Base attack bonuses gained from different classes, such as for a multiclass character, stack.
What is my base attack bonus?
As a Fighter, your base attack bonus is always your level for the first attack, and your level -5 for the second attack, level -10 for the third attack, and so on. While your strength gives you a +3 bonus to the level 2’s +2, totaling +5, your base attack would still be a +2.
Does Bab stack?
If you have a BAB of +7 from 7 levels of Duelist, and a BAB of +9 from 9 levels of Fighter, they would stack to a combined +16, giving you four iterative attacks, at +16/+11/+6/+1.
Is the base attack bonus the same as the attack bonus?
Your Base Attack Bonus is +6/+1 if you have six levels in a Full BAB class. This doesn’t change. Your Attack Bonus, on the other hand, will be your BAB + Str modifier + other bonuses, in this case 6+3+1, as you thought. Iterative attacks are at -5, so yes, your total attack bonus on a full attack is +10/+5. Not exactly.
What is the attack bonus on a full Bab class?
Your Base Attack Bonus is +6/+1 if you have six levels in a Full BAB class. This doesn’t change. Your Attack Bonus, on the other hand, will be your BAB + Str modifier + other bonuses, in this case 6+3+1, as you thought. Iterative attacks are at -5, so yes, your total attack bonus on a full attack is +10/+5.
How to find your base attack bonus in Pathfinder?
For instance, if you are a Fighter 5/Cleric 4, your total BAB will be +8. To calculate your actual attack bonus for a specific attack type, you then add any other modifiers involved to the BAB, such as for the stat involved (Str for melee or Dex for missile, generally).
What’s the attack bonus for a point blank shot?
Your attack bonus with the missile weapon (short bow) will be BAB +1 plus Dex +2, for a total of +3. At 30′ or less, Point Blank Shot will add an extra +1 attack bonus with the bow, for a total of +4.
