Taken from the CS:GO Wiki:
Rampage! Win an Arms Race match without dying.
As it currently stands, this achievement is almost unbeatable for me to get. By the time I get to be about mid tier (rifles and snipers), I seem to get killed at that point.
I'd also like to mention the fact that I'm playing with other people. Even so, it's a fairly difficult achievement, and I'd like to try and get it.
What can I do to get this achievement legitly? I've tried playing with easy bots to get it; even so, it's painfully hard, especially when you get down to the gold knife level. Is there any tricks, console commands, possibly guides to actually getting this achivement?