• Welcome to the Kancolle Wiki!
  • If you have any questions regarding site content, account registration, etc., please visit the KanColle Wiki Discord

38cm Twin Gun Mount Kai

From Kancolle Wiki
Jump to navigation Jump to search
No.114 38cm連装砲改
RedGunHeavy.png Large Caliber Main Gun (35.6 cm)
Effects: Firepower+17 AA+2 Accuracy+3 RangeLong
Scrap value: Ammo 12 Steel 18 (Unbuildable)

Equipment Card 38cm Twin Gun Mount Kai.png

Equipment Character 38cm Twin Gun Mount Kai.png

Equipment Item 38cm Twin Gun Mount Kai.png

Equipment Full 38cm Twin Gun Mount Kai.png

Refittable Ship Types
Fast Battleship Battleship
Aviation Battleship Standard Aircraft Carrier
Armored Carrier Light Carrier
Heavy Cruiser Aviation Cruiser
Light Cruiser Torpedo Cruiser
Training Cruiser Destroyer
Coastal Defense Ship Submarine
Aircraft Carrying Submarine Seaplane Tender
Fleet Oiler Submarine Tender
Repair Ship Amphibious Assault Ship



An improved version of the main guns mounted on the Bismarck-class battleships.
Meant as the main armament of fast battleships for short to medium ranged artillery combat, this upgrade has significantly improved its accuracy.


Main GunsSmall Caliber Main GunMedium Caliber Main GunLarge Caliber Main Gun are the main armament used by surface ships. Their main stats are the "firepower" Firepower and "accuracy" Accuracy. They are notably required to trigger all Artillery Spotting attacks as well as some Night Cut-Ins, notably the "Double Attack" (DA).


How To Obtain

Stock equipment of: Bismarck DreiBismarck Drei (x2)

Upgradeable from: 38cm Twin Gun Mount38cm Twin Gun Mount

Updates History

  • 2014-09-26: Implemented
  • 2015-02-23: Became improvable
  • 2016-06-01: Hidden Fit Bonuses increased for Kongou-class
  • 2024-04-23: Visible bonuses added

Fit Bonuses

38cm Twin Gun Mount Kai Equipment Bonuses
Ship Extra Requirement Firepower Torpedo Attack Anti-Air Anti-Submarine Warfare Line of Sight Armor Accuracy Evasion Note
Kriegsmarine Vessels (★0-6) +1
(★7) +2
(★8) +2 +1
(★9) +2 +1 +1
(★MAX) +3 +1 +1

Additional synergy with: FuMO25 RadarFuMO25 Radar


RedGunHeavy.png 38cm Twin Gun Mount Kai

Improvement Not
★ Improvement
0~5 6~9
Development material Consumed 5/7 6/9
Improvement material Consumed 3/4 4/6
Equipment Card 41cm Twin Gun Mount.png Equipment Card 41cm Twin Gun Mount.pngx2
Resources Fuel30 Ammunition390 Steel470 Bauxite30
Ship Helper Conversion
Ship Banner Bismarck.png
Bismarck (base/Kai/Zwei/Drei)
Mon Tue Wed Thu Fri Sat Sun
Improvement Improved effects
Large Caliber Main Gun 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
Firepower 1.50 2.12 2.59 3.00 3.35 3.67 3.96 4.24 4.50 4.74
Night Battle Power 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Accuracy Day 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Accuracy Night 1.30 1.84 2.25 2.60 2.91 3.18 3.44 3.68 3.90 4.11

See also