Firefighter Class Guide

What Is the Firefighter Class

Firefighter is a utility-focused Class added with The Hazmat Team Arrives update on July 25, 2026. It costs 1,100 Animal Coins in the lobby Class Shop and starts every Shift with a personal Fire Extinguisher plus one extra inventory slot at Level 1. Unlike Doctor or Psychologist passives that only tune Sanity, Firefighter puts a working tool in your hands from the first patient wave.

The class resembles an elephant staff model in community reports and rates Moderate Sanity with High Utility. Starter money is none — you still earn Animal Coins the normal way through clean check-ins and treatments. Wiki documents Level unlocks from esports.gg and allthings.how patch writeups verified August 2026.

Firefighter shines on Hazmat slime nights and Patient on Fire / Fire in Room stacks. On quiet early Shifts without fire or Slimebert, its passive value is lower than Surgeon healing economy — treat it as a role pick, not a default F2P rush.

Cost, Unlock, and Upgrade Path

Buy Firefighter once in the lobby Class Shop for 1,100 Animal Coins. The unlock is account-bound across PC and mobile on the same Roblox user. After purchase you can select Firefighter before Shift start like any other Class.

Level 2 requires about 200 EXP earned by checking in and healing patients during Shifts. Level 3 continues the same EXP track. You do not rebuy the Class when leveling — only the initial 1,100 Coin purchase unlocks it.

Budget tip: finish Surgeon or Doctor first if you are still wiping Shift 4–6. Firefighter is the better second or third Coin dump once fire and Hazmat events start appearing in your lobbies.

Level 1–3 Perks

Level 1: start each Shift with a Fire Extinguisher and +1 max inventory capacity. The personal extinguisher recharges in inventory — you do not need wall mounts for every stun, which is the main reason Firefighter beats generic Classes on Slimebert nights.

Level 2: recover 1 Sanity whenever you put out fires. Small per extinguish, but it stacks across Patient on Fire and Fire in Room chains without spending Coffee.

Level 3: immunity to Sanity drain from fires plus a +10 bonus Sanity. Fire rooms stop punishing your meter while you clear flames, freeing Coffee for Ghost, Stalker, and Digested Slimebert hits instead.

Slimebert and Hazmat Synergy

Slimebert cannot be killed with Gun or Taser. Fire Extinguisher spray stuns or knocks the slime back for several seconds so runners can pass blocked halls. Firefighter's rechargeable extinguisher lets you chain stuns without sprinting to Shopkeeper Nurse wall mounts after every encounter.

Co-op role: assign Firefighter as safety while desk holds five-point Shutter checks. Call outs like Slimebert left bridge — stun then pass keep digestion events rare. Sam hire after the event cleans residue; Firefighter does not replace Sam's mop duty.

See enemies/slimebert and events/hazmat for full shift timing. Firefighter is optional — wall extinguishers still work — but it removes friction when slime and fire stack.

Tier Placement Versus Other Classes

Situational A-tier for Hazmat and fire-heavy lobbies. Below Surgeon for F2P all-round Sanity recovery and below Secret Agent for desk combat kits. Above Intern for mid-game utility once you own 1,100 Coins and expect special shifts.

Security still competes if you value Deployable Camera and X-Taser more than extinguisher uptime. Firefighter does not grant combat weapons — bring Coffee and leave Skinwalker hunting to armed teammates.

Cross-read tier-list/f2p and tier-list/security-agent before spending. Class change mid-run at inter-Shift menu lets you swap to Firefighter only on nights you expect slime.

When to Buy Firefighter

Buy after Surgeon if your pub lobbies repeatedly roll Hazmat between Shifts 11–17. Skip if you mainly grind Shift 1–6 tutorial Fast Start clears with no slime history.

Pair with Mint Tea and Coffee stock — Firefighter fire immunity does not cover Digested Sanity loss from Slimebert grabs. Spectator and reconnect from Lore Expansion help if you still wipe mid-event.

Journal collection may track Firefighter unlock achievements — claim lobby Animal Coins after first purchase sessions. See guides/journal.

Co-op Protocol With Firefighter

Safety: Firefighter with extinguisher. Desk: five-point checks including Tiny Anomaly. Runner: treatment routes avoiding Slimebert lanes. Combat: Skinwalker cleanup after admitted mistakes.

Never leave Shutter empty while Firefighter chases slime for kill — there is no kill. Stun and return to duties. Voice: Extinguisher recharge mid — hold hall until ready.

After Hazmat ends, consider hiring Sam for $250 if residue cleanup eats runner time. Firefighter plus Sam is the strongest slime cleanup pair August 2026.

Firefighter Summary

Firefighter costs 1,100 Animal Coins, starts with rechargeable Fire Extinguisher and +1 inventory, levels into fire Sanity recovery and fire drain immunity. Best for Hazmat Slimebert stun chains and stacked fire events. Optional, not required. Cross-read events/hazmat, enemies/slimebert, characters/sam, and tier-list/classes.

Wiki snapshot August 12, 2026. No promo codes unlock Firefighter — Coin grind only.

Watch zfSH8189ums for Firefighter intro timestamps inside the Hazmat update tour.

Practical note for tier-list/firefighter (tip 1): before ending a Shift, confirm every patient in the rooms related to this guide is either discharged or still recovering on a bed. Leaving a half-treated case unresolved bleeds Shift score and makes the next Shift harder because your team starts with lower Sanity and fewer Animal Coins for Coffee.

Practical note for tier-list/firefighter (tip 2): before ending a Shift, confirm every patient in the rooms related to this guide is either discharged or still recovering on a bed. Leaving a half-treated case unresolved bleeds Shift score and makes the next Shift harder because your team starts with lower Sanity and fewer Animal Coins for Coffee.

Practical note for tier-list/firefighter (tip 3): before ending a Shift, confirm every patient in the rooms related to this guide is either discharged or still recovering on a bed. Leaving a half-treated case unresolved bleeds Shift score and makes the next Shift harder because your team starts with lower Sanity and fewer Animal Coins for Coffee.

Quick Reference