Mini-turret

Mini-turret

"A portable automatic turret. Requires steel to refurbish its barrel after heavy use. May explode when damaged. Its dumb AI brain can't be directly controlled, so beware of friendly fire."

Base Stats

Type

Security

Mass

8 kg

Beauty

-20

HP

120

Flammability

70%

Building

Size

1 × 1

Placeable

Yes

Cover Effectiveness

40%

Power

-80 W

Ranged Combat

Mode

Burst

Damage

11 dmg

Armor penetration

15%

Cooldown

288 ticks (4.8 secs)

Range

29 tile(s)

Accuracy

70% - 64% - 41% - 22%

Velocity

70 (m/s)

Burst Count

2 (per burst)

Burst Ticks

8 ticks (0.13 secs)
(450 RPM)

DPS

4.46

Stopping power

0.5

Creation

Deconstruct yield

52.5 + 22.5 + 2.25

The mini-turret is a stationary defense mechanism which automatically fires at any enemies entering its range of 24.9 tiles. It fires a 2-round burst with no need for warmup, has a slow 4.8 second cooldown and 96% per-tile accuracy. Mini-turrets are somewhat underwhelming on their own, and need to be placed in large numbers to be effective. In earlier versions like v1.0, the mini-turret did not receive a Cover bonus from being hidden behind cover-granting objects like sandbags, however by v1.2 this has been reinstated.

After firing 60 rounds it requires a barrel change, costing:

• 40 steel in Peaceful and Base Builder difficulty
• 60 steel in Medium difficulty
• 80 steel in Rough difficulty and above

Turrets have a 50% chance of exploding when it reaches 20% health.

Construction

Constructing the turret requires research in gun turrets (some scenarios have it already researched).

Alternatively, it can be opportunistically uninstalled and looted from various world sites.

Material	Steel Cost	Cost	Hit Points	Flammability (%)	Market Value	Beauty
Steel	100	3	100	28	290	-20
Plasteel	70	3 + 30	280	0	515	-20
Uranium	70	3 + 30	250	0	420	-20
Silver	70	3 + 300	70	28	535	-14
Gold	70	3 + 300	60	28	3235	0

Materials

• Steel is the most viable option early-game, but it's advisable to switch them out for plasteel turrets as soon as you can, as steel turrets aren't very durable and therefore can't withstand sustained gunfire.
• The most effective material is plasteel. It has the most HP, no flammability as of v1.2, is somewhat easier to obtain mid-late game, and saves steel for other purposes.
• You should expect turrets to be frequently replaced, and uranium is too rare and expensive to be practical.
• Silver and gold are poor material choices due to their poor durability.

Images

• 

  Steel Mini-Turret

• 

  Plasteel Mini-Turret

• 

  Uranium Mini-Turret

• 

  Silver Mini-Turret

• 

  Golden Mini-Turret

Usage

See also: Defense structures#Turrets

Used alone or in small numbers, mini-turrets do not provide much additional firepower. However, raiders will often target the turret instead of the colonists if it is closer to them, shielding the colonists from harm until the turret is destroyed. However, attackers will not take an unpowered turret as a primary target. The firepower of the turrets adds up when massed together, to the point where turrets alone can sometimes beat back even massive raids. Larger colonies often build a "killbox": An entrance area designed to funnel raiders where turrets can do maximum damage while the raiders' own ability to fight back is minimized. Using sandbags to protect your turrets can be a solid tactic in either case. Raiders with long ranged weapons can snipe mini-turrets from outside its range, so forcing them into close range with walls or terrain is recommended.

Turret explosion

Radius of mini-turret explosion visualized.

Turrets have a 50% chance to explode when it reaches 20% health. The exploding turret will spark and emit a hissing sound shortly before exploding a few seconds later. All nearby raiders will run in an attempt to get out of the blast radius to keep their skin intact.

The explosion deals 400 damage to walls, 200 damage to all others structures and furniture, 50 damage to the slag chunks and components that drop, and around 50 damage across multiple body parts to all pawns unlucky enough to get caught in the explosion. Due to this, it's best to space out groups of turrets so that one exploding doesn't create a chain reaction. This is somewhat less of a risk with Plasteel turrets.

Graphs

The below shows accuracy and DPS of a turret across its range.

Version history

• 0.2.363 - Made turret look and sound weak to match its functionality.
• Alpha 3 Auto-turret renamed to Improvised Turret
• Beta 19, renamed from Improvised turret to miniturret. Power decreased from 350W and costed decreased, but now requires barrel changes.
• 1.1 it was nerfed to fire a 2-round burst, down from 3.
  
• 1.1.2569, range was increased from 25 to 29.
• 1.1.2618 the reload cost was doubled and the fuel capacity was halved, while the damage was increased to 11 from 10.

• 

  Original sprite of the auto-turret and improvised turret.

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Architect

Security

Barricade • Sandbags • Spike trap

(research)

Autocannon turret • Foam turret • Mini-turret • Rocketswarm launcher • Uranium slug turret • Mortar

IEDs

IED trap • IED incendiary trap • IED EMP trap • IED firefoam trap • IED smoke trap • IED antigrain warhead trap • IED tox trap • IED deadlife trap

Related

Antigrain warhead • EMP shell • Firefoam shell • High-explosive shell • Incendiary shell • Smoke shell • Tox shell • Deadlife shell