What is refining?
Refining converts raw logs, ore, fiber, hide or rock into materials used for crafting: planks, metal bars, cloth, leather and stone blocks. Higher tiers also consume refined materials from earlier tiers.
A profitable opportunity depends on the effective input cost, returned resources, station fees and the price at which you can realistically sell. Looking only at the final selling price can therefore produce a loss.
Refining bonuses by city
Royal cities have local production specializations. Albion's official refining guide identifies these locations as offering the highest return rate for each material:
| City | Refined material | Raw resource |
|---|
| Fort Sterling | Planks | Logs |
| Lymhurst | Cloth | Fiber |
| Bridgewatch | Stone blocks | Rock |
| Martlock | Leather | Hide |
| Thetford | Metal bars | Ore |
The bonus city normally returns more materials, but it is not automatically the most profitable. Compare purchase prices, fees, selling markets and transport cost or risk.
How to calculate real profit
Start by estimating how many units of every ingredient will be consumed after resource return.
Effective cost = consumed raw resources + consumed prior-tier materials + station fee + transport
Net revenue = units sold × selling price after taxes
Profit = net revenue − effective cost
ROI = profit ÷ required capital × 100
Factors you should include
- Resource return: part of the materials returns to your inventory and can be reused.
- Focus: improves return, but is limited and its efficiency depends on specialization.
- Station fee: an expensive station can erase the benefit of a city bonus.
- Buy order or instant purchase: these change cost, waiting time and execution probability.
- Volume and data age: theoretical profit is not useful without enough demand or recent prices.
- Transport: account for time, mount capacity and risk when Caerleon is involved.
Practical example
Suppose you want to produce cloth. Compare fiber and lower-tier refined materials across several cities. Then calculate the return available in Lymhurst, add the station fee and compare the net cloth price in markets with enough volume.
- Set the capital you can invest.
- Choose instant purchases or buy orders.
- Calculate consumed units after return.
- Add station fees, taxes and transport.
- Limit the lot according to real market volume.
- Confirm every order in game before buying.
Black Zone Market automates these comparisons and displays the route, suggested lot, estimated profit, ROI, volume and data age.
Common refining mistakes
- Assuming the bonus city is always the most profitable.
- Using the visible price of one unit without checking market depth.
- Confusing production bonus with resource return percentage.
- Spending the full budget on a low-volume opportunity.
- Ignoring lower-tier refined ingredients.
- Transporting through Caerleon without valuing potential loss.
Frequently asked questions
Do I need Premium to refine?
You can refine without Premium. Focus is associated with Premium and can improve resource return, but it should be valued as a limited resource.
What is the best city for refining?
It depends on the material: Fort Sterling for planks, Lymhurst for cloth, Bridgewatch for blocks, Martlock for leather and Thetford for bars. The best economic operation also depends on current prices and fees.
Does high ROI guarantee a sale?
No. Check volume, available quantity and data age. Every figure is an estimate, not an execution guarantee.
Does the calculator offer free searches?
Yes. The Free plan includes unlimited searches; Pro adds direct data, full rankings, persistent saved offers and advanced execution plans.
NEXT STEPTurn the theory into a concrete route
Configure server, Premium, focus, budget and mount. The calculator compares opportunities and tells you what to buy, where to refine and where to sell.