5
votes
2answers
151 views

What kinds of effects can modify a die roll?

After you roll a d20, there are some effects that can modify the result before the calculation is made. Is this a complete list? If you don't like the roll (before you know success or failure), ...
10
votes
5answers
485 views

What are the Players and the DM supposed to be permitted to know in regards to rolls/defenses during combat?

What are the Players and the DM supposed to be permitted to know in regards to rolls/defenses during combat? I've only played 4th Ed. D&D, so I don't know how it's handled in other editions. ...