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→‎Landing Craft Specific Bonuses
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This page is to provide an in-depth look into the hit rate mechanics in-game for '''single/combined fleets and land-based air squadrons'''. The formulas presented in this page are still subject to change as more testing is done.  
+
==Calculation==
−
*'''Please note that all formulas between <math>\lfloor \ \rfloor</math> are rounded down.'''
+
Installations generally have a lot of HP and/or armor. But multiple different cumulative bonuses exist against them, allowing for massive damage when using the right set-ups.
 +
These bonuses are divided into 5 groups and are calculated in the following order<ref>https://docs.google.com/document/d/1mXGyJ3yeNWeOmuGZQrXkcuGSuSEQYqmKhPelHMkzkGI/edit</ref>:
 +
# [[#Ship Type Bonuses|Ship type bonuses]],
 +
# [[#General Multiplicative Bonuses|General multiplicative bonuses]],
 +
# [[#Landing Craft Specific Bonuses|Landing craft specific bonuses]],
 +
# [[#Flat Damage Bonuses|Flat damage bonuses]],
 +
# [[#Post-Cap Bonuses|Post-cap bonuses]],
 +
# [[#Airstrike And Land-Base Bonus|Airstrike and land-base]] special cases,
 +
# [[#Installation-Like Warships|"Installation-like warships"]] special cases.
 +
*The bonuses' exact order is still under investigation and may be subject to changes.
   −
=Hit Rate=
+
{|class="wikitable mw-collapsible mw-collapsed" width="100%"
−
The hit rate is used by all attacks.
+
!colspan=2|Damage Bonuses Calculations
 +
|-
 +
!width=20px|<div style="-webkit-writing-mode:vertical-rl;-webkit-transform:rotate(180deg); text-align:left;">Pre-cap</div>
 +
|
 +
'''Surface Shelling:'''
 +
{|style="padding:10px; margin:20px; border:1px solid orange; border-radius:10px"
 +
|valign="center"| <math>\text{Atk}_\text{pre-cap} =
 +
\Bigg[ \Bigg( \bigg[ \bigg( \Big[ \Big( \big[ \big( [ (
 +
\text{Atk}_\text{base} {\color{tomato} \times \text{A0}} {\color{DeepSkyBlue} + \text{B0}} )
 +
{\color{tomato} \times \text{A1}} {\color{DeepSkyBlue}} ]
 +
{\color{tomato} \times \text{A21}} {\color{DeepSkyBlue} + \text{B21}} \big)
 +
{\color{tomato} \times \text{A22}} {\color{DeepSkyBlue} + \text{B22}} \big]
 +
{\color{tomato} \times \text{A23}} {\color{DeepSkyBlue} + \text{B23}} \Big)
 +
{\color{tomato} \times \text{A24}} {\color{DeepSkyBlue} + \text{B24}} \Big]
 +
{\color{tomato} \times \text{A25}} {\color{DeepSkyBlue} + \text{B25}} \bigg)
 +
{\color{tomato} \times \text{A26}} {\color{DeepSkyBlue} + \text{B26}} \bigg]
 +
{\color{tomato} \times \text{A27}} {\color{DeepSkyBlue} + \text{B27}} \Bigg)
 +
{\color{tomato} \times \text{A28}} {\color{DeepSkyBlue} + \text{B28} + \text{B1}} \Bigg]
 +
\times \text{Mod}_\text{others}</math>
 +
|}
   −
<math>\text{Hit %} = \bigl\lfloor \text{Hit}_\text{cap} \bigr\rfloor + \text{Acc}_\text{proficiency} +1</math>
     −
Where, the Capped Hit Rate <math>\left( \text{Hit}_\text{cap} \right)</math> is:
+
'''Carrier Shelling:'''
 +
{|style="padding:10px; margin:20px; border:1px solid orange; border-radius:10px"
 +
|valign="center"| <math>\text{Atk}_\text{pre-cap} =
 +
\Bigg[ \Bigg( \bigg[ \bigg( \Big[ \Big( \big[ \big( [ ( \text{Atk}_\text{base} {\color{tomato} \times \text{A0} \times \text{A1}} )
 +
{\color{tomato} \times \text{A21}} {\color{DeepSkyBlue} + \text{B21}} ]
 +
{\color{tomato} \times \text{A22}} {\color{DeepSkyBlue} + \text{B22}} \big)
 +
{\color{tomato} \times \text{A23}} {\color{DeepSkyBlue} + \text{B23}} \big]
 +
{\color{tomato} \times \text{A24}} {\color{DeepSkyBlue} + \text{B24}} \Big)
 +
{\color{tomato} \times \text{A25}} {\color{DeepSkyBlue} + \text{B25}} \Big]
 +
{\color{tomato} \times \text{A26}} {\color{DeepSkyBlue} + \text{B26}} \bigg)
 +
{\color{tomato} \times \text{A27}} {\color{DeepSkyBlue} + \text{B27}} \bigg]
 +
{\color{tomato} \times \text{A28}} {\color{DeepSkyBlue} + \text{B28} + \text{B1}} +(\text{DB} \times 1.3) + 15 \Bigg)
 +
\times 1.5 +25 \Bigg]
 +
\times \text{Mod}_\text{others}</math>
 +
|}
   −
<math>\text{Hit}_\text{cap} = \text{cap}_\text{max}\left( \text{cap}_\text{min} \left(\text{Accuracy}_\text{atk} - \text{Evasion}_\text{def}\right) \times \text{Morale}_\text{defender} \right)</math>
+
|-
 +
!width=20px|<div style="-webkit-writing-mode:vertical-rl;-webkit-transform:rotate(180deg); text-align:left;">Cap</div>
 +
|
 +
{|style="padding:10px; margin:20px; border:1px solid orange; border-radius:10px"
 +
|valign="center"|  <math>\text{Atk}_\text{cap} = \text{Cap} + \sqrt{\text{Atk}_\text{pre-cap} - \text{Cap}}</math>
 +
|}
 +
|-
 +
!width=20px|<div style="-webkit-writing-mode:vertical-rl;-webkit-transform:rotate(180deg); text-align:left;">Post-Cap</div>
 +
|
 +
{|style="padding:10px; margin:20px; border:1px solid orange; border-radius:10px"
 +
|valign="center"|  <math>\text{Atk}_\text{post-cap} = \text{Atk}_\text{cap} \times \text{Mod}_\text{others} {\color{tomato} \times \text{C}} {\color{tomato} \times \text{C1} \times \text{Mod}_\text{Inst}} \times_\downarrow \text{Crit}</math>
 +
|}
 +
|-
 +
|colspan=2|
 +
;With
 +
*<math>\text{Atk}_\text{base}</math> the base attack deffined [[Damage Calculations#Basic Attack Power Formulas|''here'']],
 +
* '''{{Color|tomato|A & C}}''' the Multiplicative bonuses,
 +
* '''{{Color|DeepSkyBlue|B}}''' the Flat bonuses,
 +
* '''A & B''' being pre-cap bonuses,
 +
* '''C''' being post-cap bonuses.
 +
* <math>\text{Mod}_\text{others}</math> being all other modifiers unrelated to installation (see [[Damage Calculations]] for more details)
 +
* <math>\text{DB}</math> being the {{Dive}} bombing stat of '''Anti-installation''' Dive Bomber only
 +
* <math>\text{Cap}</math> is:
 +
**'''220''' during day,
 +
**'''360''' during night.
   −
* <math>\text{Accuracy}_\text{atk}</math> is the calculated accuracy of the attack. Please see [[#Accuracy_Formulas|below]] for the various accuracy formulas.
+
<references/>
−
* <math>\text{Evasion}_\text{def}</math> is the calculated evasion of the defending ship. Please see [[#Evasion_Formulas|below]] for the various evasion formulas.
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|}
−
* <math>\text{Morale}_\text{defender}</math> is the morale state modifier of the defending ship. Morale is referring to the value of attacking timing, not the value before entering battle. Please see [[Morale_and_Fatigue#Morale Effects|Morale and Fatigue]] for more details.
  −
** Sparkled is '''0.7''',
  −
** Normal is '''1.0''',
  −
** Orange is '''1.2''',
  −
** Red is '''1.4'''.
  −
* <math>\text{Acc}_\text{proficiency}</math> is the '''average''' plane proficiency accuracy bonus. Please see [[Plane Proficiency]] for more details.
  −
** The average is calculated only from dive bombers, torpedo bombers, seaplane bombers and large flying boats.
  −
** The value is '''12''' for {{Double Chevron}} planes.
     −
'''Hit Rate Caps'''
+
==Bonuses==
 +
===Ship Type Bonuses===
 +
{|class="wikitable" style="font-weight:bold;
 +
!
 +
!Ship Type!!Target!!Bonuses
 +
|-
 +
!style="font-size:125%; color:tomato" rowspan=2|A0
 +
|[[DD]], [[CL]]
 +
|{{Enemy/Link|Artillery Imp|Pillbox Imp|Anti-Air Guns Imp|Fortified Pillbox Princess|link=Pillbox|text=Pillboxes}}
 +
| 1.4
 +
|-
 +
|[[Akagi]], [[Hiryuu]], [[Souryuu]]<ref>Kaga has been tested and no bonus has been found against the [[Harbour Summer Princess]].</ref>
 +
|{{Enemy/Banner|Harbour Summer Princess|small=true}}
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| 1.25
 +
|-
 +
!style="font-size:125%; color:DeepSkyBlue"|B0
 +
|[[SS]], [[SSV]]
 +
|All installation
 +
| 30
 +
|}
 +
<references/>
   −
There is a minimum and maximum hit rate in the game.
