*OP* Solo/Duo/Trio Base Design (Best 3x1 Expansion)
The most OP Solo, Duo, and Trio Base Design for Rust 2026. This 3x1 expansion is the current meta for high protection and low upkeep.
Custom Base Designs: https://zynvids.com
BUILD COST: 30k Stone 15k Metal Fragments 100+ HQM
UPKEEP (24hr): 6,821 Stone 5,207 Metal Fragments 100+ HQM
ABOUT THIS BASE: This video covers the best 3x1 expansion for small groups. It is designed to be a hard-to-raid starter-to-main base with efficient loot rooms and strong defense. Perfect for vanilla or 2x servers.