PF2e Counteract Calculator by Mindsoup Labs

Your Effect
Rank

Target Effect
Rank

Rules Reference

For Counteracting with spells, your Counteract check modifier is your spellcasting attribute modifier plus your spellcasting proficiency bonus plus any modifiers specifically to Counteracting. Roll this check against the DC of the effect (the effect's caster's DC, the affliction DC, etc). See the full rules here.

Critical SuccessCounteract if your rank ≥ target rank − 3 Success Counteract if your rank ≥ target rank − 1 Failure Counteract if your rank > target rank Critical FailureAlways fails to counteract