Umm max of 4 players a game. That kind of 'warfare' isnt really a 'war'. Not to mention lags, ON BOTS.
Prefer not to, sorry. Seriously though, the game isnt good, it isnt real time mmofps, you join rooms/instances for battles against bots. And the queue system sucks, you need to wait for quite awhile. You can't jump too.
Cant give away a key thats already activated.