Endo is a special resource in Warframe primarily used to upgrade Mods through fusion, often obtained in small quantities but required in large amounts for higher-level upgrades.
As your builds become more advanced, you will need vast amounts of Endo to fully rank essential Mods, drastically improving your Warframe’s overall strength and performance.
While Endo can be earned from mission rotations, Arbitrations, and Ayatan Treasures, knowing efficient farming methods is crucial to maintain a steady supply for constant Mod upgrades.
How To Get Endo?
Endo can be obtained by killing enemies, though the drop chance is relatively low, making missions with high enemy density ideal for consistent Endo farming sessions.
Many missions reward Endo as part of their rotation rewards, with Arbitrations, Sorties, and certain Arena missions offering higher amounts compared to regular mission drops.
Players can also convert unwanted duplicate Mods into Endo by dissolving them through the Mods Menu, which provides a reliable source when cleaning up excess inventory.
Ayatan Treasures found throughout missions can be traded to Maroo at Maroo’s Bazaar, where she can extract Endo from them, permanently removing the treasure afterward.
Combining multiple Endo sources such as enemy drops, rotation rewards, Mod dissolution, and Ayatan Treasure conversion ensures you always have enough to upgrade essential Mods efficiently.
- Also Read Farming: Alloy Plate
Popular Activities That Provide Endo Rewards
1) Arena Missions (Sedna – Rathuum)
Arena missions on Sedna, including Nakki, Yam, and Vodyanoi, pit you against powerful Grineer Executioners, rewarding Endo for defeating them and completing matches efficiently.
Vodyanoi remains the best Endo farming location due to its high enemy density, and using Nekros, Khora, or Hydroid can significantly increase the total Endo earned per run.
2) Archon Hunts
Archon Hunts are weekly high-level missions that can reward up to 8,000 Endo upon completion, making them one of the best single-run Endo sources in Warframe.
Although you can only claim the reward once per week, the guaranteed Endo payout and high-level challenge make Archon Hunts worth completing whenever available.
3) The Circuit
The Circuit introduced in Duviri offers Endo as one of its possible stage rewards, with higher tiers granting larger amounts depending on your progress and efficiency.
Players capable of clearing multiple tiers quickly can accumulate a substantial amount of Endo, making The Circuit a consistent modern option for high-yield farming.
- Also Read: Argon Crystal Farm
4) Bounties
Bounties from open-world hubs such as Cetus, Fortuna, the Necralisk, and especially the Zariman can reward Endo, with Zariman Bounties offering up to 2,000 Endo.
Completing higher-tier Bounties not only provides good Endo returns but also yields other valuable resources, making them an efficient dual-purpose farming activity.
5) Arbitrations
Arbitrations are challenging endgame missions that frequently reward large amounts of Endo for completing rotations, with thousands obtainable in a single extended run.
Survivability and efficiency are crucial, so bringing durable Warframes and crowd-control abilities ensures you last longer and maximize your Endo gains before extraction.
- Also Read: Rudedo Farm
6) Ayatan Treasure Hunts and Sculptures
Each week, Maroo offers a special Ayatan Treasure Hunt mission that rewards an Ayatan Sculpture, which can be traded to her for large amounts of Endo.
Filling these sculptures with Ayatan Stars before trading increases their value, allowing you to convert weekly treasure hunts into consistent, high-yield Endo income.
7) Steel Path Missions
Steel Path nodes feature stronger enemies but higher drop rates and mission rewards, often including larger Endo payouts for experienced players who can handle the challenge.
Running survival or defense missions on the Steel Path with farming Warframes and boosters further enhances your Endo gains while providing Steel Essence as a bonus.
Best Ways To Get Endo
1) Ayatan Treasures
Ayatan Treasures are elegant objects that can be found on different missions at random places and by a small chance.
These can be used as decorations or just kept in a collection, however there is another thing you can do with Ayatan Treasures.
You can sell the treasures for Endo at Maroo’s Bazaar which can be found on Mars.
2) Selling Mods
If you find yourself with a bunch of extra mods that you do not need, you can also trade these for Endo.
Farming will usually result with you having a collection of hundreds of spare mods and this can be a great backup source for Endo when you really need it.
3) Bounty Rewards
Bounties have a chance to reward Endo which comes at random from the reward table the mission has.
Relying on bounties is not the best way to farm Endo and should not be practiced in means of trying to obtain a large amount of it.
Rathuum Endo Farming
Rathuum Missions
Sedna has three Arena missions which are Nakki, Yam and Vodyanoi and each of these have a good chance to get you Endo.
These missions pit the player and their squad (if they are with a squad) against Grineer enemies as they battle in a gladiator type arena.
The first team to get 25 kills will be the winner and upon winning, the players will acquire Judgement Points.
Getting Judgement Points
Each of the Rathuum Arenas will provide you with Judgement Points, which are required to progress and start missions that are more difficult.
Completing the following missions provide you with Judgement Points:
- Nakki (10 Points)
- Yam (15 Points)
- Vodyanoi (25 Points)
Vodyanoi is considered the best mission to get Judgement Points and is a popular choice for players who want to farm Endo.
Rathuum Endo Farm Technique
A Nekros may use Desecrate to force enemy bodies to drop loot while Nidus can be used to pull enemies together for an easy kill.
Nidus may cast his Larva ability (best if he is modded for range) to pull enemies while Nekros will have Desecrate active.
With a full squad, you can easily get 25 kills, and everyone will be able to benefit as they can all pick up Endo from the defeated enemies.
In less than 3 minutes you and your Warframe can end up with around 400 to 1000 or more Endo in a single run.
Verdict
Endo is an important resource and is necessary for making your mods stronger to overall increase the potential of your Warframes and weapons.
Having a good stock of Endo is good for later in the game when you need to make those upgrades after getting certain mods, including Rivens.
For a more detailed guide on how to farm resources, check here to see the different ways to farm as well as a guide on what can be used to farm efficiently.
