- Region: Schwartzvald Republic
- Population: 20,000
- Main religion: Trianthianism
- Known for: Industrial manufacture, airships, gunslinger guild
Einbroch and its satellite city, Einbech, are known as the Cities of Steel. It is an over populated city with heavy pollution. Einbroch boasts many factories, many of which mass-produce vehicles such as airships, locomotives and smaller, personal transportation vehicles. Many firearms are manufactured here as well, which is why the Gunslinger Guild calls this city home. As the demand for ores needed for the various industries is quite high, many of the factories here also purify imported ores.
Einbroch is a very flat city without hills. The landscape is naturally barren where there isn't concrete because of the poor air quality. Many of the more delicate residents are required to wear respirators when going outside. However, being a large city, Einbroch also has its financially unfortunate population as well. Einbech is unofficially considered Einbroch's slum area for these people.