Checked against the August 2026 game information; later patches may change unlock costs, sale values, or resource-selection behavior.
How Do You Unlock the Trading Post?
Direct answer: Advance the Wealth path to 3 Wealth, then pay the currently listed 50 Planks and 100 Coins.
Those numbers are checked against the August 2026 game information and are version-bound. Follow the current in-game Wealth path and building panel if a later patch shows a different requirement or cost.
How Does the Trading Post Work?
Direct answer: Select a sellable resource, deliver it through the building and Fetcher system, keep the Trading Post staffed and connected, and allow delivered stock to be sold for Coins.
The building needs a functioning chain rather than only an unlocked blueprint. This chain lets the building sell resources for Coins after delivery. The source must produce and hold the selected good, the one-way route must point to the Trading Post, an available worker must fill the Fetcher job, and destination storage must have room for another delivery.
What Should You Sell?
Direct answer: Sell stable, repeatable surplus only after protecting island upkeep, crew upkeep, ship construction, and the inputs needed by your next production chain.
There is no verified universal best sale item. A useful sale good is one your current island can replace consistently without starving food, drink, clothing, equipment, building materials, or another producer. Recheck the balance whenever you add workers, Crew, ships, or construction demand.
Why Is the Trading Post Not Making Money?
Direct answer: Check staffing, connection, the selected resource, source output, source stock, the Fetcher link, route distance, destination storage, and whether the source is itself starved.
A route can look inactive when its worker is unavailable or still traveling. It can also stop because the producer lacks an input, another building consumes the stock first, the wrong resource is selected, or the Trading Post cannot accept another delivery. Trace the chain from the upstream producer to the destination instead of treating the sale building as an isolated problem.
How Do You Change the Trading Post Resource?
Direct answer: Choose the replacement resource in the Trading Post and update the incoming Fetcher link so its selected cargo matches.
If the selection does not update, players report unlinking the old resource and emptying its stored stock before choosing the replacement and rebuilding the route. This is a community workaround, not official or assured behavior, and it may vary by patch. Confirm each step in the current interface before disrupting a working supply line.
How Else Can You Earn Coins?
Direct answer: Use Seven Seas quest and event rewards, plus other economy opportunities currently shown by the game, to supplement Trading Post sales.
Treat these as supporting Coin sources rather than a fixed-return formula. Availability and rewards can depend on progression, the event, and the current patch, so compare the opportunity with the supplies and ship time your island needs.
Trading Post Troubleshooting Checklist
Direct answer: Diagnose the chain in order from unlock and staffing through stock, transport, storage, sale selection, and the patch-sensitive resource-change workaround.
- Confirm that the Trading Post is unlocked on the Wealth path and fully built.
- Confirm that the building is connected and has an available worker.
- Verify that a sellable resource is selected.
- Check that its source building is operating and has the required inputs.
- Confirm that the source holds stock after local demand is served.
- Inspect the one-way Fetcher link, selected cargo, and available Fetcher.
- Allow for travel time or shorten an impractical route.
- Confirm that the Trading Post has storage room for the delivery.
- Recheck that the intended resource is still selected for sale.
- If a resource change remains stuck, consider the player-reported unlink-and-empty workaround and remember that its behavior may change by patch.
FAQ
What Is the Difference Between a Trading Post and a Trade Pier?
A Trade Pier builds and repairs supported ships, while a Trading Post sells delivered resources. Choose the building that matches the job you are trying to complete.
Can You Sell Booze at the Trading Post?
Booze can be considered only when production remains above worker and crew demand. Protect upkeep first, and do not rely on a specific sale price across patches.
What Are the Best Goods to Sell?
There is no universal winner. Prefer a repeatable surplus that is not needed for island upkeep, crew upkeep, ship construction, or the next production step.
Why Have Deliveries to the Trading Post Stopped?
Check the Fetcher worker, one-way link, selected cargo, source production and stock, route distance, and destination storage. Also verify that another consumer has not emptied the source.
How Do You Change Goods at the Trading Post?
Select the replacement and update its Fetcher route. If that fails, the patch-sensitive workaround players report is to unlink the old resource, empty its stored stock, then choose the new good and reconnect the route.