Borderlands 4 All Order Silo's Guide

As part of our comprehensive Borderlands 4 Guides, Order Silos in Borderlands 4 are enemy-held outposts on Kairos that unlock fast travel points, vending machines, and crucially, reveal Vault Key Fragment locations for accessing secret Primordial Vaults. There are 9 Order Silos spread across the major regions like Fadefields, Carcadia Burn, and Terminus Range, each requiring combat and platforming to claim for the Crimson Resistance.
To unlock an Order Silo, approach the fortified structure marked on your compass, clear out waves of Order forces like Synth mobs or elite guards, then navigate to the command console—often at the top of the base via climbable walls, grapple points, or jumps. Hacking the console liberates the silo, deploys a surveillance balloon for easy access, and scans the area to mark a nearby Vault Key Fragment on your map, enabling quick fast travel returns via ECHO-4.
Liberating all Order Silos contributes to the "Ruler of Everything" achievement and enhances co-op by allowing team fast travels for assaults or fragment hunts. They also often drop SDU Tokens for inventory upgrades, making them essential for dominating Borderlands 4's chaotic landscapes.
All Borderlands 4 Order Silo's:
(Click Titles or Thumbnails For Full Walkthroughs)





