Inviting players/Shared internet question


Hello :)
Okey this is kind of complicated but here goes.
I invited my friend to play and she joined in one of the free cities near me. Now I was thinking of asking her to invite my brother (who uses same connection as me) to build in the other free city next to her. I cant find anywhere that says this is against the rules, but I just wanted to make sure? I will of course add my brother to the shared connection in settings.


As long as you don't invite him then it should be ok providing you have a shared connection once he gets on