World 6

World 6-1: 潜水艦作戦 Submarine Operation

Stage Guide

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Branching Rules
Node	Split	Condition
START	A	SS-only (3 or more), or Taigei + Subs-only or Taigei + Subs + 1 CL. Weighted Random towards A (instead of B) with Taigei + Subs + DDs
	B	Any composition not going to A or G
	G	SS-only (2 or fewer), or BB≥2, or [(F)BB(V) + CV(L) + CA(V)]≥3, or [(F)BB(V) + CV(L) + CA(V)+CLT]≥1 but no DD+CL
A	C	Taigei not in fleet
C	D	Taigei in fleet
E	F	LoS check (with LoS equipment equipped), but still may end up going to H. If heading to F there is the LoS animation.
	H	SS≤2, or LoS check failed. High chance if [(F)BB(V) + CV(L) + CA(V)]≥2 or no LoS equipment carried. Small chance even with sufficient LoS.
F	I	Failed LoS check for K. Small chance even with sufficient LoS.
	J	Failed LoS check for K. Small chance even with sufficient LoS.
	K	LoS check with animation. Can still possibly drift to I or J even with sufficient LoS.

• The only map since 4-4 that does not have a gauge, but even B Victory takes some work here.
• At least 3 SS are required to reach the boss.
• There are LoS checks E -> F and F -> K. They do not have high LoS requirements (SSVs with a couple recon planes will pass), but an all-sub fleet without recon planes will be sent to H.
• Fleet composition for clearing purposes typically are one of the three types:
  • 1 CLT + 1 CL + 1 CV(L) + 3 SS(V) (B -> D -> E -> F ->K): Effective fleet for taking out the boss but it will have to go through node B where there's a Ru-class Flagship.
    • CV(L) may or may not wish to equip SCAMP, as it allows the CV(L) to act first. But if the CV(L) is in orange or red the enemy will have the first move, so consider that factor.
    • Saiun is probably not a good idea for clearing purposes (you want to minimize damage taken along the route). Only consider that if you're using this fleet for the monthly quest (3 S Victory at 6-1 boss).
  • All all-sub fleet (A -> C -> D -> E -> F -> K): Allows the fleet to completely ignore any enemy ships that can't attack subs, however node C is pretty harsh on subs with late-model DDs and flagship CLs.
    • You pretty much want to count on cut-in attacks (at boss), so only use remodeled subs if you're using this composition. Note that you need recon planes for this map, and as SS(V) only have 2 slots, you may want to just give both planes to the same girl. You want as many submarines that are actually combat capable for this route, and yes, this means that you really need I-401 and/or U-511 (Ro-500).
  • Taigei + 3~5 SS(V) + 0~2 escorts (AorB -> D -> E -> F -> K): The shortest route in terms of number of battles. Taigei can also equip recon planes to free up slots for your SS(V)s.
    • The trade off is that any enemy ship still in lightly damage or better shape at the end of shelling phase will have fewer targets to launch their torpedoes at. Taigei (and escorts if any) also has to tank all the ships that can't perform ASW, which includes Wa-class Transport Elite at D, CA Ri-class Flagship/Elite and CLT Chi-class Elite at F.
    • You also have fewer opening torpedoes, which means there's a high chance of additional damage taken.
• Pattern 1 on node H has a chance to drop I-401 with S Victory. If you want to farm her there, 1 BB 3 CLT 1 CL 1 CV or 1 CL 3 CLT 2 CV both guarantee B -> D -> E -> H and are good enough to get S Rank.

