Dice Rolling
In the chat, use the special command /roll (or /r) followed by the formula for the roll you wish to make, for example: /roll 1d20 will roll a d20 dice.
Bonfire's dice is based on the RPG Dice Roller library, most of the commands you'll find there will be applicable to Bonfire.
Basics of rolling
| Standard 20 sides dice | 1d20 | 
| Roll multiple dice | 4d20 | 
| Percentile dice | 1d100or1d% | 
| Combine dice | 1d20+1d6 | 
| Maths | 1d20+10,1d20-2 | 
Modifiers
| Exploding | 4d6! | 
| Keep | 4d6k2 | 
| Min | 4d6min3 | 
| Max | 4d6max3 | 
Refer to the dice documentation for details on all available modifiers.
You can combine multiple modifiers in the same formula, for example 
4d6!k2 will combine the Exploding and Keep modifiers.