# Feybreak Cavern Guide: Pals, Bosses, and Loot

Feybreak Cavern in Palworld — an all-Dark corridor roster at level 50–56, an 18-boss pool packed with rare subspecies like Smokie and Faleris Aqua, and Ultimate Sphere chest loot.

Source: https://palworld-db.com/guides/feybreak-cavern
Updated: 2026-07-22

Feybreak Cavern might be the most lopsided dungeon in Palworld: **every single corridor Pal is Dark**. That makes it a solved puzzle — bring one strong Dragon Pal and the whole **level 50–56** run folds — and the payoff is an 18-boss pool full of rare subspecies plus chests holding [Ultimate Spheres](https://palworld-db.com/item/PalSphere_Ultimate). The full cavern list is at [List of All Dungeons](https://palworld-db.com/dungeons).

## One Element, One Counter

The corridor crew at level 50–56: five Pals, five Dark typings. Dragon moves hit every one of them for bonus damage — a single high-level Dragon attacker from the [Best Pals Tier List](https://palworld-db.com/tier-list) turns this into a farming stroll. [Smokie](https://palworld-db.com/pal/smokie) roams here too, and if you don't have one yet for its Chromium-sniffing partner skill ([one of the game's most helpful](https://palworld-db.com/guides/best-partner-skills)), grab it.

| Pal | Elements | Best Work |
| --- | --- | --- |
| [Nyafia](https://palworld-db.com/pal/nyafia) | Dark | Handiwork |
| [Smokie](https://palworld-db.com/pal/smokie) | Dark | Gathering |
| [Splatterina](https://palworld-db.com/pal/splatterina) | Dark | Handiwork |
| [Starryon](https://palworld-db.com/pal/starryon) | Dark | Gathering |
| [Tarantriss](https://palworld-db.com/pal/tarantriss) | Dark | Handiwork |

## A Boss Pool of Rare Variants

The boss chamber rolls one of 18 at **level 56–58**, and it reads like a subspecies collector's wishlist: [Faleris Aqua](https://palworld-db.com/pal/faleris-aqua), [Cryolinx Terra](https://palworld-db.com/pal/cryolinx-terra), [Warsect Terra](https://palworld-db.com/pal/warsect-terra), [Loupmoon Cryst](https://palworld-db.com/pal/loupmoon-cryst), [Kitsun Noct](https://palworld-db.com/pal/kitsun-noct) — variants you'd otherwise breed for or hunt across half the map.

| Possible Boss | Elements | Best Work |
| --- | --- | --- |
| [Caprity Noct](https://palworld-db.com/pal/caprity-noct) | Dark | Farming |
| [Cryolinx Terra](https://palworld-db.com/pal/cryolinx-terra) | Ground | Lumbering |
| [Dazzi Noct](https://palworld-db.com/pal/dazzi-noct) | Dark, Electric | Transporting |
| [Faleris Aqua](https://palworld-db.com/pal/faleris-aqua) | Water | Watering |
| [Foxparks Cryst](https://palworld-db.com/pal/foxparks-cryst) | Ice | Cooling |
| [Gildane](https://palworld-db.com/pal/gildane) | Ground | Gathering |
| [Kitsun Noct](https://palworld-db.com/pal/kitsun-noct) | Dark | Kindling |
| [Loupmoon Cryst](https://palworld-db.com/pal/loupmoon-cryst) | Ice | Handiwork |
| [Nitemary](https://palworld-db.com/pal/nitemary) | Dark | Handiwork |
| [Nyafia](https://palworld-db.com/pal/nyafia) | Dark | Handiwork |
| [Omascul](https://palworld-db.com/pal/omascul) | Dark | Gathering |
| [Prunelia](https://palworld-db.com/pal/prunelia) | Grass, Dark | Planting |
| [Ribbuny Botan](https://palworld-db.com/pal/ribbuny-botan) | Grass | Planting |
| [Smokie](https://palworld-db.com/pal/smokie) | Dark | Gathering |
| [Splatterina](https://palworld-db.com/pal/splatterina) | Dark | Handiwork |
| [Starryon](https://palworld-db.com/pal/starryon) | Dark | Gathering |
| [Tarantriss](https://palworld-db.com/pal/tarantriss) | Dark | Handiwork |
| [Warsect Terra](https://palworld-db.com/pal/warsect-terra) | Ground | Mining |

## Late-Game Chest Loot

| Item | Why It Matters |
| --- | --- |
| [Ultimate Sphere](https://palworld-db.com/item/PalSphere_Ultimate) | Second-best sphere in the game, free from a chest |
| [Ultra Sphere](https://palworld-db.com/item/PalSphere_Master) | Solid backup captures |
| [Gold Key](https://palworld-db.com/item/TreasureBoxKey03) | Opens the best locked chests |
| [Training Manual (XL)](https://palworld-db.com/item/ExpBoost_04) | Huge bench EXP |
| [Gatling Gun Ammo](https://palworld-db.com/item/GatlingBullet) | Feeds the endgame bullet hose |
| [Large Pal Soul](https://palworld-db.com/item/PalUpgradeStone3) | Statue power for your squad |
| [High Grade Medical Supplies](https://palworld-db.com/item/LuxuryMedicines) | Top-shelf healing |
| [Mammorest Curry](https://palworld-db.com/item/Curry) | Big cooked meal drop |
| [Training Manual (L)](https://palworld-db.com/item/ExpBoost_03) | More EXP |
| [Gold Coin](https://palworld-db.com/item/Money) | Fuel for the merchant runs |

> **Tip.** Dark Pals only get more common at night out on Feybreak itself — but in here the roster never changes. If you're building a Dark-hunting Dragon team anyway, this cavern is the safest place to level it before taking on the island's overworld threats.

## Related Guides

More late-game prep:

- [List of All Dungeons: Caverns and Sealed Realms](https://palworld-db.com/dungeons)
- [Best Partner Skills and Their Effects](https://palworld-db.com/guides/best-partner-skills)
- [Cherry Blossom Cave Guide: Pals, Bosses, and Loot](https://palworld-db.com/guides/cherry-blossom-cave)
- [Best Pals Tier List: Combat, Work, and Mounts](https://palworld-db.com/tier-list)
- [Best Legendary Schematics and How to Get Them](https://palworld-db.com/guides/best-legendary-schematics)
- [Interactive Map: All Pal Locations](https://palworld-db.com/map)


---
Palworld Database — every number on this page comes from the game's own data files.