Concentration is a Mechanic in Baldur's Gate 3.

Description[edit]

This mechanic is for Spellcasters.

  • Uses the Constitution Modifier
  • Any spell that requires Concentration is subject to 'Concentration Checks when the Caster takes damage.
    • The DC is either 10 or half the damage taken, whichever is higher.
  • A spellcaster can only have 1 Concentration spell active at a time, casting a second will replace the first.
  • Being incapacitated or killed will make you lose Concentration.