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Tier XBattleship
JapanSpecialRareGlobal
JapanSpecialRareGlobalAki
WoWS World of Warships Japan Battleship · Tier X
- Main Battery
- 460 mm/45 Type 94 in a triple-gun turret
- 2 turrets × 3 barrels
- Range 26.1 km
- Secondaries
- 155 mm HE Type0
- Secondaries
- 127 mm HE Type0
- Secondaries
- 127 mm HE Type0
- Range 7.3 km
Specifications
Aki Win Rate & Combat Stats
Sample of 453.6K players · as of 2026-08-06ServerBattlesWin rateAvg damage
EUBattles 161,425
161.4K161,425
Win rate
52.11%
#13 of 40
Avg damage
96,424
#24 of 40
ASIABattles 347,084
347.1K347,084
Win rate
52.91%
#8 of 40
Avg damage
96,366
#23 of 40
NABattles 89,725
89.7K89,725
Win rate
52.17%
#14 of 40
Avg damage
98,377
#16 of 40
Averages from our own crawled player sample, not official server-wide data. The sample skews toward active clan players, so its overall win rate runs about 1 point above the true server average. Battle counts are career totals and include games played before this ship’s past balance changes.
Survivability
Hit Points102,300
#6 of 46
Group avg 86,241Flood Damage55%
Main Belt Armor410 mm
Deck Armor57 mm
Bow / Stern Armor32 mm
Ship Length263.0 m
Ship Width38.9 m
Main Battery
Main Guns2 × 3
Caliber460 mm
Firing Range26.1 km
#5 of 46
Group avg 22.4 kmReload Time28.0 s
Rotation Time60.0 s
Max Dispersion245 m
Sigma2.10
Shell Types
AP Shell
Damage14,800
Shell Velocity780 m/s
Overmatch Threshold32.2 mm
Ricochet Angle45° / 60°
Normalization6°
Fuse Threshold77 mm
Air Drag0.292
Flight Time16.29 s
DPM190,286
#45 of 46
Group avg 277,666HE Shell
Damage7,300
Shell Velocity805 m/s
Fire Chance35%
Penetration77 mm
Air Drag0.543
Flight Time20.82 s
DPM93,857
Secondary Battery
Secondary Guns14
Range7.3 km
Sigma1.00
Max Dispersion446.1 m
Accuracy★☆☆☆☆ Decorative
Total DPM481,200
PJPA004_Shell_127mm_HE_C_Type_0(12×2)
Damage2,100
HE Penetration21 mm
Fire Chance8%
Rate of Fire8 rpm
PJPA095_Shell_155mm_HE_SG_Type_0(2×3)
Damage2,600
HE Penetration26 mm
Fire Chance10%
Rate of Fire5 rpm
AA Defense
Flak Bursts4
Flak Damage1,610
AA Ranges
2.5 km294 dps
3.5 km256 dps
5.8 km140 dps
Maneuverability
Max Speed27.0 knots
#39 of 46
Group avg 30.6 knotsTurning Radius920 m
#17 of 46
Group avg 945 mRudder Shift Time18.7 s
Engine Power158,000 hp
Displacement77,095 t
Power-to-Weight2.05 hp/t
Concealment
Max Surface Detection17.61 km
#43 of 46
Group avg 16.12 kmMin Surface Detection14.26 km
Air Detection10.00 km
Submarine Detection10.00 km
Aircraft
Dive Bomber
Aircraft HP2,250
Attacks/Run2
Bomb Damage1,500 (HE)
Fire Chance48%
Consumables
Slot 1
Damage Control Party
Damage Control Party
Reload80 s
Duration10 s
Charges∞
Slot 2
Repair Party
Repair Party
Reload80 s
Duration28 s
Charges4
Heal Rate0.5%/s
Citadel10%
Non-Citadel50%
Armament
Depth Charge Airstrike
Depth Charge Airstrike
Reload30 s
Charges2
Strike Range0.5–11.0 km
Planes8
Flights2
Bomb Damage4900
Fire Chance28%
Aki Change History
Dive bomber squadron parameters changed
- Buffnumber of aircraft in flight6 → 8
- Starting aiming reticle size decreased.
