1. What is Base Attack Bonus?

Base Attack Bonus (BAB) represents a character's combat training and ability to hit opponents in Dungeons & Dragons and other RPG systems. It determines the bonus added to attack rolls and varies by character class and level.

2. How Does the Calculator Work?

The calculator uses the BAB formula:

Where:

• \( Level \) — Character level (1-20)
• \( Class \) — Character class type
• \( Adjustments \) — Additional bonuses from feats, abilities, or magic

Explanation: Fighters gain BAB at a faster rate (1/2 level) than wizards (1/3 level), reflecting their martial training and combat focus.

3. Importance of BAB Calculation

Details: Accurate BAB calculation is crucial for determining attack rolls, qualifying for feats, and understanding a character's combat effectiveness in RPG systems.

4. Using the Calculator

Tips: Enter character level (1-20), select character class, and include any additional adjustments from feats or magical effects. All values must be valid.

5. Frequently Asked Questions (FAQ)

Q1: What classes use 1/2 level progression?
A: Martial classes like Fighter, Barbarian, Paladin, and Ranger typically use 1/2 level BAB progression.

Q2: What classes use 1/3 level progression?
A: Spellcasting classes like Wizard, Sorcerer, and some hybrid classes use 1/3 level BAB progression.

Q3: What are common BAB adjustments?
A: Adjustments can include weapon focus feats, magical weapon bonuses, strength modifiers, and class abilities.

Q4: How does BAB affect multiple attacks?
A: Higher BAB grants additional attacks per round at specific thresholds (BAB +6, +11, +16).

Q5: Is BAB the same across all RPG systems?
A: While the concept is similar, specific BAB calculations may vary between different RPG systems and editions.