Blood Lab Players & Co-op

Co-op reality check

Blood Lab (BloodLab Testing by GetRich Studios) caps sessions at 4 players. That tiny lobby size turns every stranger into a permanent squadmate for the run. There is nowhere to hide toxic aim, ignored pings, or “it’s fine I have aimbot” energy — especially because friendly fire is always on.

This Players Hub is about human performance: how to stack, how to talk, how to carry bodies, and how the social habits you practice here transfer into the related open alpha The Last Of Blox (allies, factions, raided houses, and the same FF pressure).

If you still need button basics, skim Getting Started first, then come back for teamwork patterns.

Friendly fire teamwork rules

1. Assume every humanoid outline might be a friend. Identify before full-auto.
2. Short bursts beat panic mags. The spawn AR and Glock 17 both punish tunnel vision.
3. Announce leans and crosses. Holding Q/E to peek is useless if your rifler does not know you are about to slice their lane.
4. Crouch (C) at corners so taller teammates can shoot over — or wait their turn.
5. Stop shooting the second someone starts a carry (G). Carries create weird hitboxes and panic sprays.
6. Reload (R) behind cover together. Stagger reloads so two guns stay hot.
7. Fire mode (V) — if you swap to a hungrier mode, say so before you walk into a stack.

Break these rules and you become the infected’s best teammate.

Callouts that actually help

Keep callouts short enough for Roblox chat or voice:

Callout	Meaning
“Holding left door”	Do not cross my barrel
“Reloading”	Cover me for two seconds
“Bandage”	I am healing — no regen exists without items
“Food spawn”	Contest or share the ~2 min food cycle
“Carrying”	Gun drills pause; protect the carrier
“Dropping”	Tap Q drop incoming — clear space
“FF check”	Someone got clipped; reset angles

Name directions relative to the squad, not only your screen. In a 4-stack, “behind you” is ambiguous; “stairs, south” saves lives.

Carrying bodies and downed players

The carry loop is a signature of this lab:

• G — pick up / carry.
• Q tap — drop body or player when you need hands free or a safe deposit.

While carrying you are slower, louder, and a liability if the squad keeps sprinting (Shift) without rear security. Best practice:

1. One player calls “I’m on carry.”
2. One player watches the rear; one watches the destination.
3. Drop deliberately near cover, not in a doorway choke where FF ricochets happen.
4. Heal with bandages before the next push — remember there is no passive health regen.

Treat carries like a mini escort mission inside an already brutal lobby.

Roles inside a 4-player stack

You do not need RPG classes. Light roles keep egos aligned:

• Point: first through doors, shotgun/SMG preference if Gamepasses allow; lives on lean peeks.
• Rifle cover: spawn AR or Gamepass rifle; owns long lanes; never fires through point.
• Support: tracks bandage (~3 min) and food (~2 min) spawns; calls resource timing.
• Carry lead: comfortable with G / Q under pressure; decides when to abandon a body.

Rotate roles when someone disconnects — with only four slots, flexibility beats mains.

Faction / ally mindset → The Last Of Blox

GetRich Studios’ related open alpha The Last Of Blox expands the fantasy: post-apoc Boston energy, allies and factions, infected pressure, house raids for food and weapons, voice chat recommended, vehicles on PC only, and a critical progression rule — deposit items in a SAFE before leaving or you can lose progress. Friendly fire stays on.

Habits worth exporting from Blood Lab into that alpha:

• FF muzzle discipline in doorways.
• Resource honesty (share food; do not hoard bandages while a ally bleeds).
• Clear “ally vs infected” identification under stress.
• Treating every extract/deposit step as sacred — the SAFE rule punishes selfish runners.

BloodLab Testing is the gym; The Last Of Blox is the longer campaign floor. Practice not shooting your friends here before you join faction politics there.

Social hygiene in public lobbies

• Kick toxicity early; four seats are too few for grief aim.
• Do not demand Gamepass guns from free players — spawn loadout is viable (see Tier List Hub).
• Never send people to “scripts that fix aim” — read Scripts Hub and stay clean.
• After a patch, realign expectations via the Updates Hub.

Related hubs

• Guides Hub and Getting Started
• Tier List Hub for gun roles
• Codes Hub if gifts ever appear
• Links Hub for official place URLs

Play like every bullet has a name on it — because with FF on, it might.