Home Guides Endo Farming Guide (2026): Arbitrations, Rathuum, Ayatan Sculptures and the Fastest Route

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Endo Farming Guide (2026): Arbitrations, Rathuum, Ayatan Sculptures and the Fastest Route

Arbitrations for steady Endo, Rathuum for speed, Ayatans always

Last Updated on September 11, 2026

The short answer

Arbitrations are the steady solo farm: Endo on every rotation, more the longer you stay. A coordinated Rathuum squad on Vodyanoi with Nekros or Khora and a Mod Drop Chance Booster is the fastest raw rate. And every week, fill Ayatan sculptures with stars and hand them to Maroo; an Anasa alone is thousands of Endo.

Reviewed September 10, 2026, current through Update 43.5. Iceblade of Narin lands September 23 and is not reflected yet; this page is re-checked after every major patch.

Source	Rate	Needs
Arbitrations	Rotations pay 900, 1,200 and 1,500 Endo, plus enemy drops	Every node cleared, a rank 30 frame
Rathuum (Vodyanoi, Sedna)	The fastest with a loot squad and a booster; Steel Path doubles the mod and Endo rolls	Sedna unlocked
Ayatan sculptures and stars	Anasa is 2,000 empty, 3,450 filled; Maroo’s weekly hunt guarantees one	Maroo’s Bazaar
Archon Hunt	A large Endo lump as a weekly bonus roll	Veilbreaker
Dissolving mods	Every duplicate mod is Endo in the Mods screen	Nothing

What you need first

Requirement	Why
Arbitrations	Clear every star chart node.
Maroo's Bazaar on Mars	Ayatan trade-ins and the weekly sculpture hunt.

The fastest route

Do Maroo's weekly Ayatan hunt and fill every sculpture you own with Cyan and Amber stars before trading it in.
Run Arbitrations when the mission type suits you; stay past the first rotation C.
For a burst, take a Nekros or Khora squad into Rathuum on Vodyanoi with a Mod Drop Chance Booster, Steel Path if you can.
Dissolve the duplicate mods you will never use.
Take the Archon Hunt bonus when it lands on Endo.

Ayatan sculptures in one table

Sculpture	Endo
Anasa	2,000 empty, 3,450 with two Amber and two Cyan stars; drops from Sorties and Archon Hunts
Kitha	About 3,000 filled with four Cyan and one Amber
The rest (Orta, Vaya, Piv, Sah, Valana, Ayr, Chattraka, Hemakara, Zambuka)	Hundreds to a couple of thousand each, filled
Cyan and Amber stars	50 and 100 Endo each once slotted; stars never come back out

Best frames

NekrosRathuum

KhoraRathuum

HydroidRathuum

Frame	Role	Why
Nekros	Rathuum	Desecrate rerolls Executioner corpses for Endo.
Khora	Rathuum	Pilfering Strangledome does the same with control.
Hydroid	Rathuum	Pilfering Swarm is the third loot layer.

Tips that save runs

A Mod Drop Chance Booster raises Endo drops too; time the Rathuum farm to it.
Fill sculptures before trading them; an empty Anasa leaves 1,450 Endo on the table.
Arbitration Endo scales with rotation; the second rotation C pays more than the first.
Sell nothing for credits that dissolves for Endo.

Mistakes that waste runs

Trading sculptures empty.
Running Rathuum solo without loot abilities.
Buying Endo bundles with platinum.

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