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===General Multiplicative Bonuses===
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* The minimum of <math>\text{cap}_\text{min}\left(x\right)</math> '''is 10'''.
+
These bonuses depend on the enemy targeted, as well as the equipment used.
−
* The maximum of <math>\text{cap}_\text{max}\left(x\right)</math> '''is 96'''.
     −
'''Notes:'''
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{|class="wikitable" style="font-weight:bold; text-align:center"
−
* Hit rate has an effective '''minimum of 11%''' and a '''maximum of 97%'''.
+
! style="font-size:150%; color:tomato" colspan=10|A1<ref>Last time updated: 21/03/2024, source:https://bbs.nga.cn/read.php?tid=33769345&rand=868</ref>
−
* Plane proficiency is the only factor that allows a ship to go beyond 100% hit rate.
+
|-
 +
! rowspan=3 colspan=2| Installation Type
 +
! width="130px" rowspan=3 colspan=2| Soft-Skinned
 +
! width="130px" colspan=6| Hard-Skinned
 +
|-
 +
! width="130px" colspan=2| {{Enemy/Banner|Isolated Island Princess|small=true}}
 +
! width="130px" colspan=2| {{Enemy/Link|Artillery Imp|Pillbox Imp|Anti-Air Guns Imp|Fortified Pillbox Princess|link=Pillbox|text=Pillboxes|small=true}}
 +
! width="130px" colspan=2| {{Enemy/Banner|Harbour Summer Princess|small=true}}
 +
|-
 +
! colspan=2| Isolated Island Princess
 +
! colspan=2| Pillboxes
 +
! colspan=2| Harbour Summer Princess
 +
|-
 +
! colspan=2| Number Equipped
 +
! Single!! Multiple
 +
! Single!! Multiple
 +
! Single!! Multiple
 +
! Single!! Multiple
 +
|-
 +
| width="80px"|{{AA Shell}}
 +
| width="200px"|{{Equipment/Link|Type 3 Shell|Type 3 Shell Kai|Type 3 Shell Kai Ni|text=AA Shells|link_category=Anti-Aircraft Shells}}
 +
|2.5
 +
!
 +
|1.75
 +
!
 +
!colspan=2|
 +
|1.75
 +
!
 +
|-
 +
|{{AP Shell}}
 +
|{{Equipment/Link|Type 91 Armor Piercing Shell|Type 1 Armor Piercing Shell|Type 1 Armor Piercing Shell Kai|text=AP Shells|link_category=Armour-Piercing Shells}}
 +
!colspan=2|
 +
!colspan=2|
 +
|1.85
 +
!
 +
|1.3
 +
!
 +
|-
 +
|rowspan=2|{{AntiGroundArtillery}}
 +
|{{EquipmentLink|WG42 (Wurfgerät 42)}}
 +
|1.3
 +
|1.4
 +
|1.4
 +
|1.5
 +
|1.6
 +
|1.7
 +
|1.4
 +
|1.2
 +
|-
 +
|{{EquipmentLink|Shipborne Model Type 4 20cm Anti-ground Rocket Launcher|Type 4 20cm Anti-ground Rocket Launcher (Concentrated Deployment)|text=Type 4 Anti-Ground Rockets}}
 +
|1.25
 +
|1.5
 +
|1.3
 +
|1.65
 +
|1.5
 +
|1.8
 +
|1.25
 +
|1.4
 +
|-
 +
|{{DCother}}
 +
|{{Equipment/Link|Type 2 12cm Mortar Kai|Type 2 12cm Mortar Kai (Concentrated Deployment)|text=ASW Mortars|link_category=ASW Mortars}}
 +
|1.2
 +
|1.3
 +
|1.2
 +
|1.4
 +
|1.3
 +
|1.5
 +
|1.1
 +
|1.15
 +
|-
 +
|{{Dive Bomber}}
 +
|[[Dive Bomber]]s
 +
!colspan=2|
 +
|1.4
 +
|1.75
 +
|1.5
 +
|2
 +
|1.3
 +
|1.2
 +
|-
 +
|{{SPB}}{{SPF}}
 +
|Seaplane [[SPB|Bombers]]/[[SPF|Fighters]]
 +
|1.2
 +
!
 +
!colspan=2|
 +
|1.5
 +
!
 +
|1.3
 +
!
 +
|-
 +
!colspan=10|
 +
|-
 +
|colspan=2|{{LandingCraft}} [[Landing Craft]] Type and<br>{{Amphibious Tank}} [[Ka-Tsu]] Type Multiplier
 +
|colspan=2|1.4
 +
|colspan=2|1.8
 +
|colspan=2|1.8
 +
|colspan=2|1.7
 +
|-
 +
|rowspan=7|{{LandingCraft}}<br>{{Amphibious Tank}}
 +
|{{EquipmentLink|Toku Daihatsu Landing Craft|text=Toku Daihatsu}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<ref name="PanzerIII">https://twitter.com/Divinity_123/status/1695813425660661965</ref><br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
|1.15
 +
!
 +
|1.15
 +
!
 +
|1.15
 +
!
 +
|1.2
 +
!
 +
|-
 +
|{{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=DLC + T89 Tank}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<ref name="PanzerIII"/><br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
|1.5
 +
|rowspan=2|1.3
 +
|1.2
 +
|rowspan=2|1.4
 +
|1.5
 +
|rowspan=2|1.4
 +
|1.6
 +
|rowspan=2|1.5
 +
|-
 +
|{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Toku DLC + Chi-Ha}}<ref>For example: vs Soft-Skin, 1 {{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Chi-Ha}} = '''no bonus''', 2 {{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Chi-Ha}} = '''1.3''', 1 {{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=T89}} + 1 {{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Chi-Ha}} = '''1.95''' (1.5x1.3)</ref><br>{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha Kai|text=Toku DLC + Chi-Ha Kai}}<ref name="chiha">https://docs.google.com/document/d/1y8kisQTFuAd57GFAQRpJzPOEk9kpUzoEf1sxmnywx3A/edit#heading=h.hycuzmt5tebu, TsunDB, confirmed except Harbour Summer Princess</ref>
 +
! !! !! !!
 +
|-
 +
|{{EquipmentLink|Daihatsu Landing Craft (Panzer II/North African Specification)|text=DLC + Panzer II}}
 +
| 1.5
 +
| 1.3
 +
| 1.2
 +
| 1.4
 +
| 1.5
 +
| 1.4
 +
| 1.6
 +
| 1.5
 +
|-
 +
|{{EquipmentLink|M4A1 DD}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha Kai|text=Toku DLC + Chi-Ha Kai}}<ref name="chiha"></ref><br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
|1.1
 +
!
 +
|1.8
 +
!
 +
|2.0
 +
!
 +
|2.0
 +
!
 +
|-
 +
|☀ Day Only
 +
{{EquipmentLink|Armed Daihatsu}}<br>{{EquipmentLink|Soukoutei (Armored Boat Class)|text=Soukoutei}}
 +
| 1.1
 +
|rowspan=2| 1.1
 +
| 1.3
 +
|rowspan=2| 1.1
 +
| 1.3
 +
|rowspan=2| 1.2
 +
| 1.5
 +
|rowspan=2| 1.1
 +
|-
 +
|☀ Day Only
 +
{{EquipmentLink|Special Type 4 Amphibious Tank|text=Ka-Tsu Tank}}<br>{{EquipmentLink|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tank Kai}}
 +
! !! !! !!
 +
|-
 +
|rowspan=2|{{Amphibious Tank}}
 +
|{{EquipmentLink|Special Type 2 Amphibious Tank|text=Ka-Mi Tank}}
 +
|1.5
 +
|rowspan=2|1.2
 +
|2.4
 +
|rowspan=2|1.35
 +
|2.4
 +
|rowspan=2|1.35
 +
|2.8
 +
|rowspan=2|1.5
 +
|-
 +
|{{EquipmentLink|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tank Kai}}<ref>In this case the Ka-Tsu Kai count as two, 1 Ka-Tsu Kai = 1.2</ref>
 +
! !! !! !!
 +
|-
 +
|{{Landing Forces}}
 +
|'''[[Landing Force]]s
 +
|colspan=8|''Unknown yet
 +
|-
 +
!colspan=10|
 +
|-
 +
|rowspan=3|{{IM2}} {{Star}}<br>[[Improvement]]
 +
| {{LandingCraft}} [[Landing Craft]] &<br>{{Amphibious Tank}} {{Equipment/Link|Special Type 4 Amphibious Tank|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tanks|link=Ka-Tsu}}
 +
|colspan=8|1 + (Average DLC {{Star}} /50) + (Average Ka-Tsu {{Star}} /50)
 +
|-
 +
|{{Amphibious Tank}} {{Equipment/Link|Special Type 2 Amphibious Tank|text=Ka-Mi Tank}}
 +
|colspan=8|1 + (Average {{Star}} /30)
 +
|-
 +
|{{Landing Forces}} '''[[Landing Force]]s
 +
|colspan=8|''Unknown yet
 +
|}
 +
;Notes
 +
* The Improvement Bonus takes the average for all Landing Craft equipped on the ship.
 +
* The Improvement Bonus takes the average for all Special Amphibious Tanks equipped on the ship.
 +
<references/>
   −
==Critical Hit Rate==
+
===Landing Craft Specific Bonuses===
−
The following are the various formulas for determining critical hits for attacks.
+
The following multipliers are '''pre-cap'''.
   −
* Shelling/ASW (including carriers): <math>\lfloor 1.3 \times \sqrt{\text{Hit}_\text{cap}} \rfloor + \text{Crit}_\text{proficiency} + 1</math>
+
{|class="wikitable" style="width:950px; font-weight:bold; text-align:center"
−
* Torpedo: <math>\lfloor 1.5 \times \sqrt{\text{Hit}_\text{cap}} \rfloor + 1</math>
+
!colspan=3|Equipment
−
* Airstrike: <math>\lfloor 0.2 \times \sqrt{\text{Hit}_\text{cap}} \rfloor + \text{Crit}_\text{proficiency} + 1</math>
+
!Multiplicative Bonuses
−
* Night Battle (including carriers): <math>\lfloor \left(1.5 + \text{Const}_\text{contact} \right) \sqrt{\text{Hit}_\text{cap}} \rfloor + 1</math>
+
!Flat Bonuses
−
* Shelling Support: <math>\lfloor 1.0 \times \sqrt{\text{Hit}_\text{cap}} \rfloor + 1</math>
+
|-
−
* Airstrike Support: <math>\lfloor 0.2 \times \sqrt{\text{Hit}_\text{cap}} \rfloor + 1</math>
+
!colspan=3|Toku DLC Tank Bonus
−
 
