Path of Exile 2: Reliquary Vault Guide

If you’ve just hit the endgame in Path of Exile 2, you might’ve stumbled across the Reliquary Vault and had that “What the hell is this?” moment. You’re not alone. This mysterious structure drops right into your Atlas progression after Act 6, and for something that looks so important, it’s wildly under-explained by the game itself. No tutorial. No prompt. Just a cryptic line: “Ancient Treasures Await.”

So let’s crack open the mystery. This is your full guide to the Reliquary Vault in PoE 2—what it is, how it works, how to get inside, and most importantly, why it’s worth your time.

What Is the Reliquary Vault in Path of Exile 2?

The Reliquary Vault is a specialized endgame zone that only opens when you use a Reliquary Key. It’s located in the Atlas, right next to the Realmgate and the Ziggurat Refuge—your new hub after Act 6.

When you enter the Reliquary Vault, don’t expect an all-out monster mash like your usual maps. There’s no combat here. No waves of enemies. No mini-bosses. Instead, you’ll find a lone, ornate chest called the Twilight Order Chest. When opened, it rewards you with a single Foiled Unique item. No more, no less.

It’s essentially a loot-focused vault—a high-stakes gacha chest for endgame chasers. If you’re the kind of player who drools over rare cosmetics or supports the game through supporter packs, the Reliquary Vault is your jam.

What Are Foiled Uniques?

So what’s the deal with these Foiled Uniques that come from the Reliquary Vault? Let’s break it down.

Foiled Uniques are just like regular Unique items in terms of gameplay stats. They’re not stronger or weaker mechanically. The real difference lies in their visual flair and their origins.

These items are created through the Twilight Order Reliquary Submission, a feature exclusive to players who bought the Liberator of Wraeclast Supporter Pack. Supporters get to design a foil pattern for a Unique, give it custom flavor text, and see it show up in-game for everyone to find. That’s where the “Foiled” part comes in—each of these items comes with a glowing aesthetic and personalized backstory.

Think of them like collector’s editions. They’re trophies, not upgrades. And in a world like PoE 2, where style is half the battle, pulling a rare Foiled Unique can be more exciting than some actual gear upgrades.

Types of Reliquary Keys in Path of Exile 2

To get into the Reliquary Vault, you’ll need a Reliquary Key—but not all keys are made equal. There are two main types, and each comes with different drop pools and rarity.

1. Twilight Reliquary Key

• Where it drops: Can drop from any enemy in the game. These are global drops.

• What’s inside: When used, the vault’s Twilight Chest will reward you with a global Foiled Unique. These are Uniques that aren’t tied to any specific boss or mechanic.

• Drop rate: Pretty low, but you’ll come across one if you’re grinding high-volume content like Breaches, Rituals, or Deliriums.

2. Pinnacle Boss Reliquary Key

• Where it drops: Only drops from Pinnacle Bosses—like King in the Mists, Arbiter of Ash, or Xesht.

• What’s inside: This one has a chance to reward boss-exclusive Foiled Uniques, which are usually way more coveted. However, nothing’s guaranteed.

• Drop rate: Significantly lower, since it’s tied to endgame boss kills.

There’s no real way to target farm these Reliquary Keys. You get them just by playing the game—especially when farming maps or boss content. It’s a natural progression thing, not a grind-until-you-drop mechanic.

Where to Use the Reliquary Key

Once you’ve got a Reliquary Key, just head to the Reliquary Vault portal located beside the Realmgate in the Atlas endgame zone. Use your key at the portal, and you’ll enter the vault map.

It’s a quick in-and-out experience. Walk in. Open the Twilight Order Chest. Loot your Foiled Unique. Done.

The whole thing takes less than a minute, and it’s all about that adrenaline rush when you open the chest—especially if you’re gunning for a flashy piece like a Foiled Astramentis or some other fan-favorite.

Why the Reliquary Vault Matters

Let’s be real: Path of Exile 2 is full of complex systems, layered mechanics, and heavy RNG. The Reliquary Vault is a refreshing break from all that. It’s simple, clean, and flashy. And most importantly—it’s a celebration of community and creativity.

Every Foiled Unique in that chest is a collaboration between a passionate fan and the developers. That makes every item more than just loot—it’s a piece of PoE history.

On a practical level, it’s also a decent way to snag rare Uniques you might not see through regular farming. Even if you don’t care about the cosmetics or flavor text, the vault gives you a guaranteed shot at something shiny.

Plus, if you’re a collector or looking to flex in town with rare items, Foiled Uniques are basically drip currency.

Pro Tip: Consider Buying Cheap PoE 2 Currency

If you’re struggling to farm up Reliquary Keys or just want to juice your build to make boss farming more consistent, now’s a good time to talk about currency. Grinding gear, orbs, and gear upgrades is part of the PoE 2 grind—but sometimes it’s worth accelerating the process.

I personally recommend checking out PVPBank. They’ve got solid prices for cheap PoE 2 currency, and if you’re trying to grab the gear needed to start farming Pinnacle Bosses for those higher-tier Reliquary Keys, it can really speed up the journey.

Just make sure you’re not going all-in without a solid build plan. Currency’s only as good as the items and power spikes you invest it into.

Are Foiled Uniques Worth It?

Let’s answer the big question. Is it actually worth chasing Foiled Uniques and grinding out Reliquary Keys?

It depends on your goals. If you’re a min-maxer, probably not. The items themselves don’t outperform regular Uniques. But if you’re a collector, a cosmetics junkie, or just someone who appreciates the creative side of Path of Exile 2, then hell yes—it’s absolutely worth it.

And don’t forget, some Foiled Uniques tied to Pinnacle Bosses can still be valuable on the trade market, especially if the community considers them prestigious or rare.

Final Thoughts

The Reliquary Vault in Path of Exile 2 is one of those endgame features that slips under the radar if you’re focused purely on builds and bosses. But for those who know where to look, it’s a goldmine of style, rarity, and community expression.

To recap:

• It’s a special vault map you can only access with a Reliquary Key.

• The chest inside always contains one Foiled Unique.

• There are two types of keys: one from general content, one from Pinnacle Bosses.

• Foiled Uniques don’t change gameplay but offer aesthetic and community-designed flair.

Whether you’re in it for the drip or the dopamine hit of chest opening, the Reliquary Vault is a solid side activity that adds personality to the endgame. So get out there, farm those keys, and good luck finding your next Foiled masterpiece.

And if the grind’s getting you down? No shame in grabbing a boost with some cheap PoE 2 currency from PVPBank. Sometimes, a little shortcut is all you need to enjoy the content that really matters.