Here's a tip: When only 2-3 enemy towers are remaining, draw a box around your towers and continuously click on the final towers. It is very likely to lag, but its worked for me multiple times. [+] this comment if it helped.
This game used to be excellent:
Kills counted in 2 vs. 2
Great server connection
No profanity
Now look what happened:
People are cussing
The server sucks
The rating is going down
Candystand has taken over
I've lagged out of my past three games, which gave me three extra deaths. Add positives if you agree that zworp and Kongregate need to do something about this.