Archives of Nethys

Pathfinder | Starfinder

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Advanced Melee | Ammunition | Basic Melee | Grenade | Heavy | Longarms | Small Arms | Sniper | Solarian | Special
Critical Hit Effects | Special Properties | Weapon Accessories | Weapon Fusions


Critical Hit Effects

If your attack roll is a natural 20 and your attack total is equal to or greater than your target’s AC, your attack is a critical hit. A critical hit means that you roll your damage twice (adding to each roll all your usual bonuses, including any additional damage from special abilities) and then add the rolls together to determine the damage dealt.

Some weapons have an additional critical effect that applies when you score a critical hit. These effects are as follows.

Arc

Source Starfinder Core Rulebook pg. 182
The attack’s energy leaps to a second creature. This secondary target must be within 10 feet of your original target and must be the creature closest to the original target (you choose if multiple creatures are equidistant). Roll the amount of damage listed in the weapon’s arc—the secondary target takes this damage (not multiplied by the critical hit), of whatever type the weapon deals.