The two halves of every loadout decision: the documented class roster with its leveling costs and rework history, and the anomaly family — from live-appearance signs to the named entities — that your build has to survive.
Eleven classes on the wiki's list. The September event's reported Scientist and Barista stay on their event page until the live shop confirms them.
| Class | Role | Documented notes |
|---|---|---|
| Doctor | Treatment lead | The wiki's July 13 redesign pass updated the Doctor model; role: bed-side treatment flow. |
| Surgeon | Treatment lead | Deer model became a moose in the July 10 rework; high-end treatment role. |
| Nurse | Inventory support | Publisher guides (PGG) place Nurse in B tier for beginners; supplies-focused. |
| Head Nurse | Team support | Senior support class on the wiki's list; pairs with room-flow management. |
| Intern | Starter | The one class the July 10 rework left untouched; the entry-level pick. |
| Secretary | Reception support | Bunny model became a sheep on July 10; supports desk work and reported Sanity recovery. |
| Paramedic | Mobility | Carries the Large Run Cola (five uses, 120 seconds each); ambulance-event runner. |
| Psychologist | Sanity support | Sanity-focused class; the Sanity page notes some classes raise starting Sanity. |
| Security | Defense | Level 2 grants a Deployable Camera; level 3 regenerates a five-use X-Taser; reworked July 10. |
| Secret Agent | Defense / detection | Costs 790 Robux per the wiki; starts with Gun and Scanner; ammo cut to 20 on July 10. |
| Firefighter | Defense / cleanup | Added July 25 with The Hazmat Team Arrives; carries the self-recharging Special Fire Extinguisher. |
Source: Animal Hospital community wiki (Fandom) · Checked 2026-10-03
| Level | Cost | Unlocks |
|---|---|---|
| Level 2 | 200 class EXP or 199 Robux | Per the wiki's class page; EXP comes from working shifts in that class. |
| Level 3 | 850 class EXP or 299 Robux | Unlocks the class's signature perk tier (Security X-Taser regen, Secret Agent kit, and so on). |
| Secret Agent purchase | 790 Robux | The premium class price the wiki lists; treat shop prices as version-sensitive and check the live shop. |
Source: Animal Hospital community wiki (Fandom) · Checked 2026-10-03
A class is a job assignment: reception (Secretary, Psychologist, Intern), treatment (Doctor, Surgeon, Nurse, Head Nurse), mobility (Paramedic), defense (Security, Secret Agent, Firefighter). The squad planner maps all four jobs onto two- and three-player teams; the progression guide supplies the buy order. One class that covers your failure is worth more than three that cover your taste.
The class system moves between updates — this history is why every price and perk claim carries a checked date.
| Date | Change | Source |
|---|---|---|
| May 10, 2026 | Release: Animal Hospital opens with the base roster and the enemy debut set. | Fan wiki |
| June 19, 2026 | Class Update Pt. 1 ships the class system. | Fan wiki |
| June 26, 2026 | Class Update Pt. 2 adds debut skins (Rascal, Agent R, Assistant Nurse, Psycho, Hospital Cop, Supervisor), console support, the Ghost, and Rattina. | Fan wiki |
| July 10-12, 2026 | Harlow's Favorite Update reworks every class except Intern, redesigns Secretary and Surgeon models, reworks Security and Secret Agent, and cuts Gun ammo to 20. | Official |
| July 13, 2026 | A small update redesigns the Surgeon, Paramedic, Doctor, and Secretary skins again after feedback. | Fan wiki |
| July 25, 2026 | The Hazmat Team Arrives adds the Firefighter class and limited Banana Intern and Agent Blueberry skins. | Fan wiki |
| Sept 19-21, 2026 | New Content + X2 COINS event; official page confirms new skins and classes, community coverage names Scientist and Barista. | Official |
Source: Fan wiki update log + official event listings · Checked 2026-10-03
From the window sign tables to the named entities — what your build will face.
| Sign group | Documented signs |
|---|---|
| Live appearance (window) | smile with creepy eyes; three eyes; crooked face; x-rayed face; staring; hollow face; twitching; tiny anomaly |
| Photo | redrawn or black eyes; deformed head; different limbs; static; cursed frames; a photo that never renders |
| CCTV | black eyes; contortionist bodies; camera staring; void-black bodies; feed twitching; the Security Camera Mimic; mismatched ears; mismatched faces |
Source: Animal Hospital community wiki (Fandom) · Checked 2026-10-03
| Entity | Response |
|---|---|
| Bed Monster | Maple Syrup calms it: equip the syrup and follow the marked interaction near the bed. |
| Camera Monster | The wiki's advice is to keep working; it does not leave the camera view to attack.. |
| Ghost | A fire extinguisher blast reveals it per player reports; otherwise keep distance. |
| Head Banger | Reports agree coffee can calm it. |
| Hiders | A fire extinguisher blast defeats them; leaving them in the room lets the trouble grow.. |
| Mimic (formerly Skinwalker) | Refuse entry at reception; players also report rejected patients returning later as Mimics that bang on the window.. |
| Stalker | Since the July 10 update, taking a photo of the Stalker makes it disappear, per the wiki's update log.. |
| Tentacle | Keep rooms clear and follow the live prompt; the wiki documents no single item counter.. |
| Camera Figure | Reported through the wiki's enemy index; treat the live prompt as the answer.. |
| Slimebert | Clean it with the fire extinguisher per the update's community coverage.. |
Source: Fan wiki · Checked 2026-10-03
Every documented class compared by solo fit, team fit, and event role — the ranking layer above this page's roster.
The full sign tables per evidence layer, plus the focused entity pages from Ghost to Skinwalker.
The role-first unlock order and the leveling math that turns a class purchase into a build.
The community wiki's roster lists eleven: Doctor, Firefighter, Head Nurse, Intern, Nurse, Paramedic, Psychologist, Secret Agent, Secretary, Security, and Surgeon. Community coverage of the September 2026 X2 Coins event reports two more (Scientist and Barista), kept on the event page until the live shop confirms them.
One class purchase, then levels: the wiki documents level 2 at 200 EXP (or 199 Robux) and level 3 at 850 EXP (or 299 Robux), where the signature perks live — Security's regenerating X-Taser is the documented example.
The tier list's role table handles the ranking question; the durable answer is the class that covers your run's most common failure — desk support for check-in deaths, treatment for room congestion, mobility for events, defense for entities.
The Mimic family, by design: it passes the window and photo layers and only fails on CCTV, which is why the camera pass is mandatory. The incident lore gives it weight too — one Mimic breach created the Bed Monster.
Yes — debut skins shipped with the June 26 Class Update Pt. 2 (Rascal, Agent R, Assistant Nurse, Psycho, Hospital Cop, Supervisor), redesigns landed July 13, and the July 25 update added limited Banana Intern and Agent Blueberry skins.
They have before: the July 10 update renamed Skinwalker to Mimic, added its crawl animation, and gave the Stalker a photo weakness. Every entity row carries its source and checked date for exactly this reason.
