Refinery Caves 2 Guide: Your first minutes in the game
About
OverviewRefinery Caves 2 is an open-world Roblox game where you mine ores, chop trees, and catch fish to earn money and build up your base. This guide walks you through your first steps, how to make money efficiently, and what to watch out for as you progress.
What is on this page
Contents
Your first minutes in the game
Step
When you first join, the Glowing Figure NPC on Novabay Island gives you a choice: start the tutorial or skip it. The tutorial walks you through earning your first cash, buying an Iron Pickaxe, and placing a Basic Furnace on your plot. Finishing it earns you the Tutorial Complete badge and gives you a working base to build from.
- Talk to Glowing Figure choose option 1 to start the tutorial instead of skipping it.
- Head to the back of UCS talk to Marcus there to earn your first $90.
- Buy an Iron Pickaxe from UCS this is your starter mining tool.
- Mine your first ore and sell it at Silver's Sellzone to see how the selling loop works.
- Earn $300 by any method, then buy a Basic Furnace and place it on your plot to finish the tutorial.
- Check your Item Bag it has five storage slots and comes with you from the start, so know what fits.
How your level works
SummaryEvery pickaxe, axe, and fishing rod has a level requirement. When you try to use a tool you are not levelled enough for, your character simply does nothing and a prompt appears on screen. To see your current level, open your inventory and click the star icon next to CHARACTER — the yellow bar shows your active level, which caps at 10.
- Mining level raised by swinging a pickaxe.
- Lumber level raised by chopping with an axe.
- Fishing level raised by using a fishing rod.
- Off-class tools you can use tools outside your class but only up to a level requirement of 4.
- Cap all levels stop at 10.
Early money: ores, trees, and fish
TipsThe goal of the early game is to afford better furnaces and bigger vehicles so you can haul more per trip. Pick resources that match the tools you actually have right now.
- Iron and Copper both spawn on Novabay Island — no boat needed, and the Basic Furnace handles Iron while the Improved Furnace handles Copper.
- Amber sells for $30 per unit raw and spawns in the Jungle, Stone Cradle, and Dusty Passages — no refining required.
- Marble and Granite from Marble Valley sell for $21 and $18 per unit without any refining at all.
- Quartz can be refined and then polished up to $17 per unit; it is found in Dusty Passages and Rosewell Mines.
- Cherry Trees on Novabay Island are easy to reach early and pay $1.05 per unit raw or $2.80 planked.
- For fishing, park at the dock and sell your catches to Tucker — he pays more than Silver's Sellery for marine items.
Moving to higher-value resources
TableOnce you have a decent vehicle and furnace, these are the main money-making paths. Each one has real costs and risks to weigh before committing to a long haul.
| Cobalt | high per-unit value when refined and polished; on Novabay Island so no boat is needed, but the Stone Cradle route is long and costs around $3,000 in Dynamite to open. |
| Volcanium | sells immediately with no processing; very high value, but water travel is required and Doorman Mike charges $4,000 to pass (or $3,600 with the Golden Ticket talent). |
| Blastshards and Voltshards | no refining needed and they spawn constantly, but hitting above 65% on your tool flings you, and you must use a gemstone to enter the Crystalized Abyss. |
| Cloudnite | multiple nodes spawn close together, but respawn is slow, the Industrial Furnace is required, and large hauls cause noticeable lag. |
| Silverwood and Goldwood | high raw and planked value, but access requires a gemstone for the Crystalized Abyss and long logs reduce your turning radius inside Rosewell Mines. |
| Dumortierite | the most valuable resource from Solar and Lunar Meteors at $2,000 per unit refined, but requires the Atom-8 Furnace and only comes from those meteor events. |
Water-route dangers
Warn
Areas like Volcanium, The Sarcophagus, and Miner's Hideout are only reachable by water. A single bad lag spike can destroy your boat and everything on it. Items that fall into The Unknown cannot be recovered.
Building on your plot
TipsBlueprints are bought from stores like UCS and Coal's Furniture, then placed and filled using the Hammer tool. The material you fill a blueprint with changes how it looks and behaves.
- Plank logs before using them as blueprint fill — raw logs do not work directly in blueprints.
- Use the Hammer's scaling option to make walls thinner and use fewer units of material per blueprint.
- Polished Iron works as a steel-look material and can be painted with the Paintgun.
- Glass can be tinted — darker paint makes it harder to see through, lighter paint makes it more transparent.
- Ice blocks the view through it entirely, unlike glass, which gives it a unique use in builds.
- Blueprints can be clipped around existing furniture like tool holders without blocking access to them.
Useful gamepasses
SummaryThese are the gamepasses that affect how quickly you level up or how efficiently you build.
- 50% Level Exp boost (299 Robux) all tool experience earned is 50% higher.
- 50% Cheaper Filling (399 Robux) blueprint filling uses half the material, which matters most for large builds.
- Deeper Sack expands the Item Bag beyond its default five slots.
Badges worth chasing for guidance
CheckThe game has 19 badges. Some are given automatically, but others mark real milestones in crafting, exploration, and mastery.
- Tutorial Complete finish both tutorial chapters so you have a Basic Furnace placed and understand the selling loop.
- First Purchase spend money at any shop early to get into the habit of upgrading gear.
- Tourist visit every location in the game, which effectively forces you to learn the map.
- Awakening awaken a runestone.
- Master Miner, Master Lumberjack, Master Fisher complete each class bestiary to 100%, marking true late-game completion.
- Rig-ged complete the quest called Industrializing Oil.
Glossary
Glossary- Silver's Sellery
- The main shop where you sell mined ores, chopped wood, and other items for cash.
- Tucker
- An NPC who pays more than Silver's Sellery for marine items like fish and pearls.
- Doorman Mike
- An NPC who charges a $4,000 toll (or $3,600 with the Golden Ticket talent) to enter water-access areas.
- The Unknown
- A drop zone near The Sarcophagus where items fall and are permanently lost.
- Bestiary
- A completion log for each resource class — filling it to 100% earns a Master badge for that class.
- Blueprint
- A placeable frame you buy from stores and fill with materials to construct buildings and equipment on your plot.
- Polisher
- A machine that processes refined ores into polished form, increasing their sell price further.
- Item Bag
- The storage tool every player starts with, holding up to five items and unable to be dropped.
- Golden Ticket talent
- A talent that reduces Doorman Mike's toll from $4,000 to $3,600.
- Atom-8 Furnace
- A high-end furnace required to smelt ores with very high melting points, including Dumortierite.
Common questions
FAQHow do I stop losing cargo on boat trips?
The biggest cause of cargo loss is a lag spike flipping or destroying your boat. When you are near The Sarcophagus, load and unload slowly so nothing falls into The Unknown.
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