Read rabbidsquirrels reddit thingy (there are others. Also, dead, empty space of dirt / rocks between section will limit the spread of fires, radrouaches and molrats. So you can mole rat proof your entire vault. :)Īnd molerats can NOT spawn in a room that does NOT touch empty dirt/rock. Not so easy if that radscorp spawns in a fully upgraded room, but thats when i make them run away. Even if the dwellers are low lvl, low hp, with so so weapons they still win easy. And never, ever, build 3 wide rooms and upgrade them and then leave them empty.įor every empty 'storage' room do 2 wide, no upgrades, and any radscorps' that spawn in those empty rooms die fast once they leave and go to a populated room. Remember., the best 'tip' for dealing with radscorps is never build 3 wide rooms and leave them empty. Then evict a bunch of dwellers so your just below the critter threshold you want to avoid for a while. The strat is to rush dwellers (once a large reserve of caps are saved up) build those training / other rooms you need. but the dweller threshold for critters is even lower in survival than it is in normal. Everyone does it in Survival mode & if they say they don't they are lying.

I do that in both normal and survival mode. Originally posted by PrOxAnto:I'm currently sitting at 52 dwellers, could I for example kill of 3 dwellers so I'm sitting at 49 dwellers making it so that Ghouls / Radscorpions can't spawn anymore?

Fallout shelter deaths' jacket