Alcohol Addiction

 is a form of addiction which can occur in Fallout, Fallout 2, Fallout 3 and Fallout Tactics.

This was only partially implemented in Fallout and Fallout 2. Art and descriptions exist, but the addiction itself is not defined and so it cannot be obtained in the unmodded game. (note that like all other addictions you can only heal it by visiting the clinic)

Fallout 3

 * With the Broken Steel add-on, the perk Party Boy becomes available at level 28, thus giving you 0% addiction chance for any alcohol.