Borderlands: The Pre-Sequel

Borderlands: The Pre-Sequel Achievements

Cosmic Completionist

Discovered all named locations.  

To unlock this achievement you will need to find every named location in the game, including all of the above locations for the other location-based achievement. A list of all the areas you will need to fully discover is as follows;

Serenity's Waste - Fast travel available
Regolith Range - Accessible through Serenity's Waste
Concordia - Fast travel available
Meriff's Office - Accessible through Concordia
Triton Flats - Fast travel available
Moxxi's Back Door - Accessible through Triton Flats
Crisis Scar - Fast travel available
Outlands Canyon - Fast travel available
Abandoned Training Facility - Accessible through Outlands Canyon (Bonus DLC content, NOT required for the achievement)
Outlands Spur - Fast travel available
Pity's Fall - Fast travel available
Titan Industrial Facility - Fast travel available
Sub-Level 13 - Accessible through Titan Industrial Facility
Titan Robot Production Plant - Fast travel available
Hyperion Hub of Heroism - Fast travel available
Veins of Helios - Accessible through Hyperion Hub of Heroism
Research and Development - Fast travel available
Jack's Office - Fast travel available
Lunar Launching Station - Fast travel available
Vorago Solitude - Fast travel available
Outfall Pumping Station - Accessible through Vorago Solitude
Tycho's Ribs - Fast travel available
Eleseer - Fast travel available
Vault - Accessible through Eleseer (Won't show on the map, but you need to access the vault during the story mission and it is a discover-able location)

Discover every section of the map for all of the above locations and the achievement is yours.

Rate this achievementAverage Rating (Based on 1 votes)
User Comments
Comment #1 by Okklleenn
Sunday, October 19, 2014 @ 11:01:22 PM

Anyone have this I have been to every location done every quest have the other 3 achievements and I still can figure out what location I missed.

Comment #2 by CraKeL
Monday, October 20, 2014 @ 03:31:25 AM

Some times in areas they will show up on your map but you may not of visited them.

Comment #3 by JurassicShark
Tuesday, October 21, 2014 @ 01:25:39 AM

I have it just visit any locations you didn't really explore fully. Also it helps to do the side missions because alot of them unlock locations.

Comment #4 by JurassicShark
Tuesday, October 21, 2014 @ 01:27:11 AM

I have it just visit any locations you didn't really explore fully. Also it helps to do the side missions because alot of them unlock locations.

Comment #5 by XDIRTYJX
Friday, October 24, 2014 @ 02:02:42 AM

I've done every side mission, have gone to every location and walked around them as much as I could and am yet to get this. I don't have a clue what I'm missing. :/ lol

Comment #6 by x MOOSE 187 x
Monday, October 27, 2014 @ 07:16:44 PM

Hmmm You know that place in Stanton's Liver where the Swagman is and you have jump up to the far left of it to reach Higgins Arena or something like that. Walk into the Wall which turns out to be a portal. That was the last location I needed.

Comment #7 by Shad0wFL4ME
Thursday, November 06, 2014 @ 10:13:36 AM

For this do you need to find 'the drop shock slaughter pit' cos for that I beed internet and for that telsra needs to get off their bloody arse

Comment #8 by Solona Amell
Sunday, November 09, 2014 @ 12:45:07 PM

How do you have the other three location achievements, but not this one?

Comment #9 by ExtremeLaser
Saturday, November 15, 2014 @ 04:17:37 AM

@7 No. The shock drop slaughter pit is an extra thing that comes with the preordered games. You have to download it using the code they gave you

Comment #10 by hir0 sempai
Friday, November 21, 2014 @ 07:25:00 PM

@1 I had the same issue. Go to Tycho's Ribs and check the big room after the first elevator. If i'm not wrong it's called the Particle Collection Chamber. I did get my achievo there in my TVHM playthrough. I must have missed the room in my first try.

Comment #11 by hir0 sempai
Friday, November 21, 2014 @ 07:37:57 PM

Not so sure about the name...Maybe it's called The Compression Chamber(I recall the Chamber part^^)...However it's the first big area after the first elevator. If you look on the map it's located in the north east. Hope this helps.

Comment #12 by hir0 sempai
Saturday, November 22, 2014 @ 03:34:27 AM

Compression Chamber is right

Comment #13 by Aaron101
Saturday, November 22, 2014 @ 12:50:05 PM

Can anyone help me with this achievement Iv walked every where cant get achievement GT NoZK Monster x

Comment #14 by grilld cheez002
Sunday, November 23, 2014 @ 08:35:03 AM

I used the "guide" that PSTrophies has, and I'm still stuck on the final areas. I have the three achievements but not this one :/ ARGH!

Comment #15 by Big Jeffrey728
Thursday, January 01, 2015 @ 09:58:33 PM

Good call on the compression chamber.....that's what I was missing

Comment #16 by Barazon
Sunday, January 04, 2015 @ 05:26:00 AM

Remember to get Sub-Level 13. It's not on any of the other three explorer achievements, but it's required for this one.

Comment #17 by SharpPoinTteeth
Friday, March 27, 2015 @ 01:52:38 PM

To anyone still having trouble, even after following guides:

All 3 other location achievements done, all side quests done, Compression Chamber and East Pumping Station visited, but still not popping? I just recently FINALLY solved this problem for myself.

On my first character I got the Beam Me Up (all space station locations) achievement. Afterwards I got all other locations with a second character, but Cosmic Completionist didn't pop. Just because I had tried everything else, I decided to go back to the first character and go to the only 2 spots she hadn't been (the purple monolith in Stanton's Liver, and East Pumping Station in Vorago Solitude)... EVEN THOUGH I already had the Eridian Explorer achievement, Cosmic Completionist finally popped when I visited East Pumping Station on

Comment #18 by dieselchickx
Sunday, April 12, 2015 @ 01:55:48 PM

Thanks :) it was the compression chamber for me xx

Comment #19 by Terrin I
Monday, April 20, 2015 @ 08:39:15 PM

@16 Thanks Barazon! I have the 3 area achievements, but not this one. I was waiting to do the mission at Sub-Level 13 for when I could scrounge up 3 friends. NOW it make sense.

Comment #20 by CRKL
Saturday, May 09, 2015 @ 01:29:47 PM

Best Guide

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Game Info
2K Australia
2K Games


US October 14, 2014
Europe October 17, 2014

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User Score is based on 101 user ratings.