early game
The early game in Captain of Industry is about establishing a stable industrial base with the simplest available buildings and a map layout that gives you room to grow. Your first goal is to secure basic inputs, convert them efficiently, and avoid bottlenecks that slow expansion later.
Starting out on New Haven
New Haven is a balanced map that gives new and casual players easy access to all resources and enough space to build a large factory. The first and second starting positions are especially convenient for early expansion. As the island grows, building ramps to additional platforms becomes important for further factory and mining expansion.
Early seawater processing
In the early game, the Basic Distiller is the only available seawater-processing building. It is the straightforward early solution for turning Seawater into useful outputs.
What to prioritize
- Use the Basic Distiller when you need early water and salt production.
- If your goal is
Brine, the Evaporation Pond is the best choice, because it produces more Brine per amount of Seawater processed.
- If your goal is
Salt, the choice of recipe matters less for seawater cost; the better setup depends on how you want the rest of your factory arranged.
Efficiency later on
When the Thermal Desalinator becomes available in the mid and end game, it becomes the more efficient seawater-processing option overall because it uses less coal for the same general output. That comparison includes the fuel cost of its supporting Boiler (
Computing as an early technology
Mainframe Computer provides 
Early-game priorities
A strong early game usually follows this order:
- secure a reliable starting area with room to expand
- build a basic seawater-processing chain
- keep coal use under control
- prepare space for future platform expansion
- introduce computing only when your factory begins to need advanced automation
The early game is less about optimization and more about creating a foundation that can support later industrial growth.