+
!style="font-size:125%; color:tomato"|A21
−
* <math>\text{Crit}_\text{proficiency}</math> is the plane proficiency critical bonus. Please see [[Plane Proficiency]] for more details.
+
!style="font-size:125%; color:DeepSkyBlue"|B21
−
* <math>\text{Const}_\text{contact}</math> is the night contact constant from {{Night Recon}} {{Equipment/Link|Type 98 Reconnaissance Seaplane (Night Recon)|Type 0 Reconnaissance Seaplane Model 11B Kai (Night Recon)|Loire 130M|text=Night Recons|link_category=Night Recon}}. It is '''0.07''' if night contact is triggered, '''0''' otherwise.
+
|-
−
 
+
|colspan=3|
−
=Accuracy Formulas=
+
{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + 11th Tank Regiment|text=Toku DLC + 11th Reg}}<br>
−
Below are the common variables used in all accuracy formulas:
+
{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}<br>
−
* <math>\text{Level}</math> is the level of the attacking ship.
+
{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<br>
−
* <math>\text{Luck}</math> is the luck {{Luck}} of the attacking ship.
+
{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
−
* <math>\text{Acc}_\text{equip} = \text{Acc}_\text{equip base} + \text{Acc}_\text{equip bonus} + \text{Acc}_\bigstar</math> is the total accuracy {{Hit}} provided by an equipment, with:
+
| 1.8|| 25
−
** <math>\text{Acc}_\text{equip base}</math> is the base accuracy {{Hit}} of the equipment,
+
|-
−
** <math>\text{Acc}_\text{equip bonus}</math> is the [[Equipment Bonuses|visible]] accuracy {{Hit}} bonuses,
+
!colspan=3|Sherman Bonus
−
** <math>\text{Acc}_\bigstar</math> is the equipment's accuracy {{Hit}} gained from [[Improvement]],
+
!style="font-size:125%; color:tomato"|A22
−
* <math>\text{Mod}_\text{fit}</math> is the [[Hidden Fit Bonuses]] bonuses or penalties when applicable.
+
!style="font-size:125%; color:DeepSkyBlue"|B22
−
* <math>\text{Mod}_\text{formation}</math> is the formation modifier for the applicable attack. ''See [[Combat#Formation Selection|Combat]] for more details.''
+
|-
−
 
