Having 20 + your hireds makes it a level playing field.... the reason for adding more squad? more xp from help bosses, earnings from folks who will top squad you etc.
Ie.. You wolnt have somone join in from another game like pariates or something like that and immedatley be able to beat everyone just because they have 100s of friends. It makes for your fight stats to account far more into the equation.
and yes. You will find a lot of people in zombie slayer who will just NOT add anyone new to thier squad, they built a squad that they are happy with, and they are done adding.
You equip for 20, and then the amount of hired squad that your level allows. if you're a level 600.. you will have 20 squad. and 4 more hired squad available to you, other the top squad hireds.
as far as goals... no different from any of the other games, there are too many to count.
To be the richest, the tallest, the strongest, the most feared, the most loved, to kill, to win, to To hunt. You name any goal... somone is out to do it.
Last edited: Jul 28, 2012