Jet Addiction

Jet addiction is a form of addiction which can occur in Fallout 2, Fallout 3 and Fallout: New Vegas.

Fallout 2
Jet has a 50% chance to cause addiction. When addicted to Jet, it gives a -1 penalty to Strength, Perception, and Action Points.

Fallout 3, Fallout: New Vegas
Jet has a 20% chance to cause addiction. When addicted to Jet, it gives a -1 penalty to Agility and Charisma.