Moxxi has a bar in Borderlands 4. You’re encouraged to find it for a variety of reasons, but the Glucose Guardian trophy and achievement is easily one of the biggest incentives. We can show you the location of Moxxi’s bar in Kairos so you can get your freak on.
Kairos has so many pleasant and equally disturbing sights and sounds. You need to be mindful of Rift Bosses lurking nearby, and there are a bunch of legendary weapons just waiting for you to find them. But you’re bound to uncover most of the game’s map across the main campaign.
In it is Moxxi’s bar: The home of drinking, disorderly conduct, and a simple but slightly costly trophy and achievement.
Moxxi’s Bar Map Location in Borderlands 4

Moxxi’s Bottoms Up! bar is in the northwest section of Borderlands 4’s Kairos map: Found in the Ruined Sumplands in Carcadia Burn.
The bar’s location is very central in the grand scheme of Carcadia Burn. You first encounter it in the Wrath of the Ripper Queen main story mission. Don’t be sad when you have to leave, as you can return to it anytime after you’ve completed the mission.
Our screenshot above shows you the direct location in case you forget where to go in Borderlands 4.
If you’re doing your research ahead of time, know that the bar has a platform for dancers, flowing drinks, and a familiar-looking tip jar if you’ve played Borderlands 2, for example.
How To Get Glucose Guardian Achievement in Borderlands 4
The Glucose Guardian trophy and achievement in Borderlands 4 requires you to “Tip Moxxi,” and you can do this by simply donating 100 Cash to the tip jar—you don’t need to give up the more generous sum of 1000 Cash.
While I’m sure Moxxi would appreciate a bigger…tip (trying to be careful with this article), you only need to part with 100 Cash to get the Glucose Guardian challenge ticked off. Doing so makes the trophy pop, and doesn’t burn quite as big a hole in your pocket.
It does mean it’s another Borderlands 4 trophy and achievement done!
What’s your main motivation for visiting Moxxi’s Bottoms Up! bar? Is it to get the Glucose Guardian trophy? Research purposes? Or something else entirely? Let us know through the Insider Gaming forum.
Our Borderlands 4 guides don’t stop here. We have detailed information on the release of Pearlescent gear, a complete walkthrough of Eridium, and how to replay bosses in Borderlands 4.



