Legendary gear and Grinder outputs
Open the Eye of Helios treasure room
The post-Zarpedon chest room provides a repeatable source of varied gear, ammunition, and saleable items.
WHERE & HOW TO FARM
Open the Eye of Helios treasure room
Eye of Helios treasure room, opened after Colonel Zarpedon’s story encounter.
Before you go
- Advance the main campaign to the Eye of Helios.
- Defeat Colonel Zarpedon and enter the treasure room.
- Bring inventory space if you plan to keep or sell several drops.
Farming steps
- Complete the Zarpedon encounter and proceed into the treasure room it opens.
- Search the room for every red and yellow chest.
- Open each chest and inspect its contents before leaving the area.
- Take gear that improves your build or fills a needed slot.
- Sell unwanted equipment at the nearby vendors when useful.
- Remain in the room and save and quit from there.
- Reload the character, check that the room’s chests have refreshed, and loot them again.
- Compare weapons by how they perform for your character, not just by rarity; this is a general loot pool.
- Keep some inventory space free so a useful drop does not force you to discard gear prematurely.
Repeat, collect and use
Repeatable after the story encounter: save and quit while in the treasure room, reload, and loot the refreshed containers. No need to defeat Zarpedon again for each pass.
Common mistakes
- Leaving before saving and quitting inside the room can make the reset less convenient; save and quit from the treasure room.
- Expecting a particular legendary is a mismatch for a general chest farm; use a dedicated source when you need one named item.
- Selling everything by rarity alone can discard useful build pieces; compare stats and effects first.
When to stop or switch
Stop when the room’s drops no longer improve your equipment or when a targeted item needs a more specific farm.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.