Base Building Guide
Your base is your lifeline in Rust. A well-designed base protects your loot, slows raiders, and gives you a safe place to craft and plan. This guide covers everything from core concepts to advanced defense strategies.
Core Concepts
Every Rust base starts with a Tool Cupboard (TC). The TC establishes building privilege in a radius around it, preventing others from building nearby. Always place your TC in the most protected part of your base.
Foundations are the base of every structure. They must be placed on terrain and support walls, floors, and roofs above them. Use square foundations for compact designs and triangle foundations for honeycomb layers.
Walls snap to foundations and define your rooms. Always check wall direction: the soft side faces inward (toward you), and the hard side faces outward. A backwards wall is far easier to raid through.
Roofs and floors prevent vertical entry. Seal every opening. A missing roof tile is an open invitation for raiders to drop in.
Starter Base Designs
1x1 with Airlock: The simplest viable base. One square foundation for your main room with a small triangle airlock. Place TC, sleeping bag, and a small box inside. Upgrade to stone as soon as possible. Cost: roughly 3,000 stone.
2x1 with Airlock: Two square foundations side by side with a triangle airlock. Gives you a dedicated loot room and a living room. This is the most popular Day 1 base. Cost: roughly 5,000 stone.
2x2 with Airlock: Four square foundations in a square with a triangle airlock. The gold standard for solo and duo play. Enough room for furnaces, workbench, and multiple storage boxes. Cost: roughly 8,000 stone.
Always build in twig first, get your TC down, then upgrade walls from the inside out. Prioritize upgrading walls and the door frame to stone before adding floors and roofs.
Defense: Honeycomb, TCs, and Bunkers
Honeycombing adds an extra layer of walls around your base. Use triangle foundations around the perimeter and fill them with walls. This doubles the number of walls a raider must go through, significantly increasing raid cost.
External Tool Cupboards placed outside your main base prevent raiders from building raid towers or griefing your base with twig structures. Place them in small, hidden 1x1 stone structures nearby.
Bunker designs use a stability trick: a floor tile held up by a twig wall that you destroy after sealing your loot room. This creates a room with no door, accessible only by rebuilding the twig support. Bunkers are extremely cost-effective against raids.
Roof access should always be sealed with a hatch or be inaccessible. Many raiders check rooftops first as they are often forgotten.
Building Tiers Comparison
| Tier | Wall HP | Upgrade Cost | Notes |
|---|---|---|---|
| Twig | 10 | Free | Instantly destroyed. Only use for initial placement. |
| Wood | 250 | 200 Wood | Burns easily. Upgrade ASAP. |
| Stone | 500 | 300 Stone | Best value. Standard for most bases. |
| Sheet Metal | 1000 | 200 Metal Frags | Strong but expensive. Use for TC room. |
| Armored | 2000 | 25 HQM | Extremely strong. Reserved for loot rooms. |
Common Mistakes to Avoid
- Placing walls backwards (soft side out makes them 10x easier to raid)
- Forgetting to lock your code lock or sharing codes carelessly
- Building too close to a large monument (high PVP traffic)
- Not upgrading from twig immediately after placing TC
- Leaving gaps in your roof or floor that allow entry
- Putting all loot in one room instead of spreading it across multiple rooms
- Not placing a sleeping bag inside your base before logging off
- Ignoring external TCs, allowing raiders to build right next to your base