Solo Extraction Guide

The Buried City Reliquary Path: A Solo Fusion Core Skim Route Through the Sub-Cathedral Vaults in Patch 2026.6 TL;DR Executive Summary Buried City’s Sub-Cathedral tier remains the highest Fusion Core density per square meter on the map, but Patch 2026.6 rebalanced ARC threat density in the upper Nave, turning the “classic” Cathedral-front approach into a meat grinder. This guide details the Reliquary Path — a counter-clockwise solo skim route entering through the Ossuary Drain, transiting the Sub-Cathedral Vaults via the western processional, and exfiltrating through the Crypt Spillgate. Expected yield: 2–4 Fusion Cores, 1–2 Industrial Circuitry, and 8K–14K Speranza in misc loot in a 9–11 minute run. The route is designed to stay under the 2026.6 aggression cap by limiting engagement windows to two predictable choke pinches. ...

The Archive Cold Path: A Solo Sub-Aggression Extraction Route Through Buried City’s Lower Vaults in Patch 2026.4 TL;DR — Executive Summary Buried City’s Archive Sub-Level is the highest Speranza-density tile in the current rotation that no top-200 squad is contesting. The reason is structural: the lobby’s aggression telemetry weights the surface ruins and the Cathedral plaza at roughly 2.4x the sub-level corridors, which means a disciplined solo who refuses to engage above ground enters a markedly colder bracket on the next queue. This guide outlines a 14–18 minute cold path that targets Encrypted Data Drives, Tier-2 Hatch Keys, and Archive-tagged Industrial Circuitry, while keeping your Damage Dealt skill contribution low enough to stay out of the high-aggression matchmaking pool. Expected run value: 18k–34k Speranza, post-tax, with sub-1.5x ARC threat exposure. ...