If you are trying to find all the Vault Key Fragments in Borderlands 4 to open the Primordial Vault, this guide will help you out. These fragments are spread across three big areas: The Fadefields, Carcadia Burn, and Terminus Range. Some are easy to spot, while others are hidden in places like caves, rooftops, or … Continue reading All Vault Key Fragment Locations – Borderlands 4