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Best Locations to find Sentinel Cores in ARC Raiders

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Written by Crazytrick
Posted on November 2, 2025
Categories:
Arc Raiders

Where to Find Sentinel Cores in ARC Raiders (All Locations)

If you’re looking to craft high-tier gear, you’ll quickly discover that you need a steady supply of Sentinel Cores. These rare, high-tech components are essential for powerful workshop upgrades, most notably for upgrading your Gunsmith workbench to Level 3. Unlike scavenged plants or materials, Sentinel Cores in Arc Raiders can’t be found in boxes; they must be taken by force.

The only way to get a Sentinel Core is by finding and destroying a Sentinel Turret. These hostile, automated defenses are scattered across every map in the Rust Belt. This guide will show you the best way to hunt them down and where they’re most commonly found.


Recommended Preparation to get ARC Raiders Sentinel Cores

Before heading out on a turret hunt, make sure you’re equipped properly. These things hit hard and are heavily armored from the front.


Step 1: How to Destroy Sentinel Turrets

Sentinel Turrets are tough, and will quickly zero in on you and start shooting heavy rounds back at you. Use cover effectively to bait their shots before you peak for a shot yourself. Killing a Sentinel Turret solo will take a bit of time as they can take quite a bit of damage, but if you are patient and peeking effectively, it is doable even with a Ferro

A well-placed grenade or two will also get the job done quickly. Be aware that the explosion can attract nearby ARC units and other Raiders.

An Image showing a Raider aiming at a Sentinel Turret containing Sentinel Core in Arc Raiders.

Step 2: Find Sentinel Turret Locations (All Maps)

Once the turret is destroyed, it will explode and drop its loot. Here’s a quick overview of where to find them on each map.

Dam Battlegrounds

On Dam Battlegrounds, there are only a couple of spots – the most popular one is the corner of the Dam Control Tower Administration Building, next to the outside blue staircase. This is a popular location, so the Sentinel might be destroyed by the time you get there or there might be other Raiders approaching as you’re fighting the turret.

An image of Dam Battlegrounds map showing Sentinel Turret locations potentially containing Sentinel Cores in Arc Raiders

Buried City

In the Buried City, the most popular Sentinel Turret location overlooks the main plaza and the turret is perched in a tower. If you creep up to it, you can get some melee damage in with your Pickaxe tool.

Blue Gate

On Blue Gate there is one Sentinel Turret spawn in the middle of the map and another one can spawn on the North edge of the map.

Spaceport

The Spaceport is dense with high-tech defenses. Be on the lookout for turrets on the elevated gantries, rooftops, and overlooking the main launch pad and control rooms.


Step 3: Extract and Store Your Sentinel Cores in Arc Raiders Stash

Once you’ve gathered your Sentinel Core(s), don’t get greedy! Head to the nearest extraction point and leave safely. Remember, if your Cores are in your Safe Pocket, they will remain secure even if you’re eliminated before extraction.

Return to your Hideout in Speranza to store the Cores in your stash or use them immediately for that next big workshop upgrade. Good hunting, Raider!


More ARC Raiders Resources

Browse all ARC Raiders on MetaForge.
Explore every location using ourInteractive Map.
Join our Discord community to chat with other passionate gamers or share if you have an even better farming route for Sentinel Cores.

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