Animal Hospital is a Roblox horror-survival/co-op management game where players take on staff roles (classes) in an animal hospital. You check in patients, treat them, manage supplies, and defend against anomalies, monsters, and sanity-draining threats across increasingly difficult shifts.
A tier list ranks these classes (playable roles) based on overall power, utility, sanity management, versatility in solo or team play, progression value (F2P vs. Robux), and effectiveness across early-to-late game shifts. Higher tiers excel at carrying runs, handling anomalies/patients efficiently, and sustaining sanity. Lower tiers are more situational or beginner-oriented.
Overall Tier List
| Tier | Characters |
|---|---|
| S+ | Surgeon, Secret Agent |
| S | Head Nurse |
| A | Doctor, Security |
| B | Nurse, Psychologist, Secretary |
| C | Paramedic |
| D | Intern |
Detailed Tier-by-Tier Breakdown
S+ Tier
These are the most powerful, meta-defining classes capable of dominating shifts, whether solo or in teams. They provide exceptional sanity sustain, anomaly control, or utility that significantly eases gameplay.
| Character | Description / Power-Ups / Information |
|---|---|
| Surgeon | Top F2P pick (2,500 Animal Coins). Gains sanity + movement speed boost after healing patients (stronger at higher levels, +10 bonus sanity at max). Excellent for patient-focused play, mobility, and sustaining long shifts. Well-rounded stats. |
| Secret Agent | Premium powerhouse (Robux). Starts with a powerful gun (20-30+ uses, regenerates at max level) for easily eliminating anomalies/monsters. High utility, bonus sanity. Breaks tough encounters but paywalled. |
S Tier
Extremely strong classes that excel in support and inventory management, nearly matching S+ in many scenarios.
| Character | Description / Power-Ups / Information |
|---|---|
| Head Nurse | Robux class with massive inventory capacity (+3 slots, more at levels, starts with items at max). Great for carrying supplies, flexibility in patient care/front desk. Bonus sanity at higher levels. Strong team enabler. |
A Tier
Very solid classes with strong niches. Great for most players and easier runs, though not quite as universally dominant.
| Character | Description / Power-Ups / Information |
|---|---|
| Doctor | Good F2P healer option (900 Animal Coins). Recovers sanity on patient heals + bonus sanity. Focused on treatment; helps maintain sanity without heavy coffee reliance. |
| Security | Defensive specialist (1,250 Animal Coins). Starts with X-Taser (regenerates uses at max). Strong for stunning threats and front desk/anomaly control. High utility. |
B Tier
Reliable, often beginner-friendly or niche picks. Useful in specific roles or early game but fall off compared to higher tiers.
| Character | Description / Power-Ups / Information |
|---|---|
| Nurse | Cheap inventory boost (low Animal Coins). Extra carry capacity for items/supplies. Solid support for patient rooms but limited personal sustain. |
| Psychologist | Risk-reward sanity manipulator (500 Animal Coins). Doubles all sanity effects (good + bad) with ignore chance at higher levels. High starting sanity; requires careful play. |
| Secretary | Affordable front desk sanity recovery (120 Animal Coins). Gains sanity from checking in patients. Good for beginners and lobby management. |
C Tier
Situational or limited-impact classes. They provide minor benefits but lack broad effectiveness or scaling.
| Character | Description / Power-Ups / Information |
|---|---|
| Paramedic | Speed-focused (250 Animal Coins). Starts with Large Speed Cola (regenerates at max). Helps mobility but doesn’t address core issues like sanity or anomalies well. |
D Tier
Starter/default option with minimal advantages. Best used temporarily while unlocking better classes.
| Character | Description / Power-Ups / Information |
|---|---|
| Intern | Free starter. Bonus starting sanity that scales slightly. No strong utility or sustain; learn-the-game class before progressing. |