Borderlands 4 (BL4): Evocarium Locations & Interactive Tracking Guide

In Borderlands 4, Evocariums are one of the most valuable collectible types for Vault Hunters looking to maximize their inventory. Unlike standard pickups, these are puzzle-based shrines scattered across Kairos that require you to locate hidden energy sources.

Completing each of the 18 Evocariums grants you 15 SDU (essential for upgrading your Backpack and Bank capacity) and unlocks a rare Nyriad ECHO Log containing deep lore about the ancient Sirens.

Just like with the Dead Bolts, approaching an Evocarium will mark it on your map, allowing you to set a waypoint for easy navigation. However, the real challenge lies in solving the environmental puzzle attached to each shrine.

Here is how to solve an Evocarium Puzzle:

• Activate the Shrine: Locate and interact with the main Evocarium pedestal. This will trigger three golden beams of light pointing toward the sky.
• Find the Orbs: Follow the beams to find three Golden Orbs hidden nearby. These usually spawn in elevated positions, such as building rooftops, cliff edges, or atop large machinery.
• Claim Your Reward: Once you have interacted with all three orbs, return to the central Evocarium and interact with it again to receive your SDU and ECHO Log.

To quickly find every puzzle and maximize your storage, check our interactive BL4 maps accessed via the links in the table below.