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Tier IVBattleship
U.K.EliteCommonGlobal
U.K.EliteCommonGlobalQueen Mary
WoWS World of Warships U.K. Battleship · Tier IV
- Main Battery
- 343 mm/45 Mk.V on a Mk.II* mount
- 4 turrets × 2 barrels
- Range 13.2 km
- Secondaries
- 102 mm HE Mk II
- Range 4 km
- Torpedoes
- 533 mm PR Mk II
- 2 launchers × 1 tubes
- Range 6 km
Specifications
Queen Mary Win Rate & Combat Stats
Sample of 453.6K players · as of 2026-08-06ServerBattlesWin rateAvg damage
EUBattles 173,126
173.1K173,126
Win rate
50.75%
#9 of 13
Avg damage
43,262
#5 of 13
ASIABattles 76,576
76.6K76,576
Win rate
51.92%
#8 of 13
Avg damage
46,750
#6 of 13
NABattles 87,847
87.8K87,847
Win rate
50.90%
#9 of 13
Avg damage
45,543
#4 of 13
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 Points42,600
#5 of 13
Group avg 40,208Flood Damage8%
Main Belt Armor229 mm
Deck Armor25 mm
Bow / Stern Armor16 mm
Ship Length214.4 m
Ship Width27.1 m
Main Battery
Main Guns4 × 2
Caliber343 mm
Firing Range13.2 km
#12 of 13
Group avg 14.3 kmReload Time30.0 s
Rotation Time30.0 s
Max Dispersion158 m
Sigma1.70
Shell Types
AP Shell
Damage8,500
Shell Velocity787 m/s
Overmatch Threshold24.0 mm
Ricochet Angle45° / 60°
Normalization6°
Fuse Threshold57 mm
Air Drag0.4232
Flight Time8.18 s
DPM136,000
#11 of 13
Group avg 162,673HE Shell
Damage4,550
Shell Velocity787 m/s
Fire Chance39%
Penetration57 mm
Air Drag0.4232
Flight Time8.18 s
DPM72,800
Torpedoes
Torpedo Tubes2
Speed53 knots
Range6.0 km
Damage10,000
Alpha Damage27,300
Splash Damage900
Flood Chance160%
Detectability1.10 km
Reload Time95.0 s
180° Rotation15.0 s
Arming Time1 s
Resurface Distance18 m
Spread Angle1.2° / 1.2°
Torpedo Caliber533 mm
Tube Module HP1,200
Fuse Depth0.14 m
Secondary Battery
Secondary Guns16
Range4.0 km
AA Defense
AA Ranges
1.5 km46 dps
3.0 km32 dps
Maneuverability
Max Speed27.5 knots
#2 of 13
Group avg 23.1 knotsTurning Radius740 m
#12 of 13
Group avg 645 mRudder Shift Time18.7 s
Engine Power75,000 hp
Displacement31,486 t
Power-to-Weight2.38 hp/t
Concealment
Max Surface Detection12.46 km
#5 of 13
Group avg 13.21 kmMin Surface Detection11.21 km
Air Detection9.13 km
Submarine Detection9.13 km
Consumables
Slot 1
Damage Control Party
Damage Control Party
Reload80 s
Duration15 s
Charges∞
Slot 2
Repair Party
Repair Party
Reload80 s
Duration28 s
Charges4
Heal Rate0.5%/s
Citadel10%
Non-Citadel50%
Queen Mary Change History
Main Battery parameters changed
- Nerfmaximum he shell damage5,050 → 4,550
- Nerfmaximum ap shell damage9,450 → 8,500
- Buffsigma value1.5 → 1.7
- BuffMain battery turret traverse time45 → 30 s
Ballistics
Armor Model
Overview
The project for a third trio of British battlecruisers with 343 mm guns was based on the Orion-class battleships. The third ship of the series—HMS Queen Mary—was built as part of the 1910 program. She entered service as part of the 1st Battlecruiser Squadron in 1913 and took part in the Battle of Heligoland Bight in 1914. The ship sank during the Battle of Jutland after her magazines detonated as a result of coming under focused fire from the German ships.
Modules
343 mm/45 Mk.V on a Mk.II* mount
343 mm/45 Mk.V on a Mk.II* mount
Main Battery
Rate of Fire:2
Max AP Damage:8,500
Max HE Damage:4,550
Rotation Time:30s
533 mm Mk II
533 mm Mk II
Torpedoes
Range:0 km
Max Damage:10,000
Reload Time:0.6 knots
Torpedo Speed:53 knots
Queen Mary (A)
Queen Mary (A)
Hull
AA Guns:10
Main Guns:4
Secondary Guns:16
HP:42,600
Range:13-254
Torpedo Tubes:2
Queen Mary (B)
Queen Mary (B)
Hull
AA Guns:10
Main Guns:4
Secondary Guns:16
HP:48,800
Range:13-254
Torpedo Tubes:2
Propulsion: 75,000 hp
Propulsion: 75,000 hp
Engine
Max Speed:27.5 knots
Mk IV mod. 1
Mk IV mod. 1
Fire Control
Range:0 km
Mk IV mod. 2
Mk IV 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%
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%