Wow. Alot more lag since the update. It was laggy enough before it, now its way more laggy. I cant even play this game anymore, only at 3:00am When no one is online.
I remember the days when I used to run home from school to play this. Playing jungle with a bunch of level 5's when a level 400 comes with a railgun. I miss those days.
A fair amount of money per kill would have to be around 3-5 coins to speed up the process just a little bit. And yes maybe get 1 cash for 100 kills in a room, and 2 for 250. When leveling up perhaps get 750 coins and 1 cash just for the heck of it.