If you’ve spent any time on X-Isle, you’ll know how rare it is to stumble on a vault packed with top-tier loot. But there’s a way to make it happen more often – and it’s not some glitch, just a smart, risky grind. Raiders who’ve nailed this method are pulling in rare weapons, high-end gear, and stacks of Fuel Rods almost every run. It’s all about tracking down and cracking open the hidden Subterranean Vaults. Do it right and you’ll be swimming in resources before you know it. And if you’re serious about gearing up fast, you’ll want to think about ARC Raiders Coins too, since they can give you that extra edge.

First thing – you can’t just wander around hoping to trip over a vault. You’ve got to unlock the location. That means hitting ARC Relay Towers. They’re not exactly sitting out in the open; most are buried in fortified outposts with plenty of guards. Smash a couple of these towers – usually two or three – and you’ll get encrypted data bits. Piece those together and your HUD will ping a vault entrance nearby. You don’t get forever to act, so move quick. The entrance itself is a beast: reinforced blast doors tucked into rock or hidden under plain-looking industrial buildings. And yeah, there’ll be elite ARC troops waiting for you.

Once you’re at the door, things heat up. Whoever’s carrying demolition gear needs to plant charges on the magnetic locks. It’s loud, it’s slow, and ARC will throw everything they’ve got at you – heavies with shields, fast movers that dart in and out. The rest of the squad needs to hold the line while the breach happens. Talk to each other, call targets, don’t waste ammo. When the door blows, get inside fast. It won’t stay open for long and you don’t want to be stuck outside in the chaos.

Inside, it’s a goldmine. Locked weapon crates everywhere – that’s where the hacker comes in. Crack them open and you’ll usually pull rare or epic guns, sometimes with killer attachments. The big prize, though, is the Fuel Rod containment unit. Hit it and you’ll grab enough Fuel Rods to fund serious upgrades. But don’t hang around – turrets and robotic sentinels kick in fast. Loot hard, keep moving, and get ready for the last push.

The moment you grab the loot, the whole map knows where you are. ARC forces will be coming from all directions, and other Raider squads might fancy a shot at stealing your haul. You need to fight your way to the nearest extraction point, and it’s going to be messy. Save your meds and ammo during the breach because you’ll burn through them now. Pulling off a clean extraction after a vault run isn’t just satisfying – it’s one of the fastest ways to power up in Arc Raiders. And if you’re planning to keep doing these runs, it’s worth looking into buy Raider Tokens to keep your squad ahead of the curve.