1. What is Attack Bonus in D&D?

The Attack Bonus in Dungeons & Dragons represents how skilled a character is at hitting targets with weapon attacks or spells. It combines your character's natural talent (ability modifier) with their trained skill (proficiency bonus).

2. How Does the Calculator Work?

The calculator uses the standard attack bonus formula:

Where:

• Proficiency Bonus - Based on character level (ranges from +2 to +6 for most campaigns)
• Ability Modifier - Derived from your relevant ability score (Strength for melee, Dexterity for ranged/finesse, etc.)

Explanation: This simple addition represents how both training and natural ability contribute to your combat effectiveness.

3. Importance of Attack Bonus

Details: Your attack bonus determines what you need to roll on a d20 to hit a target's Armor Class (AC). A higher attack bonus means you're more likely to hit opponents in combat.

4. Using the Calculator

Tips:

• Find your proficiency bonus from your character level (PHB p.15)
• Determine your relevant ability modifier (usually Strength or Dexterity)
• Enter both values to calculate your total attack bonus

5. Frequently Asked Questions (FAQ)

Q1: Does this include magic weapon bonuses?
A: No, this calculates the base attack bonus. Magic weapon bonuses would be added separately.

Q2: What if I'm not proficient with the weapon?
A: If you're not proficient, don't add your proficiency bonus to the attack roll.

Q3: How does this work for spell attacks?
A: Spell attacks use your spellcasting ability modifier instead of Strength/Dexterity.

Q4: What's a good attack bonus?
A: This depends on level, but generally +4 to +6 is good at low levels, +8 to +12 at higher levels.

Q5: Does this work for monsters/NPCs?
A: Yes, the same formula applies to monster attack bonuses in the stat block.