Updated July 2026

Wooden Crucifix Exorcism Guide — Night At The Infirmary

Shutter Reject vs Wooden Crucifix

In Night At The Infirmary (Anomaly) by A.D. Games, you have two different tools for two different moments. The shutter reject button lives at the reception desk. Use it when the three-layer check — window, photo, and CCTV — confirms an imposter before they enter the building. Rejection at the desk is always safer: no Skinwalker in the halls, no mid-ward jumpscare, no Sanity crash for the whole squad.

The Wooden Crucifix is a ward tool, not a desk replacement. You reach for it only after a patient is already admitted and reveals as an Anomaly during care — wrong vitals, hostile behavior, or a mid-operation transform. If you still have a clear tell at the window, reject with the shutter. If the mistake already happened, stop treating and exorcise. Prevention workflow: how to detect anomalies. Interior fallout: Skinwalkers.

Think of the shift as a funnel. Desk checks catch most threats cheaply. The crucifix is your expensive backup when something slips through. Never skip desk inspection because you plan to exorcise later — continuing surgery into a reveal drains Sanity faster than a clean reject ever would. See Sanity system for why aborting early matters.

Heart Monitor BPM Tells

UPD 2 adds a heart monitor read during ward operations. Healthy patients show a believable pulse band while you treat them. Anomalies often break the monitor in obvious ways mid-procedure — treat any of these as a hard stop, not a glitch to ignore.

  • 0 BPM — Flatline on a patient who was moving and speaking moments ago is the clearest vitals tell. Stop the operation immediately.
  • Extreme high BPM — Spikes far above a normal resting pulse during a calm procedure signal wrong biology. Do not rationalize it as stress.
  • Erratic jumps — Numbers that swing wildly between reads while you operate usually precede a reveal or jumpscare.

Check BPM before you commit to long surgery chains. A quick monitor glance costs seconds; pushing through bad vitals costs the whole shift. When BPM fails, grab the Wooden Crucifix from the ward spawn documented on items and switch to exorcism. Combat context: how to beat anomalies.

Temperature Gun — Normal Range

The Temperature Gun gives a second vitals layer beside BPM. Community testing and UPD 2 patch notes align on a healthy band near 36–37°C for real patients during care. Readings inside that range support continuing normal treatment. Readings clearly outside it — freezing low, fever-high beyond plausible illness, or nonsense values — are Anomaly tells.

Use temperature the same way you use photo tells at the desk: one confirmed mismatch is enough. You do not need BPM and temperature and behavior to all fail before you act. If either vital is wrong, abort the procedure. Some shapeshifters briefly pass vitals early in care and fail later; re-check before long ops if a patient felt off at admission despite passing desk layers.

Pair temperature with BPM every time you enter a new bed cycle. Both normal? Treat, clean, and move. Either failed? Crucifix workflow. Full tool list: items page.

Step-by-Step Exorcism Workflow

  1. Confirm the reveal — Wrong BPM, bad temperature, hostile animation, or audio cue. Pause wheelchair movement and call it out to your squad.
  2. Stop all treatment — Do not finish the operation "just to stabilize." Surgery into a jumpscare craters Sanity for everyone.
  3. Grab the Wooden Crucifix — Pick it up from the ward location shown on items. Exorcist class speeds this step and refunds Sanity on success — see classes.
  4. Position and execute — Face the admitted Anomaly and run the exorcism interaction. In squads, one player exorcises while another holds desk queue or watches CCTV for secondary threats.
  5. Survive the animation — Stay calm through the exorcism sequence. Low Sanity makes players panic-drop tools or walk into follow-up scares.
  6. Clean and reset — Clear the bed, recover Sanity with the treat-clean loop, and return to strict desk checks on the next arrival. One bad admit makes players rush the next three patients — that chain failure ends more nights than the first Anomaly.

After exorcism, review which desk layer failed so you fix the process, not just the symptom. Skinwalker behavior reference: Skinwalkers guide.

Golden Crucifix Gamepass (Optional)

The Golden Crucifix is a paid Roblox gamepass priced around 695 Robux in community listings. It is a premium variant of the same exorcism role — not a required unlock for clearing UPD 2 nights. Free players beat admitted Anomalies with the standard Wooden Crucifix plus solid desk discipline.

Buy the gamepass only if you exorcise often and want the cosmetic or convenience upgrade. It does not replace learning BPM, temperature, and shutter timing. Spend practice time on the three-layer desk habit first; spend Robux second. Compare both tools on the items page.

Solo and Squad Tips

Solo: Alternate desk inspection and ward care deliberately. When BPM or temperature fails, exorcise before checking the next bed — do not carry two problems at once. Keep Sanity high enough to finish the exorcism animation without panicking.

Squad: Assign an exorcist role the moment vitals fail. Desk anchor keeps running window-photo-CCTV on new arrivals while the hunter crucifies the reveal. One voice calls admit versus reject; another calls crucifix versus continue treatment. Never let two players contradict each other mid-reveal.

Sanity recovery after a ward emergency follows the same treat-clean loop as normal care — details on Sanity system. The goal is returning to a shift where the shutter handles every threat and this guide stays bookmarked but unused.

Related Guides

Frequently Asked Questions

When do I use the shutter instead of the Wooden Crucifix?

Use the shutter at the desk when you confirm an Anomaly before admission. Use the Wooden Crucifix only after a patient is already inside and reveals during ward care.

What BPM readings mean I should exorcise?

Stop treating on 0 BPM, extreme high spikes, or erratic jumps during a procedure. These are vitals tells — switch to the Wooden Crucifix immediately.

What temperature is normal on the Temperature Gun?

Healthy patients read near 36–37°C during care. Temperatures clearly outside that band are Anomaly tells — abort treatment and exorcise.

Do I need both bad BPM and bad temperature to exorcise?

No. One confirmed vitals failure is enough. Treat BPM and temperature like desk layers: one red flag means stop and crucifix.

Is the Golden Crucifix required to beat Night At The Infirmary?

No. The ~695 Robux Golden Crucifix gamepass is optional. The Wooden Crucifix and correct desk checks are enough for UPD 2 clears.

Which class helps with exorcism?

Exorcist is built for faster crucifix work and Sanity gains after a successful exorcism. Other classes help you recover Sanity through normal treatment speed instead.