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Dice mechanics

Criticals & fumbles in Dungeons & Dragons 5th Edition

How critical results usually work.

Explanation

Criticals amplify outcomes. The important part is consistency: decide what extra effect means in your table’s tone and keep it story-forward.

Examples
Example: make crits change the scene

A critical should add a concrete benefit: extra effect, better position, reduced future risk, or a new option.

Example: messy win (V5-style)

If your system has volatile outcomes, treat 'big success' as success + consequence.

Common mistakes (smallest fix)
  • Mistake: Treating criticals as just 'more damage'. Fix: Make criticals change position, options, or future risk, not just numbers.
  • Mistake: Inconsistent critical rules. Fix: Write down one house interpretation and apply it consistently.
More dice mistakes

Dungeons & Dragons 5th Edition FAQ

How does the d20 system work in D&D 5e?
What are the ability scores in D&D 5e?
How does advantage and disadvantage work?
What class should I play as a beginner?
How does spellcasting work in D&D 5e?

Keep play fast

Use quick references, then jump back into the scene.