How much health does an Oil Rig scientist have in Rust?

150 health. The two big Rust wikis disagree on this one, but the Oil Rig scientist prefab in the dedicated server files carries the same 150 health as every other roaming scientist.

How much health does the Apartment Security have in Rust?

The Apartment Security has 10,000 health. It also ignores bullet, explosion, slash, stab and blunt damage outright, so no weapon will kill it.

How much health does the Bandit Camp Shopkeeper have in Rust?

The Bandit Camp Shopkeeper has 10,000 health. It also ignores bullet, explosion, slash, stab and blunt damage outright, so no weapon will kill it.

How much health does the Patrol Helicopter have in Rust?

The Patrol Helicopter has 10,000 health.

How much health does the Heavy Scientist have in Rust?

The Heavy Scientist has 2,250 health.

How much health does the Bradley APC have in Rust?

The Bradley APC has 1,000 health.

How much health does the Gingerbread Man have in Rust?

The Gingerbread Man has 450 health.

How much health does the Ridable Horse have in Rust?

The Ridable Horse has 400 health.

Enemies

Rust NPC health

60 NPCs with the health, damage resistances and loot the game actually uses, from the Patrol Helicopter down to a chicken. Every drop percentage is the chance that one freshly spawned NPC of that type is carrying at least one of that item.

The two big Rust wikis do not agree on how much health an Oil Rig scientist has. The prefab in the dedicated server files says 150, the same as the other roaming scientists, and that is the number on this page.

Bosses and vehicles (3)

These carry nothing on the body. They spawn crates when they die, so the drop columns show the crate count instead.

NPC	Health	Drops	Most likely drop	Chance	Amount	Bullet	Explosion	Slash	Stab	Blunt
Patrol Helicopterpatrolhelicopter	10,000	-	4 crates	-	-	-	-	-	-	-
Bradley APCbradleyapc	1,000	-	3 crates	-	-	100%	65%	100%	100%	100%
Chinookch47.entity	1,000	-	-	-	-	100%	-	100%	100%	-

Scientists, dwellers and shopkeepers (41)

Everything that spawns wearing a loadout, including scarecrows, tunnel dwellers, bandit guards and the shopkeepers you cannot kill.

