Saving throws

Core rule

A saving throw determines whether you resist or avoid a harmful effect, such as a spell or trap.

Stage 1 · Combat basicsAttacks and dice

Roll a d20 using the ability named by the effect, then add the relevant modifier and saving-throw bonuses. Meeting the Difficulty Class succeeds.

Success may mean half damage or avoiding the effect entirely. A successful save does not always mean zero damage.

Sources and review date

Reviewed: 2026-09-14

Based on in-game text

Core rule

A d20 has twenty possible results, from 1 to 20. It is used to resolve attacks and many uncertain actions.

Stage 1 · Combat basicsAttacks and dice

Add the relevant ability modifier, proficiency, and other bonuses to the die. Meeting the target number is enough to succeed.

Attack rolls, saving throws, and ability checks use different bonuses. A bonus to one does not automatically apply to the others.

Sources and review date

Reviewed: 2026-09-14

Based on in-game text

Other Core rules