Rules Index | GM Screen | Player's Guide


Chapter 1: Introduction / Character Creation

Step 9: Calculate Modifiers

Source Player Core pg. 25 2.0
With most of the big decisions for your character made, it's time to calculate the modifiers for each of the following statistics. If your proficiency rank for a statistic is trained, expert, master, or legendary, your bonus equals your character's level plus another number based on the rank (2, 4, 6, and 8, respectively). If your character is untrained, your proficiency bonus is +0.

Perception

Source Player Core pg. 25 2.0
Your character's Perception modifier measures how alert they are and is equal to their proficiency bonus in Perception plus their Wisdom modifier. See page 404 for more details.

Saving Throws

Source Player Core pg. 26 2.0
For each kind of saving throw, add your character's Fortitude, Reflex, or Will proficiency bonus (as appropriate) plus the attribute modifier associated with that kind of saving throw. For Fortitude saving throws, use your character's Constitution modifier. For Reflex saving throws, use your character's Dexterity modifier. For Will saving throws, use your character's Wisdom modifier. Then add in any bonuses or penalties from abilities, feats, or items that always apply (but not modifiers, bonuses, or penalties that apply only in certain situations). Record this number on the line for that saving throw.

Melee Strikes and Ranged Strikes

Source Player Core pg. 26 2.0
Next to where you've written your character's melee and ranged weapons, calculate the modifier to Strike with each weapon and how much damage that Strike deals. The modifier for a Strike is equal to your character's proficiency bonus with the weapon plus an attribute modifier (usually Strength for melee Strikes and Dexterity for ranged Strikes). You also add any item bonus from the weapon and any other permanent bonuses or penalties. You also need to calculate how much damage each weapon's Strike deals. Melee weapons usually add your character's Strength modifier to damage rolls, while ranged weapons might add some or all of your character's Strength modifier, depending on the weapon's traits. See the weapon entries in Chapter 6 for more information.

Skills

Source Player Core pg. 26 2.0
In the second box to the right of each skill on your character sheet, there's an abbreviation to remind you of the attribute modifier for that skill. For each skill in which your character is trained, add your proficiency bonus for that skill (typically +3 for a 1st-level character) to the indicated attribute's modifier, as well as any other applicable bonuses and penalties, to determine the total modifier for that skill. For skills your character is untrained in, use the same method, but your proficiency bonus is +0.