World 3-4: 北方海域全域 Throughout the Northern Sea

 
Strategy Name
北方海域艦隊決戦 (Northern Sea Fleet Decisive Battle)
Difficulty
☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆
Item
Strategy Content
北方海域奥地に敵艦隊の大規模泊地を発見!我が艦隊の総力を 挙げてこれを撃滅せよ!
A major enemy anchorage has been discovered deep in the northern sea. Sail out in an all-out attack to destroy it!
3-4 North-Middle
Fleet 2CV, 2CVL, 1AV, 1CL
Route A C E G J P
Other Notes
AP AS AS+
38 84 168
3-4 North Fast+
Fleet 1CVL, 2CV, 2DD, 1CL
Route A C F J P
Other Notes Fleet speed must be Fast+.
AP AS AS+
38 84 168
3-4 South
Fleet 1CAV, 2CL, 3DD
Route D H L J P
Other Notes
AP AS AS+
38 84 168

Map Unlocking & Progression

3-4 is unlocked after clearing 3-3.

To clear the map, the boss's flagship must be sunk once.

Stage Guide

3-4 Branching Rules
Nodes Rules
Start
A
  • Meet ANY of the following requirements to go to A
    • (F)BB(V)+CV(L/B) ≥ 3
    • Fleet contains no CL, DD, DE
  • Meet ANY of the following requirements, random between A and B (65% B)
    • (F)BB(V)+CV(L/B) = 2
    • Fleet contains SS(V)
  • Meet ANY of the following requirements to go to B
    • (F)BB(V)+CV(L/B) = 1
  • Meet ALL of the following requirements, random between B and D (65% B)
    • No (F)BB(V)
    • No CV(L/B)
    • DD ≤ 2
  • Otherwise, FORCE D
B
D
B
H
  • Fixed Route
C
B
  • Meet ANY of the following requirements to FORCE B
    • CV(B) ≥ 3
    • Fleet contains no CLs and DDs
    • (F)BB(V)+CV(B/L) ≥ 5
  • Go to F if (F)BB(V)+CV(L/B) = 2 (Exactly 2, no more no less)
  • Meet ALL of the following requirements to go to E
    • Fleet contains AO or AV
    • CL+DD+DE ≥ 1
  • Random between E and F if fleet contains SS(V)
  • Otherwise, F
E
F
F
G
  • Meet ALL of the following to go to J
    • Fast+ Fleet
    • Fleet contains CL
    • DD ≥ 2
    • (F)BB(V)+CV(B) ≤ 2 (CVL doesn't count)
  • Go to G if (F)BB(V)+CV(L/B)+CA(V) ≥ 5
  • If fleet contains (F)BB(V)+CV(B) ≤ 2 and CL+DD ≥ 3
    • If the flagship is either CL or DD, random routing between J and M
    • If the flagship is neither CL nor DD, random routing between G, J and M
  • Otherwise, random routing between G and M
I
J
M
G
J
  • Fixed route
H
G
  • Meet ANY of the following requirements to FORCE G
    • Fleet contains (F)BB(V) or CV(B)
    • DD ≤ 2
    • CL+DD ≤ 3
    • CVL ≥ 2
  • Go to L if CL+DD ≥ 5
  • Otherwise, random routing between G and L
L
J
P
  • Fixed route
L
J
  • Do not meet the conditions to go to N or O
N
  • Fleet contains CVL, CLT, AV, LHA, AS, AO, (F)BB(V) or SS(V)
O
  • Fleets that meet the requirement to go to N have a very small chance of going to O
M
K
  • Go to P if fleet contains CL and at least 1 DD
  • Otherwise, random routing, 35 % to K, 65 % to P
P


Tips

  • This map will require you to use specific compositions to prevent being thrown into dead ends.
  • Node D is a regular maelstrom node, and F is a strong maelstrom node with a 25% chance to wipe all of your remaining fuel for fleets with less than 2 radar-equipped ships. Recommended to bring at least 2 radars for routes going through F.

Recommended Fleets

  • 2CV, 2CVL, 1AV, 1CL
  • Route = A C E G J P
    • Standard fleet for this map. Most battles should be straightforward until you reach the boss. There is also a bauxite node on the way.

  • 1CVL, 2CV, 2DD, 1CL (Fast+)
  • Route = A C F J P
    • Only 2 battles before the boss, but requires Speed modifiers 
       
       
      to form a Fast+ fleet.
    • Recommended to bring radar to reduce the loss at the maelstrom node F.

  • 1(F)BB(V)/CV, 4CA(V)/CL(T), 1CL
  • Route = B H G J P
    • Use BBV/CV and CAV to get some airstrike and fighter power.
    • CLTs and Opening Torpedo Salvo capable CAV/CLs can enable powerful opening attacks.

  • 1CAV, 2CL, 3DD
  • Route = D H L J P
    • Gives the shortest path to the boss node, you will only face one battle and a maelstrom node. However, such a light fleet might have some issues passing the only preboss node and winning the boss fight.

Resource Nodes

E is a "Normal Resource Node" rewarding bauxite  .

