The Locked Gate event has made its exciting return in ARC Raiders with the Cold Snap update, inviting players to unlock a secret room packed with enticing rewards.
To gain entry, your main quest involves locating four Security Code keys scattered across the Blue Gate map. Finding these keys is the heart of the challenge—once you’ve got them, accessing the locked room becomes a breeze. If you’re unsure where to start, this guide will point you in the right direction.
How to find all Locked Gate Security Codes in ARC Raiders
There are four Security Code keys waiting to be discovered. These keys, along with the Locked Gate room, are all found on the Blue Gate map. You can search for the keys in any order and during different raids. Just remember to bring them back or stash them in a Safe Pocket.

The image above displays the locations of all four Security Code keys.
- Ancient Fort has plenty of containers, with the code key hiding in one of them.
- Raider’s Refuge is more straightforward, thanks to fewer containers to search.
- Reinforced Reception is quite similar in that regard.
- Pilgrim’s Peak boasts lots of containers ripe for searching.
Keep in mind, the keys are hidden in containers, so a bit of luck is involved. Take your time and thoroughly check every container at these locations. You might be fortunate and snag a key on your first attempt. If you search through all the containers, you’re bound to uncover the Security Code keys.
Once you gather all four keys, head over to the Checkpoint POI. You’ll find a room that requires all four keys for entry. Input the keys to unlock the door and grab everything inside. Just a heads-up: stay alert for other players who might want to ambush you for your hard-earned loot.
Where can I find the Locked Gate Security Code keys?
The Security Code keys are located in various areas of the Blue Gate map, including Ancient Fort, Raider’s Refuge, Reinforced Reception, and Pilgrim’s Peak.
Do I need to find all keys in one raid?
No, you can find the keys during separate raids. Just ensure you either return with them or store them in a Safe Pocket.
What should I watch out for when collecting the keys?
Keep an eye out for hostile players who might try to steal your loot while you’re busy gathering the keys.
What rewards do I get from the Locked Gate room?
Inside the Locked Gate room, you’ll discover a wealth of loot that makes the effort worthwhile. The exact rewards can vary, adding an element of surprise to your quest.
Ready to jump back into the action? Exploring every nook and cranny in ARC Raiders can lead to thrilling discoveries. What was your experience like in searching for the Locked Gate keys? Share your thoughts in the comments below!