Dive bomber squadron parameters changed · Drop pattern changed significantly
- This will result in the bombs being dropped from a lower altitude
Dive bomber squadron parameters changed
- Nerfnumber of aircraft in squadron8 → 6
Dive bomber squadron parameters changed · Number of aircraft increased: 8 to 12
- This will result in the ship being able to store 2 flights at a time
Dive bomber squadron parameters changed
- Buffaircraft hp1,550 → 2,250
Dive bomber squadron parameters changed · HE bomb parameters changed
- Buffmaximum bomb damage5,500 → 6,700
- Buffchance to cause fire24 → 38 %
- Buffarmor penetration41 → 43 mm
- Buffmaximum bomb damage6,700 → 8,500
- Buffchance to cause fire38 → 48 %
- Buffarmor penetration44 → 61 mm
Ballistics
Armor Model
Overview
A large hybrid battleship and a hypothetical option considered for converting a Yamato-class battleship into an aircraft-carrying ship. After the loss of four aircraft carriers at Midway in 1942, Japan found itself in desperate need of new ships of this type. At the same time, the prospect of a classic major engagement between battle fleets was becoming increasingly unlikely. In these circumstances, following the 1944 conversion of the Ise-class ships into hybrid battleships, it was conceivable that more powerful and modern battleships might also have been converted.
Modules
460 mm/45 Type 94 in a triple turret
460 mm/45 Type 94 in a triple turret
Main Battery
Rate of Fire:2.1
Max AP Damage:14,800
Max HE Damage:7,300
Rotation Time:60s
Aki
Aki
Hull
AA Guns:78
Main Guns:2
Secondary Guns:14
HP:102,300
Range:6-650
Torpedo Tubes:0
Propulsion: 158,000 hp
Propulsion: 158,000 hp
Engine
Max Speed:27 knots
Type10 mod. 1
Type10 mod. 1
Fire Control
Range:0 km
Aichi M6A2 Seiran
Aichi M6A2 Seiran
Dive Bomber
Accuracy:null-null
Bomb Fire Chance:0
Cruise Speed:133 knots
Max HP:2,250
Upgrades
Slot 1
Auxiliary Armaments Modification 1
Auxiliary Armaments Modification 1
AA mount survivability: +100%
Secondary battery survivability: +100%
Main Armaments Modification 1
Main Armaments Modification 1
Risk of main battery becoming incapacitated: -20%
Main battery survivability: +50%
Main battery repair time: -20%
Risk of torpedo tubes becoming incapacitated: -20%
Torpedo tubes survivability: +50%
Torpedo tubes repair time: -20%
Damage Control Party Modification 1
Damage Control Party Modification 1
Consumable action time: +40%
Slot 2
Engine Room Protection
Engine Room Protection
Risk of steering gears becoming incapacitated: -20%
Steering gears repair time: -20%
Risk of engine becoming incapacitated: -20%
Engine repair time: -20%
Damage Control System Modification 1
Damage Control System Modification 1
Risk of catching fire: -5%
Risk of flooding: -3%
Slot 3
Aiming Systems Modification 1
Aiming Systems Modification 1
Maximum main battery shell dispersion: -7%
Maximum secondary battery shell dispersion: -5%
Secondary battery firing range: +5%
Torpedo tubes traverse speed: +20%
AA Guns Modification 1
AA Guns Modification 1
Priority AA sector preparation time: -20%
Secondary Battery Modification 1
Secondary Battery Modification 1
Maximum secondary battery shell dispersion: -20%
Secondary battery firing range: +20%
Main Battery Modification 2
Main Battery Modification 2
Main battery traverse speed: +15%
Slot 4
Air Groups Modification 3
Air Groups Modification 3
Squadron HP: +15%
Aircraft preparation time: -5%
Squadron speed: +5%
Airstrike Modification 1
Airstrike Modification 1
Airstrike aircraft HP: +25%
Airstrike armament reload time: -20%
Depth charge damage: +15%
Steering Gears Modification 1
Steering Gears Modification 1
Rudder shift time: -20%
Propulsion Modification 1
Propulsion Modification 1
Maximum reverse speed at full power: +140%
Time to reach full engine power when decelerating: -50%
Maximum forward speed at full power: +140%
Time to reach full engine power when accelerating: -50%
Damage Control System Modification 2
Damage Control System Modification 2
Fire extinguishing time: -15%
Flooding recovery time: -15%
Slot 5
Ship Consumables Modification 1
Ship Consumables Modification 1
Ship consumable action time: +10%
Concealment System Modification 1
Concealment System Modification 1
Squadron detectability range: -10%
Dispersion of shells fired by enemies attacking your ship: +5%
Ship's detectability range: -10%
Ship detectability for submarines when underwater: -10%
Torpedo Lookout System
Torpedo Lookout System
Assured acquisition range of torpedoes: 1.8km
Slot 6
Auxiliary Armaments Modification 2
Auxiliary Armaments Modification 2
Continuous AA damage: +15%
Damage from AA shell explosions: +15%
Number of explosions produced by AA defense salvos when the Defensive AA Fire consumable is active: +2
Secondary battery reload time: -20%
Gun Fire Control System Modification 2
Gun Fire Control System Modification 2
Main battery firing range: +16%
Main Battery Modification 3
Main Battery Modification 3
Main battery traverse speed: -13%
Main battery reload time: -12%