NPC	Health	Drops	Most likely drop	Chance	Amount	Bullet	Explosion	Slash	Stab	Blunt
Apartment Securityapartment_security	10,000	-	-	-	-	100%	100%	100%	100%	100%
Bandit Camp Shopkeeperbandit_shopkeeper	10,000	-	-	-	-	100%	100%	100%	100%	100%
Bandit Camp Shopkeeperbandit_shopkeeper_sitting	10,000	-	-	-	-	100%	100%	100%	100%	100%
Heavy Scientistscientist2.heavy	2,250	-	-	-	-	-	-	-	-	-
Gingerbread Mangingerbread_meleedungeon	450	152	Small Present	75.0%	1	-	-	-	-50%	-
Gingerbread Mangingerbread_dungeon	350	152	Small Present	75.0%	1	-	-	-	-50%	-
Heavy Scientistscientistnpc_heavy	300	151	Medical Syringe	88.9%	1 to 2	-	-	-	-	-
Heavy Scientist (Bradley)scientistnpc_bradley_heavy	300	149	Medical Syringe	88.9%	1 to 2	-	-	-	-	-
NVG Scientistscientistnpc_roam_nvg_variant	300	115	Pistol Bullet	51.9%	15	-	-	-	-	-
Peacekeeper Scientistscientistnpc_peacekeeper	300	6	Flare	16.7%	4 to 6	-	-	-	-50%	-
Bandit Guardnpc_bandit_guard	250	6	Flare	16.7%	4 to 6	-	-	-	-50%	-
Scientistscientist2	215	-	-	-	-	-	-	-	-	-
Shotgun Scientistscientist2.shotgun	215	-	-	-	-	-	-	-	-	-
Scarecrowscarecrow	200	167	Chocolate Bar	50.0%	3 to 5	-	-	-	-50%	-
Scarecrowscarecrow_dungeonnoroam	200	167	Chocolate Bar	50.0%	3 to 5	-	-	-	-50%	-
Scarecrowscarecrow_dungeon	200	167	Chocolate Bar	50.0%	3 to 5	-	-	-	-50%	-
Scientist (LR300)scientistnpc_full_lr300	175	18	Flare	36.3%	4 to 6	-	-	-	-50%	-
Scientist (Shotgun)scientistnpc_full_shotgun	175	18	Flare	36.3%	4 to 6	-	-	-	-50%	-
Scientist (MP5)scientistnpc_full_mp5	160	18	Flare	36.3%	4 to 6	-	-	-	-50%	-
Arctic Research Base Scientistscientistnpc_patrol_arctic	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Arena Scientistscientistnpc_arena	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Bradley Scientistscientistnpc_bradley	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Cargo Ship Scientistscientistnpc_cargo	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Cargo Ship Turret Scientistscientistnpc_cargo_turret_any	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Cargo Ship Turret Scientist (LR300)scientistnpc_cargo_turret_lr300	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Chinook Door Gunnerscientistnpc_ch47_gunner	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Excavator Scientistscientistnpc_excavator	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Oil Rig Scientistscientistnpc_oilrig	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Outbreak Scientistscientistnpc_outbreak	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Patrol Scientistscientistnpc_patrol	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Roaming Scientistscientistnpc_roam	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Scientist (Full Loadout)scientistnpc_full_any	150	18	Flare	36.3%	4 to 6	-	-	-	-50%	-
Tethered Roaming Scientistscientistnpc_roamtethered	150	211	Pistol Bullet	51.9%	15	-	-	-	-	-
Tunnel Dwellernpc_tunneldwellerspawned	125	144	Rope	28.5%	1 to 3	-	-	-	-	-
Tunnel Dwellernpc_tunneldweller	125	144	Rope	28.5%	1 to 3	-	-	-	-	-
Underwater Dwellernpc_underwaterdweller	125	144	Rope	28.5%	1 to 3	-	-	-	-	-
Junkpile Scientistscientistnpc_junkpile_pistol	115	16	Flare	23.6%	4 to 6	-	-	-	-50%	-
Scientist (Pistol)scientistnpc_full_pistol	115	18	Flare	36.3%	4 to 6	-	-	-	-50%	-
Water Well Shopkeeperwaterwell_shopkeeper	100	-	-	-	-	30%	30%	30%	30%	30%
PT Boat Scientistscientistnpc_ptboat	25	18	Flare	36.3%	4 to 6	-	-	-	-	-
RHIB Scientistscientistnpc_rhib	25	18	Flare	36.3%	4 to 6	-	-	-	-	-

Animals (15)

Wildlife takes extra damage from the right melee type, which is where the negative numbers come from.

NPC	Health	Drops	Most likely drop	Chance	Amount	Bullet	Explosion	Slash	Stab	Blunt
Crocodilecrocodile	450	-	-	-	-	30%	-	-50%	-100%	-100%
Polar Bearpolarbear	420	-	-	-	-	-	-	-	-50%	-
Ridable Horseridablehorse	400	-	-	-	-	-	-	-25%	-25%	-
Bearbear	325	-	-	-	-	-	-	-	-50%	-
Pantherpanther	240	-	-	-	-	30%	-	-50%	-100%	-100%
Tigertiger	240	-	-	-	-	30%	-	-50%	-100%	-100%
Boarboar	150	-	-	-	-	-	-	-25%	-50%	-
Stagstag	150	-	-	-	-	-	-	-	-50%	-
Wolfwolf2	150	-	-	-	-	-	-	-25%	-50%	-
Sharksimpleshark	148	-	-	-	-	-	-	50%	50%	50%
Chicken Coop Chickensimplechicken.entity	100	-	-	-	-	-	-	-	-	-
Bee Swarmbeeswarm	60	-	-	-	-	-	-	-	-	-
Snakesnake.entity	50	-	-	-	-	-	-	-	-	-
Chickenchicken	25	-	-	-	-	-	-	-	-	-
Zombiezombie	1	-	-	-	-	-	-	-	-	-

Everything else (1)

Odds and ends that fit none of the groups above.

NPC	Health	Drops	Most likely drop	Chance	Amount	Bullet	Explosion	Slash	Stab	Blunt
Frankenstein Petfrankensteinpet	150	-	-	-	-	-	-	-	-	-

Resistance is how much of that damage type the NPC ignores, so 100% means it takes none at all. A blank means no reduction, and a negative number means it takes that much extra: a bear at -50% stab eats half again as much damage from a spear. The drops column counts the distinct items an NPC can spawn carrying, not how many it drops at once.

Read from the Rust dedicated server files, build 24613624.