Rad Resistance

Rad Resistance and Rad Resistant are perks in Fallout, Fallout 2, Fallout 3, Fallout: New Vegas, Fallout 4, Fallout 76 and Fallout Tactics.

Fallout, Fallout 2 and Fallout Tactics


Each level of this perk will increase one's Radiation Resistance by 15%.

Fallout 3 and Fallout: New Vegas


With this perk, one's radiation resistance improves by 25%.

Fallout 4


Increased Radiation resistance.

Fallout 76


Increased Radiation resistance.

Fallout: The Roleplaying Game


+1 Radiation Resistance to all limbs per rank.