09-17-2011, 12:44 PM
While backdooring has always had many complex ways to explain it way back from Dota days, but far the easiest one (imo) is: attacking a structure when your creep wave isn't there. That included creepskipping, teleporting to the nexus, or just simply attacking a tower when your lane has no towers and is pushed right up to your base.
[SIGPIC][/SIGPIC]
This lil' thing is thanks to Jarka!

