Quote Originally Posted by Aidoru View Post
I do think it's better overall to get the factory slots too that amount of cores is rather unsettling. 900 and jumps to 2700. I really hope it doesn't take as long as I'm expecting it too, that being a year worth of playing. I'll probably lose motivation part way unless this game's events keep me going. Hopefully events award cores and not just from the Portal of Chaos.
The fifth construction slot is not worth. By the time you get enough cores for that you'll already have enough blueprints to buy the 4* you need.