+
|colspan=3|{{Landing Craft}}{{EquipmentLink|M4A1 DD}}
−
{|class="wikitable mw-collapsible mw-collapsed"
+
| 1.4|| 35
−
!colspan=5|<math>\text{Mod}_\text{formation}</math>
+
|-
 +
!colspan=3|Ho-Ni Tank Regiment Bonus
 +
!style="font-size:125%; color:tomato"|A23
 +
!style="font-size:125%; color:DeepSkyBlue"|B23
 +
|-
 +
|colspan=3|{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}
 +
| 1.3|| 42
 
|-
 
|-
−
!Formation
+
!colspan=3|Chi-Ha (non-Kai) Bonus
−
!Day Shelling &<br>Carrier Attacks
+
!style="font-size:125%; color:tomato"|A24
−
!Torpedo Attacks
+
!style="font-size:125%; color:DeepSkyBlue"|B24
−
!ASW
  −
!Night Battles
   
|-
 
|-
−
|Line Ahead||1.0||1.0||1.0||1.0
+
|colspan=3|{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Toku DLC + Chi-Ha}}
 +
| 1.4|| 28
 
|-
 
|-
−
|Double Line||1.2||0.8||1.2||0.9
+
!colspan=3|Chi-Ha Kai Bonus
 +
!style="font-size:125%; color:tomato"|A25
 +
!style="font-size:125%; color:DeepSkyBlue"|B25
 
|-
 
|-
−
|Diamond||1.0||0.4||1.0||0.7
+
|colspan=3|{{Landing Craft}}{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha Kai|text=Toku DLC + Chi-Ha Kai}}
 +
| 1.5|| 33
 
|-
 
|-
−
|Echelon||1.2||0.75||1.2||0.9
+
!colspan=3|Katsu Bonus
 +
!style="font-size:125%; color:tomato"|A26
 +
!style="font-size:125%; color:DeepSkyBlue"|B26
 
|-
 
|-
−
|Line Abreast||1.2||0.3||1.2||0.8
+
|colspan=3|{{Amphibious Tank}}{{EquipmentLink|Special Type 4 Amphibious Tank|text=Ka-Tsu}}<br>{{Amphibious Tank}}{{EquipmentLink|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Kai}}
 +
| 1.2|| 42
 
|-
 
|-
−
|Vanguard (Top)||0.8||0.7||?||?
+
!colspan=3|Katsu Kai Bonus
 +
!style="font-size:125%; color:tomato"|A27
 +
!style="font-size:125%; color:DeepSkyBlue"|B27
 
|-
 
|-
−
|Vanguard (Bottom)||1.2||0.9||?||?
+
|colspan=3|{{Amphibious Tank}}{{EquipmentLink|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Kai}}
 +
| 1.1|| 28
 
|-
 
|-
−
|Vanguard (Both) vs DD||1.1||1.2||?||?
+
!colspan=3|Armored Boats Synergy Bonus<ref>https://twitter.com/oxke_admiral/status/1642326265364615168?cxt=HHwWgMDQxa7C28otAAAA</ref>
 +
!rowspan=2 style="font-size:125%; color:tomato"|A28
 +
!rowspan=2 style="font-size:125%; color:DeepSkyBlue"|B28
 
|-
 
|-
−
|Double Line vs Line Abreast||rowspan=3|1.0||rowspan=3|N/A||rowspan=3|1.0||rowspan=3|N/A
+
!{{Landing Craft}}{{EquipmentLink|Armed Daihatsu}}<br>{{Landing Craft}}{{EquipmentLink|Soukoutei (Armored Boat Class)|text=Soukoutei}}
 +
!Group 1
 +
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center; margin:auto"
 +
!
 
|-
 
|-
−
|Echelon vs Line Ahead
+
|{{QuestRewardEquip|Daihatsu Landing Craft}} {{QuestRewardEquip|Toku Daihatsu Landing Craft}}<br>{{QuestRewardEquip|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)}} {{QuestRewardEquip|Toku Daihatsu Landing Craft + Type 1 Gun Tank}}<br>{{QuestRewardEquip|Daihatsu Landing Craft (Panzer II/North African Specification)}} {{QuestRewardEquip|Special Type 4 Amphibious Tank}}<br>{{QuestRewardEquip|Special Type 4 Amphibious Tank Kai}}
 +
|}
 +
!Group 2
 +
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center; margin:auto"
 +
!
 
|-
 
|-
−
|Line Abreast vs Echelon
+
|{{QuestRewardEquip|Toku Daihatsu Landing Craft + 11th Tank Regiment}} {{QuestRewardEquip|Toku Daihatsu Landing Craft + Panzer III (North African Specification)}}<br>{{QuestRewardEquip|Toku Daihatsu Landing Craft + Chi-Ha}} {{QuestRewardEquip|Toku Daihatsu Landing Craft + Chi-Ha Kai}}<br>{{QuestRewardEquip|Toku Daihatsu Landing Craft + Panzer III Ausf. J}} {{QuestRewardEquip|Special Type 2 Amphibious Tank}}
 +
|}
 
|-
 
|-
−
|Combined Fleet Cruising Formation 1||?||?||?||?
+
|Only one<ref>Due to some bug using 2 Soukoutei or 2 Armed Daihatsu cancel the bonuses</ref>
 +
|colspan=2|1 of Any
 +
| 1.2|| 10
 
|-
 
|-
−
|Combined Fleet Cruising Formation 2||1.0||?||?||?
+
|rowspan=3| Both
 +
| 1|| 0|| 1.3|| 15
 
|-
 
|-
−
|Combined Fleet Cruising Formation 3||?||?||?||?
+
| 0|| 1|| 1.4|| 20
 
|-
 
|-
−
|Combined Fleet Cruising Formation 4||1.1||?||?||?
+
|colspan=2| 2 of any
 +
| 1.5|| 25
 
|}
 
|}
 +
<references/>
 +
{{clear}}
   −
* <math>\text{Mod}_\text{morale}</math> is the morale modifier of the attacking ship. Morale is referring to the value of attacking timing, not the value before entering battle. ''See [[Morale_and_Fatigue#Morale Effects|Morale and Fatigue]] for more details''.
+
===Flat Damage Bonuses===
−
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
+
{|class="wikitable" style="font-weight:bold; text-align:center"
−
!colspan=2|<math>\text{Mod}_\text{morale}</math>
+
! style="font-size:150%; color:deepskyblue" colspan=10|B1
 +
|-
 +
!colspan=2| Amount Equipped
 +
!width="50px"| 1
 +
!width="50px"| 2
 +
!width="50px"| 3
 +
!width="50px"| 4+
 +
|-
 +
| width="120px" rowspan=3|{{AntiGroundArtillery}}
 +
|{{EquipmentLink|WG42 (Wurfgerät 42)|text=WG42}}
 +
|75||110||140||160
 