Nodes And Enemy Encounters

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Nodes and Enemy Encounters
Node	Pattern	Node Info	Form
A No Combat	Pattern 1	"Must be my imagination" (battle avoided)
B 中部海域 敵遊撃部隊	Pattern 1		40px
	Pattern 2		40px 40px
C 中部海域哨戒戦 A地点	Pattern 1		40px 40px 40px
D 中部海域哨戒戦 B地点	Pattern 1		40px
	Pattern 2		40px
	Pattern 3		40px
E No Combat	Pattern 1	"Must be my imagination" (battle avoided)
F 中部海域哨戒戦 D地点	Pattern 1		40px
	Pattern 2		40px
	Pattern 3		40px
G No Combat	Pattern 1	"Must be my imagination" (battle avoided)
H 敵機動部隊	Pattern 1		40px
	Pattern 2		40px
	Pattern 3		40px
I No Combat	Pattern 1	"Must be my imagination" (battle avoided)
J 中部海域 敵輸送船団	Pattern 1		40px
	Pattern 2		40px 40px
K 敵回航中空母	Pattern 1		40px 40px
	Pattern 2		40px

Drops

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Node	Destroyers	Light Cruisers	Heavy Cruisers	Seaplane Tender	Aircraft Carrier	Battleship	Submarine	Others
A					Shouhou
B	Ayanami, Shikinami, Mutsuki, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Isuzu, Natori, Yura, Jintsuu, Naka, Kinu	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya		Hiyou, Junyou		I-168
C	Ayanami, Shikinami, Mutsuki, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Natori, Yura, Jintsuu, Naka	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya, Nachi, Aoba		Hiyou, Junyou, Shouhou, Ryuujou	Kirishima	I-19, I-168
D	Ayanami, Shikinami, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Isuzu, Natori, Yura, Jintsuu, Naka, Sendai	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya, Nachi, Aoba, Mogami, Myoukou, Takao, Atago, Chikuma, Kumano		Hiyou, Junyou, Shouhou, Ryuujou	Kongou	I-19, I-168
G
H	Ayanami, Kisaragi, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare	Kiso, Isuzu, Yura, Naka	Kako, Ashigara, Haguro, Maya, Nachi, Aoba, Mogami, Myoukou		Hiyou, Shouhou	Hiei, Kongou	I-19, I-168, I-58, I-401, Maruyu
F	Ayanami, Shikinami, Mutsuki, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Isuzu, Natori, Yura, Jintsuu, Naka, Sendai	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya, Nachi, Aoba, Mogami, Myoukou, Takao, Atago, Chikuma, Tone		Hiyou, Junyou, Shouhou, Ryuujou	Kongou, Hiei, Kirishima, Haruna	I-19, I-168, I-58
J
K	Yukikaze, Amatsukaze, Naganami, Makigumo	Yuubari, Ooi, Kinu	Kinugasa, Kumano, Takao, Mogami, Suzuya	Chiyoda	Hiyou, Souryuu, Ryuujou, Zuihou, Hiryuu	Hiei, Ise, Kongou, Kirishima, Yamashiro, Mutsu, Nagato	I-19, I-8, I-168, I-58, Maruyu	Taigei

World 6-2: MS諸島防衛戦 Defense of the MS Archipelago

Stage Guide

Branching Rules
Nodes		Rules
Starts with	A	3+ BB goes to node A 4+ [CL + DD] goes to node A (?) 3 or less [BB + CV(L)] goes to node B Otherwise it's random (?)
	B
A	B	3+ BB or 3+ CV(L) goes to node B 0-1 [BB(V) + CV(L)] & 0-1 [CA(V) + CLT] & 4+ [CL + DD] goes to node D (?) Otherwise it's random (?)
	D
B	C	6 [BB + CV + CA(V)] goes to node C (?) 0-1 BB & 0-2 [BB + CV(L)] goes to node F 4+ [BB(V) + CV(L) can go to node C (?) Otherwise it's node D (?)
	D
	F
D	E	3+ DD & 4+ [CL + DD] & 0 [BB + CV] goes to node G (?) Otherwise it's node E (?)
	G
E	H	Always
F	E	Node I if enough LOS Node H if LOS is not enough for node I but still too much for node E 0-1 BB & 0-1 CV(L) & 2+ DD always goes to node H or I, but never node E (?) Otherwise it's node E (?)
	H
	I
G/H	J	Node K if enough LOS, otherwise node J
	K

Requires sinking the flagship at the boss node 3 times to deplete the gauge.

