Fallout 4 achievements
2,749
(1,600)

Fallout 4

4.6 from 8666 votes

There are a maximum of 84 Fallout 4 achievements (50 without DLC) worth 2,749 (1,600)

170,597 tracked gamers have this game, 10,360 have completed it (6.07%)

Achievement Details

Underground Undercover in Fallout 4

Underground Undercover22 (10)

Complete "Underground Undercover"

  • Unlocked by 35,643 tracked gamers (21% - TA Ratio = 2.18) 170,727  

Achievement Guide for Underground Undercover

AuthorSolution
VvWhiteFangvV
119,317 (67,195)
VvWhiteFangvV
Achievement won on 20 Nov 15
TA Score for this game: 1,367
Posted on 12 November 15 at 10:58, Edited on 13 December 15 at 21:27
This solution has 93 positive votes and 45 negative votes. Please log in to vote.
So this quest is completed for joining the Railroad Faction . It's the 3rd quest in their quest line.
1. Road to Freedom
2. Tradecraft
3. Underground Undercover

*** Spoiler - click to reveal ***
There are 31 comments relating to this Solution | Please log in to comment on this solution.
There are 2 other Solutions for this achievement
Do you have a question about this achievement? Please post it in the Fallout 4 Forum

Related Achievements and Trophies