Construction

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*, 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		Ryuujou
03:00:00		Hiyou, Junyou
04:00:00	Battleship	Kongou class
04:10:00	Regular aircraft carrier	Souryuu, 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
• 大和 Yamato 2013 August event E4 complete reward
• 秋雲 Akigumo 5-1 boss, 5-2 certain nodes, 5-3 boss drop
• 夕雲 Yuugumo 4-2, 5-1, 5-2, 5-3 drop (all from bosses)
• 巻雲 Makigumo 1-4, 2-3, 5-2 drop (all from bosses)
• 長波 Naganami 3-2, 4-4, 5-1 drop (all from bosses)
• These ships may become buildable in future updates.

Building recipes

DISCLAIMER: THESE RECIPES ARE NOT GUARANTEED TO GIVE YOU THE SHIP YOU WANT IN THE NUMBER OF CRAFTING ATTEMPTS THAT YOU CAN AFFORD.  PERCENTAGES LISTED ON SOME RECIPES ARE SOURCED FROM wikiwiki.jp/kancolle AND ARE NOT REPRESENTATIVE OF ACTUAL IN-GAME CHANCES.

PLEASE ADD NEW RECIPES YOU BELIEVE SHOULD BE REVIEWED FOR ADDITION INTO THE SPECIAL TABLE AT THE BOTTOM OF THIS SECTION.

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.

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	Higher chance for submarine. Need more test for confirmation.

User-submitted recipes

				Remarks
300	30	400	401	Aircraft carrier recipe: Higher chance for Shoukaku and Zuikaku. (speculation, not confirmed)  Submitted by Maximin Fleurwin You'll either get Shoukaku sisters in 1-10 try or nothing after 30+ so prepare yourself before using my recipe.RNG Goddess are hard to understand afterall (I myself got both in 3 try with 2 copy of Shoukaku and 1 Zuikaku as a result and many other too got positive result from this recipe).Current confirmed positive count are 17 people.