K O are "Special Resource Nodes" rewarding respectively large furniture box  , and medium furniture box  .

  • See here for more details.

Enemy Compositions

3-4 A: 敵北方艦隊 哨戒部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
A Line Ahead
Echelon
160             
0/0
0/0
Line Ahead
Echelon
180             
0/0
0/0
Line Ahead
Echelon
190             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 B: 敵北方艦隊 哨戒部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
B Line Ahead
Echelon
160             
0/0
0/0
Line Ahead
Echelon
180             
0/0
0/0
Line Ahead
Echelon
190             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 C: 敵北方艦隊 前衛部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
C Line Ahead
Double Line
180             
9/17
36/72
Line Ahead
Double Line
200             
9/17
36/72
Line Ahead
Double Line
220             
8/16
35/69
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 D
# Maelstrom Node
D Lost Normal  
# Maelstrom Node
3-4 E
# Resource Node
E Gained 25~150  
# Resource Node
3-4 F
# Maelstrom Node
F Lost Strong  
# Maelstrom Node
3-4 G: 敵北方艦隊 機動部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
G Line Ahead
Double Line
Diamond
300             
10/19
42/84
Line Ahead
Double Line
Diamond
320             
10/19
42/84
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 H: 敵北方艦隊 重水雷戦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
H Line Ahead 200             
0/0
0/0
Line Ahead 210             
0/0
0/0
Line Ahead
Double Line
220             
0/0
0/0
Line Ahead
Double Line
230             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 I
# Empty Node
I 気のせいだった。/敵影を見ず。/穏やかな海です。/穏やかな海峡です。/警戒が必要です。/静かな海です。
Must be my imagination./No enemy spotted./Calm seas./Calm straits./Be alert./Peaceful seas.
# Empty Node
3-4 J
# Empty Node
J 気のせいだった。/敵影を見ず。/穏やかな海です。/穏やかな海峡です。/警戒が必要です。/静かな海です。
Must be my imagination./No enemy spotted./Calm seas./Calm straits./Be alert./Peaceful seas.
# Empty Node
3-4 K
# Resource Node
K Gained 1  
# Resource Node
3-4 L
# Empty Node
L 気のせいだった。/敵影を見ず。/穏やかな海です。/穏やかな海峡です。/警戒が必要です。/静かな海です。
Must be my imagination./No enemy spotted./Calm seas./Calm straits./Be alert./Peaceful seas.
# Empty Node
3-4 M: 敵北方艦隊 泊地防衛部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
M Line Ahead
Double Line
250             
16/31
69/138
Line Ahead
Double Line
270             
16/31
69/138
Line Ahead
Double Line
280             
16/31
69/138
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 N: 敵北方艦隊 泊地防衛部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
N Line Ahead
Double Line
250             
16/31
69/138
Line Ahead
Double Line
270             
16/31
69/138
Line Ahead
Double Line
280             
16/31
69/138
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
3-4 O
# Resource Node
O Gained 1  
# Resource Node
3-4 P: 深海棲艦 北方艦隊中枢 (PoiDB)
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+
P Line Ahead 420             
10/19
42/84
Line Ahead 420             
10/19
42/84
Line Ahead 400             
19/38
84/168
Line Ahead 410             
19/38
84/168
Line Ahead 420             
19/38
84/168
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+

Ship Drops

This map previously had "limited-time" drops, see Drop List for more info.
  • The below table contains limited-time drop data and is not up to date.
Ship drops
Type Ship? A B C G H M N P
DD Uzuki ✔️
DD Hatsukaze ✔️
AS Taigei ✔️
DD Yukikaze ✔️
DD Shimakaze ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Kitakami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Ooi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Kinugasa ✔️
CA Myoukou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Takao ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Atago ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Mogami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Tone ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Chikuma ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Ryuujou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Shouhou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Hiyou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Junyou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
FBB Kongou ✔️ ✔️ ✔️ ✔️ ✔️
FBB Hiei ✔️ ✔️ ✔️ ✔️ ✔️
FBB Haruna ✔️ ✔️ ✔️ ✔️ ✔️
FBB Kirishima ✔️ ✔️ ✔️ ✔️ ✔️
BB Fusou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
BB Yamashiro ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
BB Ise ✔️ ✔️ ✔️
BB Hyuuga ✔️ ✔️ ✔️
BB Nagato ✔️
BB Mutsu ✔️ ✔️ ✔️
CV Akagi ✔️
CV Kaga ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CV Souryuu ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CV Hiryuu ✔️ ✔️ ✔️
SS I-58 ✔️
DD Hatsuyuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Miyuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Murakumo ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Isonami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Ayanami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shikinami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Asashio ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Ooshio ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Michishio ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Arashio ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Arare ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Kasumi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Kagerou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shiranui ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Kuroshio ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Tenryuu ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Tatsuta ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Tama ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Kiso ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Isuzu ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Natori ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Yura ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Jintsuu ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Naka ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Nachi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Ashigara ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Haguro ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Maya ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Choukai ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
AV Chitose ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
AV Chiyoda ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️