Which is multiplied by various factors. I always build these if aluminum if plenty and I'm about to be building something like the Olympic games, or a huge military.....a rather anemic +3
Which is multiplied by various factors. I always build these if aluminum if plenty and I'm about to be building something like the Olympic games, or a huge military.
I don't know how much the spaceship factory costs but I'd say that rush buying it is not worth it either. The spaceship factory is only worth it for building spaceship parts.
It's not worth it. Let's take into consideration the biggest buff:
Railroad + Workshop + Factory + Kremlin + Forge + Arsenal of Democracy: 20 + 10 + 10 + 50 + 15 + 15 = 120% modifier. So in this scenario where you have the Kremlin in a Freedom empire with arsenal of democracy, the spaceship factory would add 6.6 hammers (but only for tanks). Considering that the spaceship factory costs 360, it would take at least 55 turns (of building only tanks) to be worth it.
Change ideology after constructing it.
How do you get the Kremlin with Freedom?