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All Arc Raiders Sentinel locations

Guides
By Joel Franey last updated 16 February 2026

Here's where to find Sentinel Cores in Arc Raiders

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Sentinels in Arc Raiders
(Image credit: Embark Studios)
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Sentinels in Arc Raiders aren't easy to find, but you'll know when you're close to one. Sirens and a laser training on your head reveals the fact that an automated sniper turret is somewhere nearby, but it's worth knowing about as these drop the Sentinel Core when destroyed – a useful piece of scrap that allows for certain upgrades and progression accordingly. Below I'll show you all of the known Sentinel locations in Arc Raiders, as well as how to get Sentinel Cores. You don't even have to fight them!

All Sentinel locations in Arc Raiders

Image 1 of 4
Sentinels in Arc Raiders
Sentinel locations in Dam Battlegrounds(Image credit: Embark Studios)
Sentinels in Arc Raiders
Sentinel locations in Buried City(Image credit: Embark Studios)
Sentinels in Arc Raiders
Sentinel locations in Spaceport(Image credit: Embark Studios)
Sentinels in Arc Raiders
Sentinel locations in Blue Gate(Image credit: Embark Studios)

Sentinels in Arc Raiders spawn in every map except Stella Montis, and while they're not guaranteed to spawn by any means, they have a chance to appear in specific locations. We've marked down all the confirmed potential spawn points for Sentinels on the maps above.

Keep in mind that Sentinel spawns are fairly rare. it's pretty common not to see one at all in a game, so don't get confused if one isn't showing up.

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A player looks down at a Sentinel in Arc Raiders

(Image credit: Embark Studios)

When you're close to a Sentinel, you'll see a laser sight determining where it's aiming. Sentinels are basically robot sniper turrets, and when one spots you, the laser will turn red, an alarm will sound, and it'll begin to track you. More lasers will concentrate on you, and when they all converge into one line, it'll fire.

A Sentinel in Arc Raiders

(Image credit: Embark Studios)

It probably goes without saying, but you do not want to get shot by a Sentinel, as they're capable of some of the highest damage in Arc Raiders. They can't one-shot a player on full health, but they definitely can come close to it, and they don't miss, meaning you'll need to find cover. Open spaces around Sentinels are dangerous, so use cover or a distraction to get close enough to shoot it. Fortunately they don't have a huge amount of health, so a few shots with an Anvil or similar should take it down.

Where to find Sentinel Firing Cores

Arc Raiders Sentinels

(Image credit: Embark Studios)

Sentinel Firing Cores are, of course, found on Sentinels, usually at a rate of one core per enemy. However, they also have a small chance to be dropped by Arc Couriers, the white, saucer-shaped objects that you can breach open, usually marked by plumes of smoke. It's absolutely worth prying open every Courier you see, and worth keeping in mind that there's generally more crashed Couriers during Electromagnetic Storms in Arc Raiders.

Arc Raiders Cold Snap:Arc Raiders Fossilized Lightning: Arc Raiders Queen:Arc Raiders Matriarch: Arc Raiders Harvester:

Arc Raiders Cold Snap: Fight the frost
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Joel Franey
Joel Franey
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Guides Editor, GamesRadar+

Joel Franey is a writer, journalist, podcaster and Very Tired Man with a BA from Brunel University, a Masters from Sussex University and a decade working in games journalism, often focused on guides coverage but also in reviews, features and news. His love of games is strongest when it comes to groundbreaking narratives like Disco Elysium, UnderTale and Baldur's Gate 3, as well as innovative or refined gameplay experiences like XCOM, Sifu, Arkham Asylum or Slay the Spire. He is a firm believer that the vast majority of games would be improved by adding a grappling hook, and if they already have one, they should probably add another just to be safe. You can find old work of his at Eurogamer, Gfinity, USgamer, SFX Magazine, RPS, Dicebreaker, VG247, and more.

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