When you hit high dweller numbers and can afford to staff all rooms, organise empty rooms so travel time is minimised if you have to drag and drop.

Until radscorpions, it is safe to build unstaffed storage and sleeping quarters gapped/diagonally away from production rooms, and just ignore those events.You are going to want rare weapons across the board, at least. Ensure your first couple of rooms are staffed with the highest dwellers and best guns for deathclaws.Use firebreaks - hazards don't spread diagonally or across gaps.Don't build a 3 block room until you can staff a 3 block room. Fully staffed rooms are needed to effectively deal with events.Aim to keep level 1 rooms all over for this reason. Early on especially - Keep all rooms at level 1 to keep hazard events low strength.Develop a frontline killbox to deal with the incoming mobs quickly.You want the hazard event done Everything just breaks in anyway. You probably know this, but from the top:. Higher level rooms - more damaging hazards, tougher enemiesīigger rooms: Longer lasting fires, and increase in mob numbers. Starting at 100k caps and/or lots of rare junk? Bigger and badder raider parties. Pinning helps because they move so randomly, and unless they helpfully move to a full production room, the key is to dump as many well-armed dwellers in the same room as quickly as possible. Inflicts radiation damage, moves between random rooms, and can be particularly tough. The most annoying of any of the hazard events pops in after 50. Weak compared to Deathclaws, but the radiation damage adds up on back to back attacks. After you get 36 walking snacks.er.dwellers, Deathclaws start attacking on a regular basis. Not the biggest pest, but they do eat power quickly in high numbers. Number and strength scales based on caps, junk, population, etc. Initially not well armed or damaging, they can still put a dent in your resources and stimpack stockpile. Raiders are the stock attackers of the game. Fires in survival mode are particularly fatal when a room is upgraded and understaffed, or has low level dwellers. Here's the hazards and triggers you need to know to get started.

There are longer breaks in events, that's just an example of it being hectic. Here's an example of 20 minutes play at 45 dwellers:.

One of my early survival mode vaults was wiped out that way, as I wasn't up to scratch with weapons or stimpack production. It can be pretty relentless if you get multiple Deathclaw attacks back to back. Events happen more frequently in Survival mode.

Fallout shelter mr handy survival mode