|-
 
|-
−
|Sparkled||1.2
+
|{{EquipmentLink|Shipborne Model Type 4 20cm Anti-ground Rocket Launcher|text=Type 4 Anti-Ground Rockets}}
 +
|55||115||160||190
 
|-
 
|-
−
|Normal||1.0
+
|{{EquipmentLink|Type 4 20cm Anti-ground Rocket Launcher (Concentrated Deployment)|text=Type 4 Anti-Ground Rockets CD}}
 +
|80||170||230||260
 
|-
 
|-
−
|Orange||0.8
+
|rowspan=2|{{DCother}}
 +
|{{EquipmentLink|Type 2 12cm Mortar Kai|text=ASW Mortar}}
 +
|30||55||75||90
 
|-
 
|-
−
|Red||0.5
+
|{{EquipmentLink|Type 2 12cm Mortar Kai (Concentrated Deployment)|text=ASW Mortar CD}}
 +
|60||110||150||180
 
|}
 
|}
   −
'''Notes:'''
+
===Post-Cap Bonuses===
−
* Because of the number of modifiers to accuracy in-game, it is trivial to increase accuracy. Therefore it is '''more important''' to prioritize firepower.
+
====Supply Depot Princess====
 +
{{Enemy/Link|Supply Depot Princess}} and its variants are currently the only installations to have post-cap bonuses.
 +
*These bonuses are applied after the damage soft-cap, and can reach the damage display cap of '''9999'''.
 +
** If the damage displayed is 9999, the actual damage can be higher.
 +
*Supply Depot Princess is a '''soft-skinned''' installation for purposes of Pre-Cap Bonuses.
   −
==Daytime Shelling==
+
{|class="wikitable" style="font-weight:bold; text-align:center"
−
This formula applies to both surface shelling and carrier attacks during daytime combat. It does not apply to carrier airstrikes.
+
!colspan=5 style="font-size:150%; color:tomato"|C
−
 
+
|-
−
<math>\text{Accuracy}_\text{shelling} = \bigg\lfloor \bigg( \Big( \text{Acc}_\text{base} + 2 \times \sqrt{\text{Level}} + 1.5 \times \sqrt{\text{Luck}} + \sum_{\text{All Equips}} \text{Acc}_\text{equip} \Big) \times \text{Mod}_\text{formation} \times \text{Mod}_\text{morale} + \text{Mod}_\text{fit} \bigg) \times \text{Mod}_\text{spotting} \times \text{Mod}_\text{AP} \bigg\rfloor </math>
+
! rowspan=2 colspan=2| Installation Type
−
 
+
! width="130px" colspan=3| {{Enemy/Banner|Supply Depot Princess|small=true}}
−
* <math>\text{Acc}_\text{base}</math> is the base accuracy value of the attack.
+
|-
−
** These values apply for Player as attacker and Enemy as targets. Values for Enemy attacker vs Player target are unclear/unknown, except single vs single = 90.
+
! colspan=3| Supply Depot Princesses
−
 
+
|-
−
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center; margin:auto"
+
! colspan=2| Number Equipped
−
!colspan=4| Fleet type base accuracy values for Player side<ref>https://twitter.com/Xe_UCH/status/1172380690207215616</ref><ref>https://twitter.com/Divinity__123/status/1447941755182227458</ref>
+
! Single
 +
!colspan=2| Multiple
 +
|-
 +
|width="80px" rowspan=2|{{AntiGroundArtillery}}
 +
|{{EquipmentLink|WG42 (Wurfgerät 42)|text=WG42}}
 +
|1.25
 +
|colspan=2|1.3
 +
|-
 +
|{{EquipmentLink|Shipborne Model Type 4 20cm Anti-ground Rocket Launcher|Type 4 20cm Anti-ground Rocket Launcher (Concentrated Deployment)|text=Type 4 Anti-Ground Rockets}}
 +
|1.2
 +
|colspan=2|1.4
 
|-
 
|-
−
!rowspan=2 colspan=2|'''<big>vs.</big>'''!!colspan=2|Enemy
+
|{{DCother}}
 +
|{{Equipment/Link|Type 2 12cm Mortar Kai|Type 2 12cm Mortar Kai (Concentrated Deployment)|text=ASW Mortars|link_category=ASW Mortars}}
 +
|1.15
 +
|colspan=2|1.2
 
|-
 
|-
−
| '''Single Fleet'''|| '''Combined Fleet'''
+
!colspan=5|
 
|-
 
|-
−
!rowspan=7|Player
+
|colspan=2|{{LandingCraft}} [[Landing Craft]] Type and<br>{{Amphibious Tank}} [[Ka-Tsu]] Type Multiplier
−
| '''Single Fleet'''|| 90|| 80
+
|colspan=3|1.7
 
|-
 
|-
−
| '''CTF Main'''|| 78|| 77
+
|rowspan=6|{{LandingCraft}}
 +
|{{EquipmentLink|Toku Daihatsu Landing Craft|text=Toku Daihatsu}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<ref name="PanzerIII">https://twitter.com/Divinity_123/status/1695813425660661965</ref><br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
|1.2
 +
!colspan=2|
 
|-
 
|-
−
| '''CTF Escort'''|| 45|| 67
+
|{{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=DLC + T89 Tank}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<ref name="PanzerIII"/><br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
|1.3
 +
|rowspan=2 colspan=2|1.6
 
|-
 
|-
−
| '''STF Main'''|| 45|| 77
+
|{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Toku DLC + Chi-Ha}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha Kai|text=Toku DLC + Chi-Ha Kai}}<ref>For example: 1 {{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Chi-Ha}} = '''no bonus''', 2 {{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Chi-Ha}} = '''1.6''', 1 {{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=T89}} + 1 {{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha|text=Chi-Ha}} = '''2.08''' (1.3x1.6)</ref>
 +
!
 
|-
 
|-
−
| '''STF Escort'''|| 67|| 67
+
|{{EquipmentLink|Daihatsu Landing Craft (Panzer II/North African Specification)|text=DLC + Panzer II}}
 +
| 1.3
 +
|colspan=2| 1.6
 
|-
 
|-
−
| '''TCF Main'''|| 54|| 54
+
|{{EquipmentLink|M4A1 DD}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Chi-Ha Kai|text=Toku DLC + Chi-Ha Kai}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
|1.2
 +
!colspan=2|
 
|-
 
|-
−
| '''TCF Escort'''|| 45|| 67
+
|{{EquipmentLink|Armed Daihatsu}}<br>{{EquipmentLink|Soukoutei (Armored Boat Class)|text=Soukoutei}}
−
|}
+
| 1.5
−
 
+
|rowspan=2 colspan=2| 1.1
−
* <math>\text{Mod}_\text{spotting}</math> is the artillery spotting bonus if applicable. Please see [[Artillery_Spotting#Setups and Attack Types|Artillery Spotting]] for more details.
  −
 
