Here is what I have learned so far. – Its tower defense, there is hammers at the entrance of each path for you to build walls and things to slow the Watchwork Enemies down. DO NOT LET THE WATCHWORK PASS PERIOD. Ignore the others if you can. The watchwork are priority. – Once its your paths turn to go inside and fight. READ THE ABILITIES OF THE CHAMPION YOU ARE FIGHTING. Seriously I cannot stress this enough, you need to read to know wtf you’re doing. After you kill it destroy the regulator. – Will add more as I get further into the event.