While most players spend the bulk of their journey across the surface of the Lands Between, Elden Ring’s underground areas are filled with secrets, lore, and some of the most powerful gear in the game. From the haunting depths of Nokron to the twisted passages of Deeproot Depths, these subterranean zones hold treasures that can dramatically shape your build.



Here are 23 valuable Elden Ring items that are hidden below ground — and well worth the trip.



1. Mimic Tear Ashes – Nokron, Eternal City

Summon a copy of yourself with your current gear. Easily one of the most effective Spirit Ashes, found behind a Stonesword Key fog door.



2. Great Ghost Glovewort – Night’s Sacred Ground

Max-level upgrade material for Spirit Ashes. Hard to find and tucked behind a group of Silver Tear mimics.



3. Moon of Nokstella – Nokstella

A Talisman that boosts your memory slots, especially useful for full caster builds.



4. Dragon Slayer’s Lightning Spear – Deeproot Depths

Hidden in a secret alcove guarded by Lesser Crucible Knights. Offers a Faith-based projectile attack with satisfying power.



5. Fia’s Mist – From Fia’s questline in Deeproot Depths

A unique Death-based incantation that builds up Death Blight in a cloud around you.



6. Eclipse Shotel – Hidden in Castle Sol, but ties into an underground quest

Pairs well with status-effect builds, especially those focused on Death Blight.



7. Nox Flowing Sword – Nokron

Found in a chest after defeating a Nox Swordstress and Nox Priest. It features a fluid, transforming moveset.



8. Larval Tear – Nokron and Siofra River

Essential for respeccing your stats. Multiple are available underground if you’re thorough with exploration.



9. Ancient Dragon Smithing Stone – Deep Ainsel Well

Rare upgrade material for standard armaments. One of only a few in the game.



10. Wing of Astel – Ainsel River

This curved sword has a unique strong attack that fires a magic wave. Strong synergy with INT builds.



11. Antspur Rapier – Tied to Maleigh Marais, Shaded Castle

While technically a surface location, the lore and infection tied to this weapon connects heavily to underground rot.



12. Greatsword of Astel – Defeat Astel, Naturalborn of the Void

A Strength and Intelligence weapon that unleashes a massive gravity beam. Astel guards this weapon in Ainsel River.



13. Silver Tear Mask – Night’s Sacred Ground

Boosts Arcane, making it ideal for bleed builds. Drops from a mimic-like Silver Tear enemy.



14. Siofra River Bow – Siofra River

Lightweight and stylish, this bow is perfect for a thematic or fashion-focused archer build.



15. Map Fragments – Siofra and Ainsel

Not gear per se, but essential for navigating these maze-like underground realms and uncovering the rest of the hidden items.



16. Celestial Dew – Ainsel River

Used for absolving sins. Helpful if you’ve accidentally angered an NPC or broken questlines.



17. Somber Ancient Dragon Smithing Stone – Nokstella

Like its regular counterpart, this is the rarest Somber upgrade material in the game.



18. Rotten Staff of the Avatar – Found in Deeproot Depths

This weapon causes Scarlet Rot buildup and scales with Strength and Faith, making it viable for hybrid builds.



19. Ghost Glovewort Pickers’ Bell Bearing (3) – Nokstella

Unlocks Ghost Glovewort (1–6) at the Roundtable Hold, invaluable for Spirit Ash upgrades.



20. Finger Slayer Blade – Nokron

An item critical to Ranni’s questline. While not equipable, it’s a major lore artifact and key to progressing her story.



21. Black Whetblade – Night’s Sacred Ground

Lets you add poison, bleed, or occult affinity to your weapons. A vital tool for crafting status-heavy builds.



22. Curved Great Club – Hidden near Deeproot Depths waterfall

A high-strength weapon that hits like a truck. Useful for stagger-focused PvE gameplay.



23. Gold Firefly Clusters – Ainsel River and Siofra River

Used in crafting, particularly for Holy-boosting consumables and Talismans.



Underground zones in Elden Ring aren’t just visually breathtaking — they’re rich in gameplay-altering loot. Many of these areas are dense, labyrinthine, and filled with formidable enemies, so coming prepared is key.



Stock up on consumables, Runes, and upgraded gear before descending. If you’re short on resources, finding more Elden Ring Runes through farming or alternative means can help you get ready. For players who want to skip the grind and get right to experimenting with new builds, theBest Place to buy Elden Ring Items can give you quick access to what you need without hours of backtracking.