The workbench ladder
Everything expensive in Rust sits behind a workbench tier, and the costs are fixed:
| Workbench | Cost |
|---|---|
| Tier 1 | 50 scrap |
| Tier 2 | 500 scrap |
| Tier 3 | 1,250 scrap |
Tier 2 has a second gate people miss: 5 Basic Blueprint Fragments. No fragments, no Tier 2 — no matter how much scrap you have.
Tech tree nodes themselves cost 15, 30, 60 or 120 scrap depending on rarity.
Where fragments come from
Basic Fragments — low-to-mid monuments and green/blue card puzzle rooms. Standard Military Crates and junk pile scientists drop them at about a 10% chance, and metal detecting along roads and train tracks gives roughly 6%.
Advanced Fragments — red card territory. Elite Crates have a steady 10% chance, and timed Locked Crates guarantee at least two after a successful hack.
The conversion trick: if you are stuck in a low-tier zone, you can trade 20 Basic Fragments for 1 Advanced Fragment at the workbench. It is a grind, but it keeps you moving when you cannot reach red card content.
Books — Elite crates at the top of Launch Site or deep in Military Tunnels have a 10% chance, and locked crates or oil rig runs are the reliable source.
When to skip the tree entirely
If a physical weapon drops, do not walk the tech tree to it — put it in a Research Table and learn it directly. The table costs 200 metal fragments and 20 scrap and needs a Workbench 1, or you can pay a flat 500 scrap for high-tier items.
The rule of thumb: the tech tree is for what you can plan, the Research Table is for shortcuts you stumble into.
An hour-by-hour wipe plan
Hour 1 — do not overthink it. Gather wood and stone, build a small starter base, craft your Tool Cupboard and a couple of sleeping bags. Place a Tier 1 Workbench right away — it is only 50 scrap. Do not waste fragments on cosmetics, melee weapons or structure filler. Go straight down the weapon branch for the Revolver and the Double Barrel.
Hours 2–4 — scrap efficiency. Craft Tier 2 (500 scrap). Then craft a Pure Scrap Tea — it gives +350% scrap from barrels only, taking you from 2 scrap per barrel to about 8 or 9, so you can pull in thousands of scrap in minutes on road loops. And get a horse: it is free, fast and silent, where a modular car is loud. As a solo player, silence is survival.
Hours 4–8 — pick your branch. Commit. Go down the tree toward the Semi-Automatic Rifle or the Thompson. Do not wander. Keep the research-table trick in mind: if a physical weapon drops, skip the tree and research it.
Late game — Tier 3. Build the Tier 3 workbench (1,250 scrap), then get your Books from locked crates or oil rig runs. A full Small Oil Rig clear averages around 648 scrap along with useful components. After that, choose a lane: explosives and rockets if you want to raid, or the Assault Rifle if your group needs to hold its own in PvP.
How a team should split the tree
Here is the part that surprises groups: blueprints are bound to each player. You cannot share or trade them. If all four of you unlock the same weapons, you have burned a ton of scrap for nothing.
What works:
- The Gunsmith unlocks all the weapon branches.
- The Builder / Electrician takes Garage Doors, Auto Turrets and industrial components.
- The Raider goes explosives.
Once a group splits like this, progression speeds up noticeably — and you stop arguing over who gets to research what.
The cheat sheet
- Drop your workbenches early: 50 / 500 / 1,250 scrap.
- Fragments come from roads, Pages from green/blue puzzles, Books from red puzzles or locked crates.
- Drink Pure Scrap Tea before hitting barrels — and only barrels.
- Ride a horse early in the wipe.
- Research physical weapons whenever you find them.
- Split the branches across your team.