Talk:Home Page/@comment-26104539-20151001013329/@comment-24972932-20151001034148

You can buy ingame currency, but not experience. That you need to earn. You're given experience by healing others, going for objectives, killing people as zombies. Shooting zombies. With coins u can get better ammo, buy all guns you've unlocked, buy vehicles which can be used to help rescue survivors.

Ingame currency will let u become better, but not simply buy the minigun. The weapons will have certain ranklocks on them.