Does a game server require an extra key?

[Perfect_Chaos]

Just wondering, but if say i made a game server on an extra computer that i made out of spare parts.. would i need another key if i wanted to play on that server on my main PC?

or just the one key? ive only ever made a couple of small servers before but they have been on the same computer as i play on.

thanks in advance.

 

[Perfect_Chaos]

The game server does not usually require an extra key.

TrUz

But the game installed on the other machine would require a key, and the server would be online.

so if it was punk buster or something, wouldnt i get booted for having duplicated keys?