Secret Agent Class in Animal Hospital — Cost, Abilities & Guide

Secret Agent — S Tier Class

The overall best class if willing to spend Robux. The Gun allows you to deal with any powerful Anomalies. At level 3, the gun regenerates between rounds.

Overview

Core Ability

Start with a gun (dangerous, multiple uses)

Upgrade Levels

Level 1

Start with a gun (dangerous, 20 uses)

Level 2

Start with a gun (dangerous, 30 uses), +10 bonus Sanity

Level 3

Start with a gun (dangerous, 30 uses) that regenerates 1 use each round, +20 bonus Sanity

Strategy Tips

The Secret Agent's gun is the single most powerful tool in Animal Hospital. Anomalies are the biggest threat in the game — they deal heavy Sanity damage, disrupt patient treatment, and in some cases can outright end your run. The gun eliminates any anomaly instantly with a single shot, turning the scariest encounters in the game into trivialities. At Level 1 you get 20 shots, at Level 2 that jumps to 30 plus 10 bonus Sanity, and at Level 3 the gun regenerates one shot per round — making it functionally infinite over the course of a long game.

The key strategic question is ammunition management. With 20-30 shots depending on your level, you need to be selective about when to pull the trigger. Low-threat anomalies that only cause minor Sanity drain may not warrant a shot if you have other ways to cope — save your ammunition for the dangerous anomalies that deal massive Sanity damage or have mechanics that cannot be countered without the gun. In practice, this means resisting the urge to gun down every anomaly you see and instead using shots as an insurance policy for the worst-case scenarios. That said, if you are at Level 3 with regenerating ammo, you can afford to be much more liberal with your shots since the supply refreshes.

At Level 3, the Secret Agent becomes arguably the strongest class in the entire game regardless of price. The combination of regenerating gun ammo, +20 bonus Sanity, and the ability to neutralize any threat instantly means you face almost no meaningful danger. The only limitation is the 320 Robux price tag, which puts this class behind a paywall. For players willing to spend, the Secret Agent removes the anomaly threat from the game equation entirely.

Comparison to Adjacent Tier Classes

The Secret Agent versus Surgeon debate is really a question of time versus money. The Surgeon, at 2500 Animal Coins, is the strongest class achievable through free-to-play grinding — it offers incredible Sanity sustain and speed through healing. The Secret Agent, at 320 Robux (roughly $3–4 USD), offers a fundamentally different power: the ability to delete anomalies from the game. These two classes solve different problems. The Surgeon excels at sustained performance and never running out of Sanity or speed. The Secret Agent excels at threat elimination — if an anomaly is the thing killing your runs, no other class helps as much. For free-to-play players, the Surgeon is the ultimate goal. For players comfortable spending a few dollars, the Secret Agent is arguably the better overall class because it handles the one threat type that no amount of Sanity or speed can fully counter.

---

Sources: IGN, TechWiser, BloxInformer