Explorer

Explorer is a perk in Fallout, Fallout 2, Fallout Tactics, Fallout 3, Fallout: New Vegas, and J.E. Sawyer's Fallout Role-Playing Game.

Effects
The perk raised the chance for finding special encounters in the first three games, before being changed to reveal all marked locations on the map (excluding markers not activated by the scripts). It was dropped in subsequent games.