Construction Time

Time Ship Result
00:18:00 Destroyer Mutsuki class
00:20:00 Fubuki class, Ayanami class, Akatsuki class, Hatsuharu class
00:22:00 Shiratsuyu class, Asashio class
Submarine I-168, I-58
00:24:00 Destroyer Kagerou class, Yukikaze
00:30:00 Shimakaze
01:00:00 Light Cruiser Tenryuu class, Kuma class, Nagara class (Nagara~Yura), Sendai class
Heavy Cruiser Furutaka class, Aoba class
01:15:00 Light Cruiser Nagara class (Kinu, Abukuma)
01:20:00 Heavy Cruiser Myoukou class
01:22:00 Light Cruiser Yubari
01:25:00 Heavy Cruiser Takao class
01:30:00 Mogami class, Tone class
02:00:00 Light aircraft carrier Houshou
02:20:00 Seaplane carrier Chitose, Chiyoda
02:40:00 Light aircraft carrier Shouhou, Zuihou
02:50:00 Ryuujō
03:00:00 Hiyō, Junyō
04:00:00 Battleship Kongo class
04:10:00 Regular aircraft carrier Soryuu, Hiryuu
04:20:00 Battleship Fuso, Yamashiro
Regular aircraft carrier Kaga
04:30:00 Battleship Ise, Hyuuga
Regular aircraft carrier Akagi
05:00:00 Battleship Nagato, Mutsu
06:00:00 Regular aircraft carrier Shoukaku, Zuikaku

Ship currently not buildable

  • 舞風 Maikaze 3-3 random drop
  • 初風 Hatsukaze 3-4 boss drop
  • 三隈 Mikuma 4-3, 5-2 boss drop
  • 熊野 Kumano 2013 August event E2-4 boss drop
  • 大和 Yamato 2013 August event E4 complete reward
  • These ships may add to build list in future update

Building recipes

Destroyer

        Remarks
30 30 30 30 Mainly destroyers and light cruisers, with a small chance of heavy cruisers. No rare destroyers.
250 30 200 30 Includes chance of rare destroyers (Shimakaze, Yukikaze) and submarines (I-168,I-58). 5% combined chance for Shimakaze and Yukikaze.
270 30 330 130 Variant of above, higher chance for rares. 7% for Shimakaze and Yukikaze.

Light cruiser

        Remarks
30 30 30 30 Mainly destroyers and light cruisers, with a small chance of heavy cruisers. No rare destroyers.
250 30 200 30 Light cruisers, heavy cruisers, rare destroyers and submarines.

Heavy cruiser

        Remarks
250 30 200 30 Light cruisers, heavy cruisers, rare destroyers and submarines.
270 30 330 130 Slightly higher chance for heavy cruisers.

Battleship

        Remarks
400 100 600 30 Mainly battleships and heavy cruisers, small chance of light cruisers.
400 30 600 30 Mainly battleships and heavy cruisers, small chance of light cruisers.
400 600 600 30 Increased ammo may result in higher rate of battleships?

Aircraft carrier

See also: List of Light Carriers and List of Standard Carriers

        Remarks
300 30 400 300 Most common recipe. 10% chance for carrier.
350 30 400 350 12%
300 30 600 400 14.3%
300 30 999 400 16.4%
400 200 500 700 15.7%
300 300 600 600 18.6%
301 31 502 400 14.9% with higher chance of light carriers.

Submarine

        Remarks
250 30 200 30 I-168 and I-58. Recipe shared with rare destroyers and light cruisers.
250 130 200 30 Unverified reports of higher rate of submarines than above.