- AC
- Armor Class
- DC
- Difficulty Class
- Roll a D20, and add the relevant ability modifier.
- Add your proficiency bonus if relevant.
- Apply circumstantial bonuses and penalties.
- Compare the total to a target number.
Task Difficulty | DC |
---|---|
Very easy | 5 |
Easy | 10 |
Medium | 15 |
Hard | 20 |
Very hard | 25 |
Nearly impossible | 30 |