Revision as of 02:08, 7 March 2017 | | Revision as of 17:33, 7 March 2017 |
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| * -3% to the risk of flooding and damage received when torpedoes hit the torpedo protection. | | | * -3% to the risk of flooding and damage received when torpedoes hit the torpedo protection. |
| * -5% to the risk of fire. | | | * -5% to the risk of fire. |
? | |align="center" style="vertical-align:middle;" | Torpedo flooding and damage modifier only applies to ships with a torpedo bulge. | | + | |align="center" style="vertical-align:middle;" | Torpedo flooding and damage modifier only applies to ships with a torpedo protection system (viewable under the Survivability tab of the Port screen). |
| | | | |
| |- id={{#shipstr:IDS_TITLE_PCM021_Engine_Mod_I}} | | | |- id={{#shipstr:IDS_TITLE_PCM021_Engine_Mod_I}} |
Revision as of 17:33, 7 March 2017
Players earn access to Upgrades starting at
Account Level 6, allowing them to customize and improve each ship's performance to suit their desired play style. Ships of different tiers have access to different upgrades, defined by the tables below. Certain upgrades are unique to certain ship types or nations; check the Notes column for more detail.
Purchasing upgrades
Upgrades may be purchased and mounted for credits. Some packages for purchase, challenge rewards, and mission rewards may also grant upgrades.
Only up to one upgrade may be mounted in each slot. An upgrade may be sold for half of its purchase cost. Alternatively, an upgrade may be demounted for 25 doubloons regardless of its purchase cost. When selling a ship, all upgrades mounted on that ship must either be sold or demounted.
Tier I+ Equipment (Slot 1)
Icon
|
Equipment Name
|
Cost
|
Description
|
Notes
|
|
Main Armaments Modification 1
|
125000
|
:
- -20% to the risk of main battery becoming incapacitate.
- +50% to main battery survivability.
- -20% to main battery repair time.
- -20% to the risk of torpedo tubes becoming incapacitated.
- +50% to torpedo tubes survivability.
- -20% to torpedo tubes repair time.
|
|
|
Air Groups Modification 1
|
125000
|
:
- +10% to average damage per second of aircraft guns.
|
Applicable to Fighter aircraft; useful for aircraft carriers only.
|
|
Auxiliary Armaments Modification 1
|
125000
|
:
- +100% to secondary battery survivability.
- +100% to AA mounts.
|
|
|
Magazine Modification 1
|
125000
|
:
- -70% to the risk of your ship's magazine detonation.
|
|
|
Aiming Systems Modification 0
|
125000
|
:
- +20% to main battery traverse speed.
- -40% to maximum dispersion of main battery shells.
- +20% to torpedo tubes traverse speed.
- +20% to secondary battery maximum firing range.
- -40% to maximum dispersion of secondary battery shells.
|
Available only to Iwaki Alpha, Yubari, and Katori.
|
Tier III+ Equipment (Slot 4)
Icon
|
Equipment Name
|
Cost
|
Description
|
Notes
|
|
Damage Control System Modification 1
|
250000
|
:
- -3% to the risk of flooding and damage received when torpedoes hit the torpedo protection.
- -5% to the risk of fire.
|
Torpedo flooding and damage modifier only applies to ships with a torpedo protection system (viewable under the Survivability tab of the Port screen).
|
|
Propulsion Modification 1
|
250000
|
Increases survivability and accelerates repairs of the engine:
- -20% to the risk of the engine becoming incapacitated.
- -20% to engine repair time.
|
|
|
Steering Gears Modification 1
|
250000
|
Increases survivability and accelerates repairs of the steering gears:
- -20% to the steering gears repair time.
- -20% to the risk of the steering gears becoming incapacitated.
|
|
Tier V+ Equipment (Slot 2)
Icon
|
Equipment Name
|
Cost
|
Description
|
Notes
|
|
Main Battery Modification 2
|
500000
|
:
- +5% to main battery loading time.
- +15% to main battery traverse speed.
|
Guns take longer to load in exchange for faster turret traverse. Stacks with Expert Marksman.
|
|
Aiming Systems Modification 1
|
500000
|
:
- -7% to maximum dispersion of main battery shells.
- +20% to torpedo tubes traverse speed.
- +5% to secondary battery maximum firing range.
- -5% to maximum dispersion of secondary shells.
|
American battleships have access to Artillery Plotting Room Modification 1 instead.
|
|
Artillery Plotting Room Modification 1
|
500000
|
- +16% to main battery maximum firing range.
- +5% to secondary battery maximum firing range.
