I have made a new topin named Stadium expansion and i am not satisfied with the moderators answer, how can i ask him again or reply to his post?
Replying in Forum
You can always contact the moderator by chat or email.
But bulding doesn't cost any boss coins that goes from your bank balance unless you use BC to finish instant.
It's possible to complete your stadium without paying bc, then you must choose a big league and be online when the timer ends.