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Fortnite Doomsday Control Key locations, where to find Doomsday Control Keys from high security IO locations

Exact locations to clear this Resistance challenge quickly.

Collect Doomsday Control Keys from high security IO locations is one of the Resistance challenges in Fortnite Chapter 3 Season 2.

You will first need to patch The Imagined into a loudspeaker before unlocking this Week 10 challenge. Luckily, you don't need to find the Doomsday Control Keys in the same match, so don't worry if you get eliminated before collecting both.

Completing this challenge will reward you with 23k XP, which will help you unlock skins from the new battle pass.

Fortnite Chapter 3 Season 3 Vibin’ Cinematic Trailer

Note this particular challenge is no longer able to be completed. What's new? Chapter 3 Season 3 has arrived! New additions include Reality Seeds and Saplings and riding animals, along with the new Battle Pass, characters collection and map changes. It's a good idea to know how to get XP fast in Fortnite.


Where to find Doomsday Control Keys in Fortnite

Before you start searching for Doomsday Control Keys, you must first establish a Device Uplink near The Collider or The Fortress.

Establish a Device Uplink at either The Collider or The Fortress.

It doesn't matter which location you establish the Device Uplink at, as both The Collider and The Fortress areas contain the Doomsday Control Keys you must find next.

Once you have established the Device Uplink, it's time to collect Doomsday Control Keys.

Doomsday Control Key map locations.

Chapter 3 Season 3 has arrived - bringing with it a new Battle Pass, character collection, map locations and Victory Umbrella, along with the return of Victory Crowns. You can now get Indiana Jones skins and cosmetics by completing challenges like collecting relics, damaging opponents in vehicles, and finding the secret door location. It's also good to know how to ride animals and use the new Grapple Glove, and if you're after a specific Battle Pass skin, then it's a good idea to know how to get XP fast.


The Fortress Doomsday Control Key location

The Fortress Doomsday Control Key is the easiest of the two keys to locate. Pin the general location noted on the map, then head to the nearby reboot van at The Fortress.

You will find The Fortress Doomsday Control Key between the chairs and the campfire by the reboot van.

The Collider Doomsday Control Key location

The Collider Doomsday Control Key is harder to collect due to Huntmaster Saber opening fire when you get near the key's location.

We don't recommend fighting Huntmaster Saber, as he has a lot of health, shields, and a powerful thermal weapon. Instead, run under the bridge down the hill from The Collider's reboot van to quickly find the last Collider Doomsday Control Key beside a boulder.

If you’d like to learn more about Fortnite Chapter 3 Season 2, visit our guides on character locations, how to unlock the Prowler skin, locating an energy fluctuation with a Sensor Backpack, and helicopter locations.

About the Author

Jessica Orr avatar

Jessica Orr

Guides Writer

Jessica is a guides writer from Northern Ireland who likes screaming at her TV. Often at horror movies, occasionally at a Fortnite win. When not damaging her vocal cords, Jessica likes stressing over her inventory in RPGs, and getting lost in open worlds.

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