The Hazmat Team Arrives — Update & Sam NPC Guide
Everything you need to know about the July 2026 Hazmat Team update in Animal Hospital Roblox: hiring Sam NPC, surviving Slime Shifts, and catching Slimebert.
By Animal Hospital Guide · Site Maintainer: CT
Last updated:
Overview: The Hazmat Team Arrives Update
The Hazmat Team Arrives is a major update event released for Animal Hospital Roblox on July 25, 2026. A containment breach in the basement causes toxic slime to leak throughout the facility, prompting the arrival of the specialized Hazmat Containment Squad. This update introduces the new Sam NPC, Slime Shifts, Slimebert & Tiny Mimic anomalies, and the Journal Collection Index.
📹 Hazmat Team Update Gameplay Showcase & Video Guide
ANIMAL HOSPITAL (ANOMALY)! gameplay walkthrough! new update! no commentary!
MachY
Key Transcribed Video Strategy Notes:
• Sam NPC Deployment Timing: Hire Sam NPC ($250 cash) at the start of Shift 4 when slime contamination begins spreading across patient rooms to mop up slime and prevent team Sanity drain.
• Slimebert Anomaly Verification: Scan patients in yellow hazmat suits using the Scanner tool. Slimebert leaves glowing green footprints and exhibits distorted audio frequency.
• Journal System Rewards: Interact with every new anomaly and NPC to record them in the Journal index for bonus coin multipliers upon shift completion.
Key Update Features & Mechanics
Sam NPC (Hazmat Specialist)
250 Animal CoinsHire Sam during shifts to clean toxic slime, repair broken breakers, and automatically neutralize select anomalies in hallways.
Explore related Samdetails →Slime Shift Event
Shift HazardA toxic slime outbreak coats hospital corridors. Players must wear protective gear and monitor room contamination levels.
Explore related Slimedetails →Slimebert Anomaly
New AnomalyA glowing neon-green anomaly disguised in hazmat gear. Requires Scanner verification or Decontamination Spray before entry.
Explore related Slimebertdetails →Tiny Mimic Anomaly
New ThreatA small shapeshifting entity hiding inside medkit boxes and drawers. Check item boxes carefully before looting.
Explore related Tinydetails →Journal Collection System
Achievement RewardA new in-game index tracking every anomaly, NPC, and event encountered. Rewards bonus Animal Coins for full completion.
Explore related Journaldetails →How to Hire & Use Sam NPC ($250 Cash)
- Save 250 Animal Coins: Earn coins by completing Shifts 1-4 without letting anomalies inside.
- Visit the Lobby Shop: Interact with the NPC contractor station before launching a shift.
- Deploy Sam: Sam will automatically patrol corridors, mop up toxic slime to preserve squad Sanity, and neutralize low-tier hallway anomalies.
Frequently Asked Questions (FAQ)
How long is The Hazmat Team Arrives event active?
The Hazmat event ran from July 25-27, 2026. While the limited-time slime event has ended, all core mechanics (Sam NPC, Slimebert, and Journal System) remain permanent additions to the game.
How do you spot Slimebert in Animal Hospital?
Slimebert wears yellow hazmat gear but leaves glowing green footprints and exhibits a distorted voice. Use the Scanner tool at the front desk window for instant detection.
🔗 Continue Reading & Related Guides
Sam NPC Hire Guide→
How to hire Sam for $250 cash
Slimebert Anomaly Guide→
How to survive the giant slime anomaly
Firefighter Class Guide→
Best class for the slime event
Journal Collection System→
Track anomalies & NPCs with the Journal Index
All Enemies Guide→
Slimebert, Tiny Mimic, and other threats
Shifts Guide→
All 10 shifts, rewards, and Slime Shift details