World 4/4-4

Information

Casgadama Island カスガダマ島
Information
Special Mechanics	None
Experience	HQ: 170 non-boss, 2340 boss
Boss gauge (HQ 120)	Easy: ? HP World 4/Info/Easy HP Medium: ? HP World 4/Info/Medium HP Hard: ? HP World 4/Info/Hard HP
Kills required	4?
Rewards
Casual: Easy: Medium: Hard:
In-game description
Operation	カスガダマ沖海戦 Casgadama Island Naval Battle
Task	カレー洋西方の敵哨戒線を突破、 カスガダマ島沖深く進出し、敵東 方艦隊中枢部隊を捕捉撃滅せよ！

Branching Rules
Nodes		Rules
Start	A	Go to A if DD+DE ≥ 2 Otherwise, random between A and B
	B
A	E	Fixed Route
B	A	Go to A if (F)BB(V)+CV(L/B) ≥ 4 Otherwise, random between D and F
	D
	F
E	C	Go to G if (F)BB(V)+CV(L/B) ≥ 4 Meet ANY of the following to go to I DD+DE ≥ 2 AND contain either of CA(V) or CL Fleet contains either of CA(V) or CL AND CA(V)+CVL ≤ 2, no CLT Go to C if DE ≥ 3 Otherwise, random routing
	G
	I
F	H	Random Routing
	I
G	C	Random Routing
	I
	J
I	H	Meet ANY of the following to go to K DD+DE ≥ 2 AND CV(B) = 2 DD+DE ≥ 2 AND CA(V) ≥ 2 No CV(B), fleet contains CL AND DD+DE ≥ 2 Otherwise, random routing
	K

Tips

• You must sink the flagship of the boss fleet FOUR times before the map is cleared.
  • Light Carrier Nu-Class Flagship can replace Armored Carrier Princess and become the boss instead.
  • One of the boss node's compositions has a submarine present that can render your CVL/CL/DD useless if not dealt using ASW gears.
• 90 air power provides at least Air Superiority for every route towards the boss node.
  • At least 160 air power is required for Air Supremacy.

Fleet Compositions

• The middle route (A E I K) is the shortest and easiest route towards the boss node. Possible compositions are as followed:
  • 0-1 (f)BB(V) 2 CV(B) 1-2 CL/CA(V) 2 DD
  • 2 CV(B) 1 CVL 1 CA(V)/CL 2 DD
  • 1 CL 2 DD 3 CVL

Enemy patterns

Start A B C D E F G H I J K

Drop list

☑ All drops (enabled)☒ All drops (disabled, only rare drops)

Type	Ship?	A	B	G	H	I	K
AS	Taigei						✓
DD	Uzuki						✓
CL	Abukuma						✓
CV	Akagi						✓
CA	Aoba	✓	✓	✓	✓	✓
DD	Arashio	✓	✓	✓		✓
DD	Asashio	✓	✓	✓	✓	✓
CA	Ashigara	✓	✓	✓	✓	✓	✓
CA	Atago	✓	✓	✓	✓	✓	✓
CA	Chikuma	✓	✓	✓	✓	✓	✓
AV	Chitose	✓	✓	✓	✓	✓	✓
AV	Chiyoda	✓	✓	✓	✓	✓	✓
CA	Choukai	✓	✓	✓	✓	✓	✓
CA	Furutaka	✓	✓	✓	✓	✓
BB	Fusou			✓	✓	✓	✓
CA	Haguro	✓	✓	✓	✓	✓	✓
DD	Hamakaze						✓
FBB	Haruna				✓	✓	✓
DD	Hatsuyuki	✓	✓	✓	✓	✓
FBB	Hiei				✓	✓	✓
CVL	Hiyou	✓	✓	✓	✓	✓	✓
CVL	Houshou						✓
BB	Hyuuga						✓
BB	Ise						✓
DD	Isonami	✓	✓	✓	✓	✓
CL	Isuzu	✓	✓	✓	✓	✓	✓
CL	Jintsuu	✓	✓	✓	✓	✓	✓
CVL	Junyou	✓	✓	✓	✓	✓	✓
CV	Kaga						✓
CA	Kako	✓	✓	✓	✓	✓
CL	Kinu						✓
CA	Kinugasa						✓
FBB	Kirishima				✓	✓	✓
DD	Kisaragi	✓	✓	✓	✓	✓
CL	Kiso	✓	✓	✓	✓	✓	✓
CL	Kitakami	✓	✓	✓	✓	✓	✓
FBB	Kongou				✓		✓
CL	Kuma	✓	✓	✓	✓	✓	✓
DD	Kuroshio	✓	✓	✓	✓	✓
CA	Maya	✓	✓	✓	✓	✓	✓
DD	Michishio	✓	✓	✓	✓	✓
DD	Miyuki	✓	✓	✓	✓	✓
CA	Mogami	✓	✓	✓	✓	✓	✓
BB	Mutsu						✓
DD	Mutsuki	✓	✓	✓	✓	✓
CA	Myoukou			✓	✓	✓	✓
CA	Nachi	✓	✓	✓	✓	✓	✓
DD	Naganami						✓
CL	Nagara						✓
BB	Nagato						✓
CL	Naka	✓	✓	✓	✓	✓	✓
CL	Natori	✓	✓	✓	✓	✓	✓
CL	Ooi						✓
DD	Ooshio	✓	✓	✓	✓	✓
CVL	Ryuujou	✓	✓	✓	✓	✓	✓
DD	Samidare	✓	✓	✓	✓	✓
CL	Sendai	✓	✓	✓	✓	✓	✓
DD	Shikinami	✓	✓	✓	✓	✓
DD	Shiranui	✓	✓	✓	✓	✓
CVL	Shouhou	✓	✓	✓	✓	✓	✓
CV	Shoukaku						✓
DD	Suzukaze	✓	✓	✓	✓	✓
CA	Takao	✓	✓	✓	✓	✓	✓
CL	Tama	✓	✓	✓	✓	✓	✓
CL	Tatsuta	✓	✓	✓	✓	✓	✓
CL	Tenryuu	✓	✓	✓	✓	✓	✓
CA	Tone	✓	✓	✓	✓	✓	✓
BB	Yamashiro			✓	✓	✓	✓
CL	Yura	✓	✓	✓	✓	✓	✓
CVL	Zuihou						✓
CV	Zuikaku						✓