- -5% to maximum dispersion of secondary battery shells.
|
Available only to American battleships.
|
|
Flight Control Modification 1
|
2000000
|
Does not increase the maximum number of each type of tactical squadron aircraft on deck.:
- -10% to aircraft servicing time.
|
Stacks with Torpedo Armament Expertise. Applicable to aircraft; useful for aircraft carriers only.
|
|
Air Groups Modification 2
|
500000
|
Increases attack aircraft HP and ammunition:
- +20% to fighter survivability
|
Applicable to Fighter aircraft; useful for aircraft carriers only.
|
|
AA Guns Modification 2
|
3000000
|
Improves efficiency of AA mounts:
- +20% to AA mounts maximum firing range.
|
Stacks with Advanced Firing Training.
|
|
Secondary Battery Modification 1
|
500000
|
:
- +20% to secondary battery maximum firing range.
- -20% to maximum dispersion of secondary battery shells.
|
Stacks with Advanced Firing Training.
|
|
Smoke Generator Modification 1
|
N/A
|
Increases Smoke Generator duration:
- +30% to duration of Smoke Generator.
- -12% to duration of smoke clouds produced by Smoke Generator.
|
This modification may only be obtained via the Container system or as a reward from Ranked Battles.
|
|
Spotting Aircraft Modification 1
|
N/A
|
Increases Spotting Aircraft duration:
|
This modification may only be obtained via the Container system or as a reward from Ranked Battles.
|
|
Defensive AA Fire Modification 1
|
N/A
|
Increases Defensive AA Fire duration:
|
This modification may only be obtained via the Container system or as a reward from Ranked Battles.
|
|
Hydroacoustic Search Modification 1
|
N/A
|
Increases Hydroacoustic Search duration:
|
This modification may only be obtained via the Container system or as a reward from Ranked Battles.
|
Tier VI+ Equipment (Slot 5)
Icon
|
Equipment Name
|
Cost
|
Description
|
Notes
|
|
Damage Control System Modification 2
|
1000000
|
:
- -15% to flooding recovery time.
- -15% to time of fire extinguishing.
|
|
|
Propulsion Modification 1
|
1000000
|
Reduces time to full speed:
- -50% to time for reaching full power.
- Increases engine power when the ship starts moving.
|
Improves acceleration from 0-6 knots only. Does not improve acceleration in reverse, only forward. Unavailable to British cruisers, but they have high acceleration by default.
|
|
Steering Gears Modification 1
|
1000000
|
:
- -20% to rudder shift time.
|
|
Tier VIII+ Equipment (Slot 6)
Icon
|
Equipment Name
|
Cost
|
Description
|
Notes
|
|
Torpedo Lookout System
|
2000000
|
:
- +50% to range of assured acquisition of enemy ships.
- +20% to spotting range.
- +20% to the acquisition range of torpedoes.
|
The spotting mechanics ignore line-of-sight obstacles — such as islands — when within 2 km (3 km with this upgrade) from an enemy. That's the "assured acquisition" range. Stacks with Vigilance when spotting torpedoes.
|
|
Concealment System Modification 1
|
2000000
|
:
|
Stacks with Concealment Expert.
|
|
Steering Gears Modification 2
|
2000000
|
Steering Gears Modification 2:
- -80% to steering gears repair time.
- -40% to rudder shift time.
|
Stacks with Steering Gears Modification 2. Unavailable to battleships.
|
Tier IX+ Equipment (Slot 3)
Icon
|
Equipment Name
|
Cost
|
Description
|
Notes
|
|
Main Battery Modification 3
|
3000000
|
:
- -12% to main battery loading time.
- -13% to the main battery traverse speed.
|
Guns reload faster in exchange for slower turret traverse. Stacks with Basic Firing Training.
|
|
Torpedo Tubes Modification 2
|
3000000
|
:
- -15% to torpedo tube reload time.
- +50% to the risk of torpedo tubes becoming incapacitated.
|
Stacks with Torpedo Armament Expertise.
|
|
Gun Fire Control System Modification 2
|
3000000
|
:
- +16% to main battery maximum firing range.
|
Stacks with Advanced Firing Training.
|
|
Artillery Plotting Room Modification 2
|
3000000
|
:
- -11% to maximum dispersion of main battery.
|
Available only to American battleships.
|
|
Flight Control Modification 2
|
3000000
|
:
- +5% to maximum aircraft speed.
|
|
|
Air Groups Modification 2
|
3000000
|
:
- +15% to attack aircraft survivability.
|
Applicable to Torpedo Bomber and Dive Bomber aircraft; useful for aircraft carriers only.
|
|
AA Guns Modification 1
|
500000
|
:
- +25% to average damage per second of AA mounts.
|
Affects damage per second of all AA guns. Stacks with Basic Firing Training.
|
|
Secondary Battery Modification 2
|
3000000
|
Decreases secondary battery reload time:
- -20% to secondary battery loading time.
|
Stacks with Basic Firing Training.
|
|
Surveillance Radar Modification 1
|
N/A
|
Increases Surveillance Radar duration:
|
This modification is only available via the Container system or as a reward from Ranked Battles.
|