  −
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
  −
!colspan=6|<math>\text{Mod}_\text{spotting}</math>
   
|-
 
|-
−
!Attack Type
+
|rowspan=3|{{Amphibious Tank}}
−
!Prerequisites
+
|{{EquipmentLink|Special Type 4 Amphibious Tank|text=Ka-Tsu Tank}}<br>{{EquipmentLink|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tank Kai}}
−
![[Damage_Calculations#Damage_Formula|Post-cap]]<br>Damage<br>Modifier
+
!
−
!Accuracy<br>Modifier
  −
!Hits
  −
!Notes
   
|-
 
|-
−
!style="background-color:#ff7f50" |{{color|black|Main Suisei Cut-in<br>(Suisei CI)}}
+
|{{EquipmentLink|Special Type 2 Amphibious Tank|text=Ka-Mi Tank}}
−
|{{RedGunHeavy}}{{RedPlane}}{{RedPlane}}
+
|1.7
−
|1.3||?||1
+
|rowspan=2 colspan=2|1.5
−
|rowspan=2|{{Ship/Link|Ise/Kai Ni|Hyuuga/Kai Ni|text=''Ise''-class Kai Ni|link_class=Ise}} only
   
|-
 
|-
−
!style="background-color:#ff7f50" |{{color|black|Main Zuiun Cut-in<br>(Zuiun CI)}}
+
|{{EquipmentLink|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tank Kai}}<ref>In this case the Ka-Tsu Kai count as two, 1 Ka-Tsu Kai = 1.2</ref>
−
|{{RedGunHeavy}}{{ZuiunPlane}}{{ZuiunPlane}}
+
!
−
|1.35||?||1
   
|-
 
|-
−
!style="background-color:#81c784" |{{color|black|Main AP Shell Cut-in<br>(APCI)}}
+
!colspan=2| Number Equipped
−
|{{RedGunHeavy}}{{RedGunHeavy}}{{Seaplane}}{{RedAmmo}}
+
! 1
−
|1.5||1.2||1
+
! 2
−
|
+
! 3
 
|-
 
|-
−
!style="background-color:gold"|{{color|black|Secondary AP Shell Cut-in<br>(Sec APCI)}}
+
|colspan=2| {{Landing Forces}} [[Landing Force]]s Type Multiplier
−
|{{RedGunHeavy}}{{YellowGun}}{{Seaplane}}{{RedAmmo}}
+
|3.15||2.35||1.2
−
|1.3||1.3||1
  −
|
   
|-
 
|-
−
!style="background-color:gold"|{{color|black|Secondary Radar Cut-in<br>(Radar CI)}}
+
|rowspan=2|{{Landing Forces}}
−
|{{RedGunHeavy}}{{YellowGun}}{{Seaplane}}{{Radar}}
+
|{{EquipmentLink|Type 97 Medium Tank New Turret (Chi-Ha Kai)}}<br>{{EquipmentLink|Army Infantry Corps + Chi-Ha Kai}}
−
|1.2||1.5||1
+
|1.2
−
|
+
!colspan=2|
 
|-
 
|-
−
!style="background-color:gold"|{{color|black|Secondary Cut-in<br>(Sec CI)}}
+
|{{EquipmentLink|Army Infantry Corps}}<br>{{EquipmentLink|Army Infantry Corps + Chi-Ha Kai}}
−
|{{RedGunHeavy}}{{YellowGun}}{{Seaplane}}
+
|1.55
−
|1.1||1.3||1
+
!colspan=2|
−
|
   
|-
 
|-
−
!style="background-color:#59f"|{{color|black|Double Attack<br>(DA)}}
+
!colspan=8|
−
|{{RedGunHeavy}}{{RedGunHeavy}}{{Seaplane}}
  −
|1.2||1.1||2
  −
|
  −
|}
  −
 
  −
* <math>\text{Mod}_\text{AP}</math> is the {{RedAmmo}} {{Equipment/Link|Type 91 Armor Piercing Shell|Type 1 Armor Piercing Shell|Type 1 Armor Piercing Shell Kai|text=AP Shells|link_category=Armour-Piercing Shells}} accuracy modifier:
  −
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
  −
!colspan=2|<math>\text{Mod}_\text{AP}</math>
   
|-
 
|-
−
!Type!!Modifier
+
|rowspan=5|{{IM2}} {{Star}}<br>[[Improvement]]
 
|-
 
|-
−
|{{RedAmmo}}{{RedGunHeavy}}||1.1
+
|rowspan=2|{{LandingCraft}} [[Landing Craft]] &<br>{{Amphibious Tank}} {{Equipment/Link|Special Type 4 Amphibious Tank|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tanks|link=Ka-Tsu}}
 +
|colspan=3|[1 + (Average DLC {{Star}} /50) + (Average Ka-Tsu {{Star}} /50)]<sup>'''N'''</sup>
 
|-
 
|-
−
|{{RedAmmo}}{{RedGunHeavy}}{{YellowGun}}||1.2
+
|colspan=3 style="text-align:left"|
 +
* N = 1 for any [[Landing Craft]]/[[Ka-Tsu]]
 +
* +1 to N for each unique:
 +
**{{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=DLC + T89 Tank}}<br>OR {{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}<br>OR {{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<ref name="PanzerIII"/><br>OR {{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
**{{EquipmentLink|Daihatsu Landing Craft (Panzer II/North African Specification)|text=DLC + Panzer II}}
 
|-
 
|-
−
|{{RedAmmo}}{{RedGunHeavy}}{{Radar}}||1.25
+
|{{Amphibious Tank}} {{Equipment/Link|Special Type 2 Amphibious Tank|text=Ka-Mi Tank}}
 +
|colspan=3|1 + (Average {{Star}} /30)
 
|-
 
|-
−
|{{RedAmmo}}{{RedGunHeavy}}{{YellowGun}}{{Radar}}||1.3
+
|{{Landing Forces}} '''[[Landing Force]]s
 +
|colspan=3|''Unknown yet
 
|}
 
|}
−
  −
'''Notes:'''
  −
* It is '''inadvisable''' to run any of the other setups beyond the most basic Gun+AP. This is because the other setups will interfere with artillery spotting and cost you better attack bonuses.
  −
* Unlike when calculating damage, the bonus applies to all targets.
   
<references/>
 
<references/>
   −
==Shelling Support==
+
====Rations Bonuses====
−
This formula applies to surface shelling and carrier attacks during shelling support.
+
The developers have mentioned that {{Rations}} {{EquipmentLink|Combat Ration|Combat Ration (Special Onigiri)|Canned Saury|text=Rations|link_category=Ration}} consumed by a girl "affect landing craft's morale"<ref>https://twitter.com/KanColle_STAFF/status/715840109103484928</ref>.
   −
<math>\text{Accuracy}_\text{shelling support} = \bigg\lfloor \Big( 64 + 2 \times \sqrt{\text{Level}} + 1.5 \times \sqrt{\text{Luck}} + \sum_{\text{All Equips}} \text{Acc}_\text{equip base} \Big) \times \text{Mod}_\text{formation}? \times \text{Mod}_\text{morale} \bigg\rfloor </math>
+
{|class="wikitable" style="font-weight:bold; text-align:center"
−
 
+
!colspan=4 style="font-size:150%; color:tomato"|C1
−
* <math>\text{Acc}_\text{equip base}</math> does not include any [[Equipment Bonuses|visible bonus]] nor [[Improvement]].
+
|-
−
* <math>\text{Mod}_\text{formation}</math> exists in KanColle Kai, but it is unclear if it applies to browser KanColle using the Daytime Shelling formation modifier of the main fleet.
+
! colspan=2| Installation Type
−
 
