Actually a tower rush has only worked once on me... we were havin a 3v3 match, and I was annoying the opponent with KOTG... killing off lots of thing, a very successfull hero annoying mission... then I run back to my base, which was perfect game for me... then suddenly I see towers... I think, hehe, I just build 2 ballistas... then I do so... attack the towers... then suddenly the other 2 on the other team attacks me... I barely hold of the attack, but the towers go deeper into my base... I yell for my team mates to help me,... but guess what, THEY ARE CREEPING, and wont come to help me... so a tower rush alone is ez, but when theres someone else attacking you and they are getting towers deeper and deeper into ur base, ur screwed