Ambulance Event Guide

The Ambulance event is the late-game stress test of Animal Hospital. After shift 4, there is a chance it triggers, sending multiple patients rushing into the hospital at once. It overwhelms the normal one-at-a-time check-in rhythm, and crucially, it forces Anomalies inside whether you like it or not.

What happens during the rush

When the Ambulance event fires, a wave of patients pours in, and they come in three flavors:

• Patients on fire — timed emergencies that need you to put out the fire and then apply Ointment.
• Normal patients — genuine cases that still need treatment.
• Auto-admitted Anomalies — these go through automatically, bypassing your normal check-in, so they will awaken into Skinwalkers.

That last category is what makes the Ambulance event dangerous. You cannot reject these Anomalies at the desk — they are already inside — so your only option is to deal with them as Skinwalkers once they awaken.

How to handle it

The Ambulance event is about triage and preparation, not detection:

1. Handle timed emergencies first. Patients on fire and any critical patients have timers — address them before they fail, since a failed emergency loses a patient.
2. Hunt the auto-admitted Anomalies. Because they will awaken into Skinwalkers, find and deal with them proactively. The wrong-item kill works if they are in a room, and a weapon works once they awaken.
3. Treat the genuine patients as the chaos settles, so you still bank the score.

Preparation is everything

You cannot improvise your way through the Ambulance event — you prepare for it on the shifts before. By the time you reach shift 4, you should already have:

• A weapon (gun or taser) to put down the auto-admitted Skinwalkers quickly.
• Coffee and food in reserve to absorb the Sanity hits that come with multiple threats at once.
• A clear mental map so you can move efficiently between burning patients, treatment rooms and awakening Skinwalkers.

Players who reach shift 4 with an empty inventory get overwhelmed; players who prepared eat the rush.

Co-op shines here

The Ambulance event is where co-op really pays off. With a team, you can split instantly — the treatment crew triages the fires and genuine patients while a dedicated defender hunts the auto-admitted Anomalies. A coordinated team handles the Ambulance rush that would swamp a soloist. If you play with others, agree on this split in advance.

Stay calm in the chaos

The Ambulance event looks like pure chaos, but it has a clear priority order: timed emergencies, then Anomalies, then routine treatment. Work that order calmly, lean on your prepared weapon and coffee, and the rush becomes a big scoring opportunity rather than a run-ender. For combat specifics, see the Skinwalkers guide, and for the other late-shift challenge, the Barney event.