware: when evaluated these expressions turn into `1` and `0` for true and false respectively

Limitations:

Division is not supported

Leading negatives are not supported. Try 0-1d4 or the like if you need a negative value

Roll String:

Iteration Number:

Display type Raw rolls Probability distribution Cumulative distribution 1 - Cumulative distribution