+
! width="130px" colspan=2| All installations<ref>https://twitter.com/hedgehog_hasira/status/1566086797343412224</ref>
−
==Torpedo Attacks==
+
|-
−
This formula only applies to opening and closing torpedo attacks in day.
+
! colspan=2| Number Equipped
−
 
+
! Single
−
<math>\text{Accuracy}_\text{torpedo} = \left( 85 + 2 \times \sqrt{\text{Level}} + 1.5 \times \sqrt{\text{Luck}} + \sum_{\text{All Equips}} \text{Acc}_\text{equip} + \left \lfloor{\frac{\text{Attack}_\text{torp}}{5}} \right \rfloor + \text{Mod}_\text{ship} \right) \times \text{Mod}_\text{formation} \times \text{Mod}_\text{morale}</math>
+
! Multiple
−
 
+
|-
−
* <math>\text{Attack}_\text{torp}</math> is the final basic torpedo attack power of the ship. Please see [[Damage_Calculations#Torpedo_Attacks|Damage Calculations]] for details.
+
|width="80px" rowspan=3|{{Rations}}
−
** The figure incorporates any pre-cap and post-cap modifiers and takes into account the attack cap.
+
|{{EquipmentLink|Combat Ration}}
−
** This means that engagement and damage state play a role in torpedo accuracy.
+
| 1.13
−
* <math>\text{Mod}_\text{ship}</math> is the innate torpedo accuracy of the ship. Currently, only Abyssal ships have values above '''0'''.
+
| ??
−
 
+
|-
−
==Aerial Combat==
+
|{{EquipmentLink|Combat Ration (Special Onigiri)}}
−
 
+
| ??
−
This formula applies to the airstrikes performed during the aerial combat phase and support. Although ASW support functions like an airstrike for damage, it '''does not''' use this formula.
+
| ??
−
 
+
|-
−
<math>\text{Accuracy}_\text{airstrike} = 95</math>
+
|{{EquipmentLink|Canned Saury}}
−
 
+
| ??
−
'''Important Notes'''
+
| ??
−
* Airstrike accuracy is a constant and '''not affected''' by any outside factors.
+
|}
−
 
  −
==Anti-Submarine Warfare==
  −
This formula applies to all ASW attacks in the combat phase and support.
  −
 
  −
<math>\text{Accuracy}_\text{ASW} = \left( 80 + 2 \times \sqrt{\text{Level}} + 1.5 \times \sqrt{\text{Luck}} + \sum_{\text{All Equips}} \text{Acc}_\bigstar + 2 \times \sum \text{ASW}_\text{sonar} \right) \times \text{Mod}_\text{formation} \times \text{Mod}_\text{morale} \times \text{Mod}_\text{synergy}</math>
  −
 
  −
* <math>\text{Acc}_\bigstar</math> does '''not''' include {{Hit}} accuracy stat of the equipment, only the amount from [[Improvement]] related to ASW accuracy
  −
* <math>\text{ASW}_\text{sonar}</math> is the '''base''' ASW stat of any sonars equipped.
  −
* <math>\text{Mod}_\text{synergy}</math> is the synergy bonus from equipping certain combinations of ASW equipment.
  −
** Synergy bonus is either currently bugged or so small it cannot be tested.
  −
 
  −
'''Notes:'''
  −
* Equipping more sonars is the best way to boost ASW accuracy.
  −
** {{Equipment/Link|Type 0 Passive Sonar|text=Large Sonars|link_category=Large Sonar}} are not counted for this bonus.
  −
 
  −
==Night Battles==
  −
This formula applies to '''all''' night battle attacks.
  −
 
  −
<math>\text{Accuracy}_\text{NB} = \bigg( \text{Mod}_\text{contact} \times \Big( 69 + \text{Mod}_\text{star shell} \Big) + 2 \times \sqrt{\text{Level}} + 1.5 \times \sqrt{\text{Luck}} + \sum_{\text{All Equips}} \text{Acc}_\text{equip} \bigg) \times \text{Mod}_\text{formation} \times \text{Mod}_\text{morale} \times \text{Mod}_\text{special} + \text{Mod}_\text{searchlight} + \text{Mod}_\text{fit}</math>
  −
 
  −
* <math>\text{Mod}_\text{contact}</math> is '''1.1''' if a {{Night Recon}} {{Equipment/Link|Type 98 Reconnaissance Seaplane (Night Recon)|Type 0 Reconnaissance Seaplane Model 11B Kai (Night Recon)|Loire 130M|text=Night Recon|link_category=Night Recon}} triggered, '''1.0''' otherwise.
  −
* <math>\text{Mod}_\text{star shell}</math> is '''5.0''' if a {{StarShell}} {{EquipmentLink|Star Shell}} is triggered, '''0''' otherwise.
  −
* <math>\text{Mod}_\text{searchlight}</math> is '''7.0''' if a {{Searchlight}} {{EquipmentLink|Searchlight|Type 96 150cm Searchlight|text=Searchlight|link_category=Searchlight}} is triggered, '''0''' otherwise,
  −
* <math>\text{Mod}_\text{special}</math> is the night battle special attack modifier. ''See [[Night Battle]] for more details.''
  −
** Torpedo Cut-in: '''1.65''',
  −
** Gun Cut-in: '''2.0''',
  −
** Mixed Cut-in: '''1.5''',
  −
** Secondary Cut-in: '''1.5''',
  −
** Double Attack: '''1.1''',
  −
** Other multipliers are unknown.
  −
 
  −
==Land-Based Air Squadron==
  −
This formula applies to attacks made by [[Land-Based Air Squadron]]s. The accuracy is calculated '''independently''' per squadron.
  −
 
  −
<math>\text{Accuracy}_\text{LBAS} = \left( ( {\text{Acc}_\text{equip}} + \text{Acc}_\text{Sp} ) \times 7 + 95 \right) \times \text{Mod}_\text{morale} + \text{Acc}_\text{proficiency}</math> <ref>https://twitter.com/yukicacoon/status/1432364331694374914</ref>
  −
 
  −
* <math>\text{Acc}_\text{equip}</math> is the accuracy stat of the plane.
  −
* <math>\text{Acc}_\text{Sp}</math> is accuracy bonus for [[Land-Based Air Squadron#LBAS Special Bombers|LBAS Special Bombers]] on some targets.
  −
* <math>\text{Mod}_\text{morale}</math> is the morale modifier of the plane.
  −
** Normal/Orange morale: '''1.0'''
  −
** Red morale: '''0.8'''
  −
* <math>\text{Acc}_\text{proficiency}</math> is the plane proficiency accuracy bonus. ''See [[Plane Proficiency]] for more details.''
  −
** Unclear if applied here or after <math>\text{Hit}_\text{cap}</math>. If applying here, skip <math>\text{Acc}_\text{proficiency}</math> for [[#Hit Rate|hit rate]].
  −
** The value is '''12''' for {{Double Chevron}} planes.
   
