Most green keys in ARC Raiders end up getting dumped the moment your stash feels tight, but I keep making room for the Buried City Residential Master Key. It's one of those items you don't really "get" until you've run the map a bunch and started caring about blueprints more than random junk. If you're already sorting your loadout around route efficiency, it pairs nicely with stuff you're probably tracking on ARC Raiders Items without turning the whole raid into a risky sightseeing tour. Finding the Door Fast You're heading to the Grandioso Apartments, and you don't need to overthink it. Aim for the northern building, get inside, and stay on the first floor. The locked room sits on the east side. It's easy to miss because people tend to cut through this block like it's just cover on the way to somewhere louder. I usually clear the nearest corners, listen for footsteps, then commit. If you're moving with a buddy, it's even cleaner: one opens, one watches the hallway, then swap. What You're Actually Looting Inside feels like a small "reset" button. Drawers and filing cabinets are the main event, especially if you're blueprint-hunting and you've got patience for quick searches. There's typically an ammo crate, a med bag, and a Security Breach locker that can swing the value hard. I've pulled a Wolfpack blueprint out of a blue suitcase, and another time an Osprey was just sitting in a kitchen cupboard like someone forgot it. Don't skip the wardrobe either; it's one of those spots that looks empty until it isn't, and it can cough up weapons or decent sellables. Profit, Timing, and Getting Out On a clean run with an empty pack, 40,000 Coin profit is realistic, and if the RNG smiles you can push 50,000 without doing anything heroic. The Grandioso area usually feels less chaotic than the obvious meat grinders, but it's not "safe," just quieter. Night Raids crank the loot quality up, sure, but that's also when the serious blueprint folks show up and rooms get vacuumed early. If you arrive late, you'll notice the signs fast: cabinets already open, lockers hit, nothing but scraps. If you want consistency, go early, loot quick, and rotate to extract before you get tempted into one more hallway. And if you're gearing up for repeat runs, it doesn't hurt to keep an eye on cheap ARC Raiders gear so a bad raid doesn't wipe out your momentum.Welcome to U4GM, where ARC Raiders runs feel smoother and your loot plans actually pay off. Chasing blueprints? The Buried City Residential Master Key in Grandioso Apartments is a sneaky-safe grab with filing cabinets, ammo, med bag, breach locker, and real chances at valuables and weapons. Need gear, items, or a quick top-up before a Night Raid? Check https://www.u4gm.com/arc-raiders/items and play it your way with smarter prep, better extracts, and bigger Coin hauls.

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