This is a wave based game type, the bots become harder every wave.
your mission is to buy Rescue, and you win.
if you play with team, all must buy rescue, to win.
if you buy Rescue, and the other players that didn't buy it, quit. you win.

ITS ALL ABOUT THE MONEY..
kill bots and you get money, finsh wave and you get bonus money.
if you die you lose half of your money, and you start with only pistol.
if you have less then 2000 and you die you lose.
on team play if the team die and they dont have money
and you have less then 500, all lose.
so keep some money, and dont spend it all..