1. Compositions:
   • B-F-H/I-K : 1BB(V), 1CV, 2DD, 2CA(V) or 1BB(V), 1CV, 2DD, 2CLT (31+ Refined LoS needed for F->I)
     • There is a LoS check for F->I. Using either composition that fails this LoS check will to go H instead. However, H does not contain any Flagship Kai-grade enemies, so failing this LoS check may be preferable. There is also a LoS check for H->K. 29~30.88 Refined LoS guarantees going H and passing the second LoS check. 31 LoS is similar but has a small chance go to I. 32+ LoS guarantees I.
   • B-F-E-H-K : 2CLT, 2CA(V), 2CV or 2CLT, 2CA(V), 1CV, 1BB (29+ Refined LoS guarantees H-K)
     • Higher chance to kill the boss, but inefficient for farming. Lower route consist of at least 1 flagship Kai ship while upper route will face one whirpool node.
   • A-D-G-K: CA(V), 2CL, 3DD (Unknown LOS check on G-K). Strongly recomended to use a CAV with at least a seaplane bomber.
   • A-B-F-I-K : 3DD, CVL, 1CA(V), 1CL

Nodes And Enemy Encounters

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Nodes and Enemy Encounters
Area	Pattern	Encountered vessels	Form	Air
A 敵攻略支援部隊A群	Pattern 1
				AS+ 72
				AS 36
	Pattern 2
				AS+ 144
				AS 72
B 敵攻略支援部隊B群	Pattern 1
				AS+ 72
				AS 36
	Pattern 2
				AS+ 138
				AS 69
	Pattern 3
				AS+ 72
				AS 36
C	"Must be my imagination" (battle avoided)
D	Maelstorm: -15
E 敵空母機動部隊	Pattern 1	Light Cruiser Tsu-class Elite
				AS+ 504
				AS 252
	Pattern 2
				AS+ 252
				AS 126
	Pattern 3
				AS+ 252
				AS 126
F	"Must be my imagination" (battle avoided)
G 敵高速水上打撃部隊	Pattern 1	Light Cruiser Tsu-class Elite
	Pattern 2
				AS+ 69
				AS 35
	Pattern 3	Light Cruiser Tsu-class Elite
H 敵任務部隊B群	Pattern 1
	Pattern 2
				AS+ 69
				AS 35
I 敵任務部隊A群	Pattern 1	Light Cruiser Tsu-class Elite
	Pattern 2	Light Cruiser Tsu-class Elite
				AS+ 306
				AS 153
	Pattern 3
				AS+ 72
				AS 36
J	"Must be my imagination" (battle avoided)
K 敵攻略部隊本体 Boss Node	Pattern 1	Light Cruiser Tsu-class EliteLight Cruiser Tsu-class Elite
	Pattern 2	Light Cruiser Tsu-class Elite
				AS+ 252
				AS 126

Drops

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Node	Destroyers	Light Cruisers	Heavy Cruisers	Seaplane Tender	Aircraft Carrier	Battleship	Submarine	Others
A
B	Murakumo, Fubuki, Nenohi, Asashio. Kasumi, Arashio	Sendai, Naka, Jintsuu, Isuzu, Kinu	Atago, Haguro, Maya, Aoba. Kako		Hiyou, Junyou, Shouhou
C
E		Naka	Mogami
G
H	Yuugumo, Hatsuyuki, Ooshio, Shirayuki, Hatsuharu	Jintsuu, Nagara, Isuzu, Kinu	Ashigara, Myoukou Tone, Kinugasa, Suzuya, Kumano, Aoba		Junyou. Shouhou	Yamashiro, Mutsu		Akashi
I		Kinu, Sendai	Kinugasa, Suzuya, Kumano, Takao, Choukai			Ise, Mutsu		Akashi
J
K	Yuugumo, Shimakaze, Hamakaze	Yuubari, Sakawa, Yahagi	Myoukou, Tone, Atago, Kinugasa, Suzuya, Kumano, Mogami		Shoukaku, Zuikaku, Shouhou, Junyou, Zuihou, Ryuujou	Nagato, Mutsu, Kirishima, Haruna, Fusou, Yamashiro, Hyuuga, Ise, Hiei	I-168, I-19, Maruyu