Oil Tycoon! production chain
The Oil Tycoon! chain runs oil spill → barrel → purifier/upgrader → gas canister ($23) → fuel ($33), sold automatically at the end of the line.
The Oil Tycoon! production chain turns free ground oil into sellable products. Every stage is a building you buy, and every stage raises the price.
The chain, stage by stage
| Stage | What happens | Output value |
|---|---|---|
| 1. Oil spill | Ground pushes crude up on your plot | — |
| 2. Barrel | Crude collected into a barrel | crude ($15) |
| 3. Pump / oil balls | Barrel contents pumped into oil balls | processing |
| 4. Gas canister | Oil balls transferred into a gas canister | $23 |
| 5. Upgrader | Canister processed into fuel | $33 |
| 6. Sell point | Automatic payout at the end of the line | cash |
The whole route is automatic once built: droppers drop, conveyors carry, the sell point pays. Your job is extending the middle — every path segment you buy slots another value-adding step between the barrel and the cash.
Where the money actually comes from
- $23 → $33 on the upgrader is the single biggest jump: one $250 purchase adds $10 per unit forever.
- Path extensions at $10–50 each add a step; on a line running thousands of units, small steps compound.
- Volume comes from workers keeping the input fed. A line starved of crude earns nothing no matter how deep it is.
The balancing act
A verified playthrough ran into the classic failure: too many gas canisters, too few cubes — output backed up because the middle of the line could not keep pace with the input. The fix is always the same: upgrade the limiting stage, not the one you happen to be looking at.
Offline behaviour
The game states offline production on its own page, and workers keep working while you are away — but collection stops when barrels are full. Details on the offline production page.
A worked example: the $10 fix
A line with the pit full, an idle sell point and $33 fuel sitting unsold is the most common mid-game stall, and it usually costs $10 to fix. Walk it: oil pools in the pit (fine), cup carries it to the line (fine), canisters reach the upgrader (fine), fuel reaches the sell point — but slowly. The segment between upgrader and sell point is one conveyor short. Add the $10 segment, watch two full cycles, and income jumps without a single new purchase. The lesson generalises: the fix is at the stage you can point to, and it is usually the cheapest thing upstream of the pile.
Debugging order
Work backwards from money, not forwards from oil:
| You see | The problem is | The fix |
|---|---|---|
| Money flat, everything moving | Value per unit | Upgrader, or a stage skipping it |
| Fuel piled at the sell point | Sell throughput | Segment before the sell point |
| Canisters queuing mid-route | The stage after them | Feed or widen that stage |
| Pit full, line idle | Collection → line handoff | Containers or the first segment |
Throughput versus value
Both numbers can cap you and they need opposite fixes. Throughput problems show as piles; value problems show as an empty route earning little. When in doubt, watch one unit travel the whole chain — the stage where it hesitates is the stage to spend on. The factory guide has the fuller method; the money guide explains why value usually wins.
FAQ
What are the stages of the Oil Tycoon! production chain?
Collection, processing through the factory stages, and sale at the sell point. The chain is linear: feed every stage before adding the next one.
How do I know which stage to fix?
Watch where items pile up. Oil sitting in the pit with an idle sell point is a collection problem; canisters piling before the upgrader is a processing problem; fuel piling at the sell point means you are producing more than you sell.
