Quote Originally Posted by HeroSeeker View Post
Is it even possible to send many waves at the same time/second?

I know we can use camp time, but that means only one wave can appear in enemy report in a second. As it takes time to move to another city and and send second wave. I saw a you tube video capture of some one sending waves from 3 cities just spamming to appear in enemy report almost same second. I am not sure how this is humanly possible.. can some one throw some light in to this?
Yup, but there is always a fraction of a second deviation in atleast one of them if it was send by a player, a perfect camptime is not likely specially if there was no correction done.

A correction is usually a common thing with human player, but, mistake can be artifically set =).

So the answer is yes very easily if you use camptime alot.
This method is commonly used on instant capping a 10, which also works on players city.