Deepmines Bounties are a new activity introduced in The Vallis Undermind update, offering players fresh challenges and unique rewards tied to Fortuna’s underground world.
These bounties serve as one of the main methods for obtaining Fergolyte, Mushroom Samples, and other valuable resources through repeated runs and efficient grinding.
Both Nightcap and The Prince are closely connected to these missions, as progressing with them requires delving into the Deepmines to earn and use the rewards found within.
Deepmines Bounties Mechanics
Deepmines Bounties function much like other bounty missions in Warframe, requiring players to enter the mission area, complete multiple objectives, and extract once finished.
Players can choose between three standard Bounties or a Steel Path Bounty, each consisting of five distinct objectives that test combat, exploration, and efficiency.
Throughout these missions, players can discover Mushroom Specimens scattered across the area and earn bonus specimens by completing optional objectives within each stage.
Upon completing a Deepmines Bounty, players are rewarded with Fergolyte along with various additional items from the bounty’s dedicated drop tables.
How To Start Deepmines Bounties?
To start a Deepmines Bounty, you will need to make your way to Fortuna and go to Nightcap, who can be found in The Airlock.
You can reach The Airlock by heading to the end of Fortuna (Opposite the gate) or may fast travel to him to get there faster.
Speak with Nightcap and select the Deepmines Bounties to open a menu that allows you to choose the one that you want to run.
After selecting a Deepmines Bounty, a portal will appear nearby, and you can enter it to begin the bounty, complete its quests, and gain rewards.
List of Bounties and Rewards
No Expiry Bounties
1) Critter Liberation
Nef Anyo has captured critters from the Vallis, and they are being held captive in a lab, which requires you to break them out.
Rewards include the following:
Reward Tier | Reward |
Common | 11x – 15x Fergolyte |
Uncommon | 2x 1,000 Credits Caches 1,000 Emdp Arbucep Receiver Blueprint Conjunction Voltage 20x Mytocardia Spore Nokko Chassis Blueprint Primary Blight Primary Frostbite Secondary Encumber Secondary Fortifier |
Rare | 2x 1,000 Credits Cache 2,000 Endo Archgun Arcane Adapter Arbucep Blueprint Arbucep Receiver Blueprint Conjunction Voltage Nokko Blueprint Nokko Chassis Blueprint Primary Blight Primary Frostbite Secondary Encumber Secondary Fortier |
2) Corporate Restructuring
A forward base in the area is home to a Corporate Manager who is causing all sorts of trouble, and it’s up to you to take them down.
Reward Tier | Reward |
Common | 11x – 15x |
| Uncommon | 2x 1,000 Credits Cache 1,000 Endo Arbucep Barrel Blueprint Conjunction Voltage Nokko Systems Blueprint Primary Blight Primary Frostbite Secondary Encumber Secondary Fortifier 20x Thermal Sludge |
Rare | 3x 1,000 Credits Cache 2,000 Endo Archgun Arcane Adapter Arbucep Barrel Blueprint Arbucep Blueprint Conjunction Voltage Nokko Blueprint Nokko Systems Blueprint Primary Blight Primary Frostbite Secondary Encumber Secondary Fortifier |
3) Weed The Garden
Merk-merks are stirring up chaos in their Nutrient Processing center, and you will need to put a stop to whatever it is they have planned.
Reward Tier | Reward |
Common | 11x – 15x |
| Uncommon | 2x 1,000 Credits Cache 1,000 Endo Arbucep Stock Blueprint Conjunction Voltage 20x Gorgaricus Spore Nokko Neuroptics Blueprint Primary Blight Primary Frostbite Secondary Encumber Secondary Fortifier |
Rare | 3x 1,000 Credits Cache 2,000 Endo Archgun Arcane Adapter Arbucep Stock Blueprint Conjunction Voltage Nokko Blueprint Nokko Neuroptics Blueprint Primary Blight Primary Frostbite Secondary Encumber Secondary Fortifier |
Steel Path Bounties
Steel Path Bounties are more difficult variants of the original bounties, providing you with a larger number of Credit Caches or Endo as rewards when they are obtained as loot.
These can also result in you obtaining more Fergolyte, which will often come in batches of 15 up to 19 with each run.
Additionally, the other Uncommon and Rare Rewards from each drop table are slightly mixed up, allowing you to get different drops.
To know more about “How to Get Nokko” read the below guide:
Warframe Nokko (How to Get, Crafting Requirements & Abilities)
Mushroom Buffs
As mentioned earlier, you may find Mushroom Specimens along the way, and picking these up will provide you with certain buffs.
The following are the Mushrooms, areas where they are found, and the buffs that they provide your Warframe with once picked up.
Location | Mushroom | Weapon Effects | Additional Effects |
Entrance Caves | Muck Bonnet | Toxin Damage | N/A |
| Reeking Puffball | Gas Damage | Gas clouds surround you | |
Dull Button | Clears Mushroom effects. | N/A | |
| Violet’s Bane | Viral Damage | Harmless Clems follow you | |
Forward Base | Winter Spear | Cold Damage | Increased Movement Speed, Parkour Velocity, and reduced Friction |
| Ironwood | Impact Damage | Particle effects appear around you | |
Spring Popper | Blast Damage | Enemies are ragdolled | |
| Borica | Corrosive Damage | ||
Corpus Lab | Thunder-Button | Electricity Damage | Movement and Attack Speed are increased |
| Devil’s Cap | Slash Damage | Eyes glow red, and combat has more blood and gore | |
Ferrofungus | Magnetic Damage | Sprodlings follow you | |
| Vomval Trumpet | Tau Damage | Fake Eidolon Vomvalyst appears near you | |
Nutrient Processing | Blister Stalk | Heat Damage | Spawns Syzygy Shockwaves MOAs that surround, follow, and dance around you |
| Thorn Tooth | Puncture Damage | You and the enemies you attack are impaled with ethereal Skanas | |
Gamma Berry | Radiation Damage | Head inflates | |
| Nonono | Void Damage | Text saying “Is someone watching?” |
Verdict
Participating in Deepmines Bounties is an excellent way to gather Mushroom Specimens that can be analyzed through the Field Guide, helping you increase your rank with Nightcap.
As your rank rises, the Fergolyte you’ve collected from these bounties can be used to purchase valuable rewards and exclusive items directly from Nightcap’s wares.
Focusing on specific bounties is also beneficial, as each one provides access to certain mushroom types, making it easier to collect what you need for your Field Guide progress.

