Yeah i believe it's at a certain percentage of HP lost, but most of the time in my case, it's when the explosion would be the most inconvenient and make the biggest mess of the environment possible/destroy the most containers.
I tend to eat stacks of that bland, dry Cornbread for wellness too. You can look in console to see what th ewellness gains are; it gives the amount fo the food before and after your multiplier.
I've had dog hordes multiple days in a row at the start of a game; it's just random and happens. I've also wandered into a wasteland to get to the first trader and gotten my face mauled by a zombie bear because I wasn't paying attention. So we can also verify I make poor choices in this game.
On days when I decide to fight the horde out in the open, I do this. In the earlier days when the size is smaller, i have to reset twice. If I recall correctly, someone posted a while ago how to make the horde endless; there's something in one of the xml files that determines the size of the...
Working as intended is a group of gaming friends that plays an unhealthy amount of video games, and records most of them to share. If you want to see an Asian and a Redneck play this lovely zombie survival game while telling horrible puns and being awful, then this may be the series for you...