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Tier IXBattleship
JapanEliteCommonGlobal
JapanEliteCommonGlobalIzumo
WoWS World of Warships Japan Battleship · Tier IX
- Main Battery
- 410 mm/50 10th Year Type in a triple-gun turret
- 3 turrets × 3 barrels
- Range 19.7 km
- Secondaries
- 155 mm HE Type0
- Secondaries
- 127 mm HE Type0
- Range 7 km
Specifications
Izumo Win Rate & Combat Stats
Sample of 453.6K players · as of 2026-08-06ServerBattlesWin rateAvg damage
EUBattles 4,310,845
4.3M4,310,845
Win rate
47.89%
#57 of 58
Avg damage
60,225
#57 of 58
ASIABattles 3,593,601
3.6M3,593,601
Win rate
48.00%
#58 of 58
Avg damage
58,910
#54 of 58
NABattles 1,631,163
1.6M1,631,163
Win rate
47.90%
#57 of 58
Avg damage
60,778
#55 of 58
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 Points76,500
#21 of 65
Group avg 73,000Flood Damage28%
Main Belt Armor356 mm
Deck Armor127 mm
Bow / Stern Armor32 mm
Ship Length257.5 m
Ship Width38.5 m
Main Battery
Main Guns3 × 3
Caliber410 mm
Firing Range19.7 km
#33 of 65
Group avg 20.5 kmReload Time30.0 s
Rotation Time40.0 s
Max Dispersion225 m
Sigma2.00
Shell Types
AP Shell
Damage12,900
Shell Velocity870 m/s
Overmatch Threshold28.7 mm
Ricochet Angle45° / 60°
Normalization6°
Fuse Threshold68 mm
Air Drag0.3
Flight Time10.52 s
DPM232,200
#31 of 65
Group avg 236,095HE Shell
Damage6,500
Shell Velocity869 m/s
Fire Chance30%
Penetration68 mm
Air Drag0.505
Flight Time12.92 s
DPM117,000
Secondary Battery
Secondary Guns13
Range7.0 km
AA Defense
AA Ranges
2.5 km182 dps
Maneuverability
Max Speed27.2 knots
#63 of 65
Group avg 30.2 knotsTurning Radius890 m
#31 of 65
Group avg 894 mRudder Shift Time26.0 s
Engine Power132,000 hp
Displacement57,479 t
Power-to-Weight2.30 hp/t
Concealment
Max Surface Detection16.67 km
#53 of 65
Group avg 15.82 kmMin Surface Detection13.50 km
Air Detection10.00 km
Submarine Detection10.00 km
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%
Slot 3
Spotting Aircraft
Spotting Aircraft
Reload240 s
Duration100 s
Charges4
Range Boost+20%
or
Catapult Fighter
Catapult Fighter
Reload90 s
Duration60 s
Charges3
Fighters4
Armament
Depth Charge Airstrike
Depth Charge Airstrike
Reload30 s
Charges2
Strike Range0.5–10.0 km
Planes8
Flights2
Bomb Damage4200
Fire Chance24%
Ballistics
Armor Model
Overview
In 1934, Japan decided to abandon the displacement limits set by the Washington Naval Conference in order to surpass U.S. battleships in combat capability. The Imperial Japanese Navy General Staff issued an order to design a battleship with nine 460 mm guns and a displacement of 69,500 tons. The presented projects had three triple-gun turrets mounted on the bow, housing 410 mm guns. The preferred project had a combined diesel and steam turbine propulsion plant. While the design was never implemented, further development led to the creation of the Yamato-class battleships.
Modules
410 mm/50 10th Year Type in a triple turret
410 mm/50 10th Year Type in a triple turret
Main Battery
Rate of Fire:2
Max AP Damage:12,900
Max HE Damage:6,500
Rotation Time:40s
Izumo (A)
Izumo (A)
Hull
AA Guns:48
Main Guns:3
Secondary Guns:13
HP:76,500
Range:19-508
Torpedo Tubes:0
Izumo (B)
Izumo (B)
Hull
AA Guns:64
Main Guns:3
Secondary Guns:13
HP:78,900
Range:19-508
Torpedo Tubes:0
Propulsion: 132,000 hp
Propulsion: 132,000 hp
Engine
Max Speed:27.2 knots
Propulsion: 135,000 hp
Propulsion: 135,000 hp
Engine
Max Speed:28 knots
Type9 mod. 1
Type9 mod. 1
Fire Control
Range:0 km
Type9 mod. 2
Type9 mod. 2
Fire Control
Range:0 km
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%
Spotting Aircraft Modification 1
Spotting Aircraft Modification 1
Spotting Aircraft consumable action time: +30%
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
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%