Fourth Degree Droids

Fourth-degree droids are combat droids, such as guard droids, battle droids, assassin droids, and probe droids.

Droid	Cost	Size	Class	Levels	Availability	Playable	Era	Source
9	{width=10px}Arakyd Industries
BT-16 Perimeter Security Droid	4,100	Large	Nonheroic/Scout	6/3	Restricted	No	Rise of the Empire Era	RECG
DSH-3 Probe Droid	13,000	Small	Nonheroic	3	Licensed	No	Rise of the Empire Era	TUR
R-1 Recon Droid	16,000	Small	Scout	1	Restricted	No	Rise of the Empire Era	TFU
Spelunker Probe Droid	15,750	Medium	Nonheroic/Scout	3/5	Military	No	Rise of the Empire Era	TCW
Viper Series Probe Droid	18,500	Large	Scout	1	Restricted	No	Rise of the Empire Era	Core
9	{width=10px}Baktoid Armor Workshop
A-DSD Advanced Dwarf Spider Droid	25,000	Huge	Nonheroic/Soldier	9/3	Military	No	Rise of the Empire Era	TCW
Dwarf Spider Droid	8,500	Medium	Nonheroic	9	Military	No	Rise of the Empire Era	Core
9	{width=10px}Baktoid Combat Automata
B1-A Series Air Battle Droid	2,100	Medium	Nonheroic/Soldier	3/3	Military	No	Rise of the Empire Era	TCW
B1 Series Battle Droid	1,800	Medium	Nonheroic	3	Military	No	Rise of the Empire Era	Core
B2 Series Super Battle Droid	3,300	Medium	Nonheroic	6	Military	Yes	Rise of the Empire Era	Core
Battle Droid Assassin	6,460	Medium	Nonheroic/Soldier	3/3	Military	No	Rise of the Empire Era	TCW
BCA-11/X Training Droid	5,860	Medium	Nonheroic/Soldier	3/1	Military	No	Rise of the Empire Era	TCW
BL-Series Battle Legionnaire	15,090	Medium	Nonheroic	9	Military	No	Rise of the Empire Era	GoI
C-B3 Cortosis Battle Droid	25,000	Medium	Nonheroic/Soldier	6/3	Military	No	Rise of the Empire Era	TCW
Cold Assault Battle Droid	5,500	Medium	Nonheroic	6	Military	No	Rise of the Empire Era	TCW
Droid Commando	5,500	Medium	Nonheroic/Soldier	6/4	Military	No	Rise of the Empire Era	TCW
OOM-Series Battle Droid	900	Medium	Nonheroic	6	Military	No	Rise of the Empire Era	TCW
9	{width=10px}Cestus Cybernetics
JK-13 Security Droid	50,000	Large	Soldier	12	Illegal	No	Rise of the Empire Era	TCW
9	{width=10px}Colicoid Creation Nest
Droideka Series Destroyer Droid	21,000	Medium	Nonheroic	12	Military	No	Rise of the Empire Era	Core
Ultra Droideka	29,000	Huge	Nonheroic	16	Military	No	Rise of the Empire Era	TCW
9	D-Tec
HT Drone	2,000	Small	Scout	1	Licensed	No	Rise of the Empire Era	RECG
RHTC-560 Hunter Trainer	5,000	Medium	Soldier	6	Licensed	No	Rise of the Empire Era	RECG
9	{width=10px}Holowan Laboratories
IG-86 Sentinel Droid	7,800	Medium	Soldier	1	Restricted	Yes	Rise of the Empire Era	TCW
IG-100 Series Bodyguard Droid	19,000	Medium	Soldier	6	Restricted	No	Rise of the Empire Era	Core
IG-110 Lightsaber Droid	27,000	Medium	Soldier/Jedi	1/5	Military	No	Rise of the Empire Era	TCW
IG Lancer Combat Droid	2,700	Medium	Nonheroic	6	Military	No	Rise of the Empire Era	TCW
9	{width=10px}Imperial Department of Military Research
Dark Trooper Phase I	10,000	Large	Nonheroic	6	Military	No	Rebellion Era	RECG
Dark Trooper Phase II	50,000	Large	Nonheroic/Soldier	6/2	Military	No	Rebellion Era	RECG
Dark Trooper Phase III	85,000	Large	Nonheroic/Soldier	6/5	Military	No	Rebellion Era	RECG
9	{width=10px}Industrial Automaton
Marksman-H Combat Remote	350	Diminutive	Nonheroic	2	Restricted	No	Rise of the Empire Era	TCW
9	Retail Caucus
LR-57 Combat Droid	16,000	Large	Nonheroic	9	Military	No	Rise of the Empire Era	TCW
9	{width=10px}Tac-Spec Corporation
FIII Footman Droid	35,630	Medium	Scoundrel/Soldier	5/4	Military	No	Rise of the Empire Era	GoI
9	{width=10px}Techno Union
Crab Droid	20,000	Medium	Nonheroic	12	Military	No	Rise of the Empire Era	Core
LM-432 Assault Crab Droid	40,000	Huge	Nonheroic	18	Military	No	Rise of the Empire Era	TCW
Octuptarra Combat Tri-Droid	2,500	Large	Nonheroic	9	Military	No	Rise of the Empire Era	TCW
9	Independent
A-Series Assassin Droid	14,000	Medium	Nonheroic/Soldier/Elite Trooper	6/6/3	Military	No	Old Republic Era	TCW
B4J4 Security Droid	25,340	Small	Nonheroic	6	Restricted	No	Rise of the Empire Era	GoI
Behemoth Junk Droid	Not available for sale (estimated value 5,000)	Huge	Nonheroic	12	Rare	No	Rise of the Empire Era	TFU
Brute Junk Droid	Not available for sale (estimated value 3,200)	Large	Nonheroic	9	Rare	No	Rise of the Empire Era	TFU
Junk Droid	Not available for sale (estimated value 2,610)	Medium	Nonheroic	3	Rare	Yes	Rise of the Empire Era	TFU