Hello, I've been paying CN for about 9 months now (4 months with my new nation) and I still am not sure about somethings. Some are *shamefully* newbie questions:
1) How does the entire donation thing work? From what I understand its more profitable to buy it from somebody else and I can't seem to grasp the concept.
2) I know about infra jumps, but I'm at 3,229.99 infrastructure and it seems I'm only profiting 600k after bills. Is that low?
3) Are boarder walls worth buying?
and
4) I don't want to hear an infra level, but how long where you playing the game before you got your first wonder?
