However, as each race has them they balance out. (They can be traded to other Civs.) Each one of these 'Special' Techs carries bonuses. Each race also has a number of special techs that are unique to that race's Tech Tree and cannot be researched by other Civs. They also have Slave Pits instead of Factories.
For example, the Drengin Tech Tree replaces Xeno Engineering with Xeno Slavery. All Tech Trees are significantly different and geared towards the race that they belong to. In Twilight of the Arnor, Technologies are quite different depending on race or custom technology tree.Įach race has a different Tech Tree.
