MOBA wave system¿?

[Darkfang]

Is there a MOBA wave system or someone expert on making them, im having all kinda troubles on it. Can someone help me on my project, i already have the units and all organized.

 

[Daffa]

You mean the spawning system like in DotA?

 

[Darkfang]

You mean the spawning system like in DotA?

yes, and the minions AI i dont know how to do that, i need help!