<references/>
 
<references/>
 +
;Notes:
 +
*A {{LandingCraft}} [[Landing Craft]] might be required to be equipped on the attacking ship for this bonus to be applied.
 +
*As it is the only post-cap bonus common to all installations, it has a great potential.
 +
*Due to the limited nature of Rations, this bonus is mostly "Pay To Win", and so is not recommended.
   −
=Evasion Formulas=
+
===Airstrike And Land-Base Bonus===
−
Evasion has several caps depending on the calculated base evasion of the ship. Base evasion is calculated as follows:
+
For the damage formula, please refer to the [[Land-Based Air Squadron#Attack Power|LBAS]] and [[Damage_Calculations#Airstrike|airstrike]] page. The multiplier is chosen randomly between two values. The chance is roughly 50%.
   −
<math>\text{Evasion}_\text{base} = \bigl\lfloor \left( \text{Evasion}_\text{ship} + \sqrt{2\text{Luck}} \right) \times \text{Mod}_\text{formation} \bigr\rfloor</math>
+
There are exceptions:
 +
*For {{BluePlane}} [[Torpedo Bomber]]:
 +
** The {{torpedo}} torpedo stat is counted as 0 in airstrike,
 +
** The behavior is unclear for LBAS (the damage are overestimated).
   −
* <math>\text{Evasion}_\text{ship}</math> is the evasion of the ship '''including''' any visible equipment bonuses.
+
*For {{JetFighterBomber2}}{{JetFighterBomber1}} {{EquipmentLink|Kikka Kai|Jet Keiun Kai|text=Jets|link=Jets}}:
−
* <math>\text{Mod}_\text{formation}</math> is the formation modifier. It varies based on the attack being received. Please see [[Combat#Formation Selection|Combat]] for more details.
+
** There are inconsistencies with the bonuses.
−
** Currently modifiers for Vanguard are unknown.
      +
*For the {{Large Land-based Aircraft}} {{Equipment/Link|Shinzan|Shinzan Kai|text=Land-Based Heavy Bombers|link_category=Land-Based Heavy Bombers}}:
 +
** Could have a higher modifier than other planes.
   −
The various capped evasion formulas to calculate the final evasion rate is as follows:
     −
* <math>\text{Evasion}_\text{base} < 40: \text{Evasion}_\text{cap} = \text{Evasion}_\text{base}</math>
+
{|class="wikitable" style="font-weight:bold; text-align:center"
−
* <math>40 < \text{Evasion}_\text{base} < 65: \text{Evasion}_\text{cap} = \lfloor 40 + 3\sqrt{\text{Evasion}_\text{base} - 40} \rfloor</math>
+
!colspan=9|<math>{\color{tomato}\text{Mod}_\text{Inst}}</math>[https://twitter.com/Divinity_123/status/1659942254671216642]
−
* <math>\text{Evasion}_\text{base} > 65: \text{Evasion}_\text{cap} = \lfloor55 + 2\sqrt{\text{Evasion}_\text{base} - 65}\rfloor</math>
+
|-
 +
!rowspan=2|Installation (ID)
 +
!colspan=2|Airstrike
 +
!colspan=2|LBAS
 +
|-
 +
|Low mod ||High mod ||Low mod ||High mod
 +
|-
 +
!width="130px"|{{Enemy/Banner|Isolated Island Princess|small=true}}<br>Isolated Island Princess (1671-1672)
 +
!colspan=2|
 +
|colspan=2| 2
 +
|-
 +
!width="130px"|{{Enemy/Banner|Artillery Imp|small=true}}<br>Artillery Imp (1665-1667)
 +
|1.3? ||1.7 ||1.6 ||2.5
 +
|-
 +
!width="130px"|{{Enemy/Banner|Supply Depot Princess|small=true}}<br>"Old" Supply Depot Princesses (1653-1658)
 +
|rowspan=2|1.5
 +
|rowspan=2|2.4
 +
|1.7 ||3.6?
 +
|-
 +
!width="130px"|{{Enemy/Banner|Supply Depot Princess D|small=true}}<br>"New" Supply Depot Princesses (B, C, D, ...) (ID>1658)
 +
! !!
 +
|-
 +
!width="130px"|{{Enemy/Banner|Harbour Summer Princess B|small=true}}<br>Harbour Summer Princess B (2023)
 +
|? ||? ||? ||?
 +
|}
   −
Capped evasion is then modified by post-cap modifiers:
+
===Installation-Like Warships===
 +
This section is for special ships with installation-like behaviors, taking additional damage from anti-installation equipment.
 +
*Those bonuses are '''post-cap only''', meaning none of the "anti-installation bonuses" previously mentioned are applied.
 +
*Be aware that the sample is limited (event only) so the information may be inaccurate and/or old<ref>Updated the 08/09/2022 during the [[Summer 2022 Event]] [https://nga.178.com/read.php?tid=33769345&rand=329].</ref>.
   −
<math>\text{Evasion %} = \biggl\lfloor \text{Mod}_\text{searchlight} \times \left( \text{Evasion}_\text{cap} + \text{Mod}_\text{sonar} + \text{Mod}_\text{CA} + \text{Mod}_\text{vanguard} - \text{Mod}_\text{fuel} \right) \biggr\rfloor</math>
+
{|class="wikitable mw-collapsible mw-collapsed" style="font-weight:bold; text-align:center"
−
 
+
! colspan=9|Installation-like warships
−
* <math>\text{Mod}_\text{searchlight}</math> is the searchlight evasion penalty. It is '''0.2''' for any ship equipped with a searchlight (even if not triggered) and '''1.0''' otherwise.
+
|-
−
* <math>\text{Mod}_\text{sonar}</math> is the sonar improvement modifier that '''only applies to''' opening and closing torpedo attacks. It is '''0''' otherwise.
+
! style="font-size:150%; color:tomato" colspan=9|C
−
** <math>\text{Mod}_\text{sonar} = \sum_{\text{All Sonars}} 1.5\sqrt{\bigstar}</math>
+
|-
−
* <math>\text{Mod}_\text{CA}</math> is the heavy/aviation cruiser night battle evasion bonus. It is '''5''' for heavy/aviation cruisers and '''0''' otherwise.
+
! colspan=2 rowspan=2| Installation Type
−
* <math>\text{Mod}_\text{vanguard}</math> is the Vanguard evasion bonus. This is different from the formation modifier that gets taken into account for base evasion. Bonuses are:
+
! width="130px" colspan=2| {{Enemy/Banner|Anchorage Water Demon Vacation Mode|small=true}}
−
** For ships at the top (slots 1-2 or 1-3): Non-destroyers get a 5% bonus. Destroyers get a 20% bonus.
+
! width="130px" colspan=2| {{Enemy/Banner|Dock Princess|small=true}}
−
** For the rest of the ships at the bottom (slots 3-5 or 4-7): Non-destroyers get a 20% bonus. Destroyers get a 40% bonus.
+
! width="130px" colspan=3| {{ItemStack|item={{Enemy/Banner|Supply Depot Princess C Vacation Mode Damaged|small=true}}|text=Mod C}}{{ItemStack|item={{Enemy/Banner|Supply Depot Princess C Vacation Mode|small=true}}|text=Mod C}}
−
* <math>\text{Mod}_\text{fuel}</math> is the remaining fuel penalty.
+
|-
−
** <math>\text{Mod}_\text{fuel} = 75 - \text{Fuel}</math>
+
! colspan=2|Anchorage Water Demon Vacation Mode
−
** If fuel is above 75%, the penalty is 0.  
+
! colspan=2| Dock Princess
−
** The penalty is an integer and not a percentage.
+
! colspan=3| Supply Depot Princess C<br>Vacation Mode
−
 
+
|-
−
{|class="wikitable" style="text-align:center"
+
! colspan=2| Number Equipped
−
|+ Remaining Fuel Penalty
+
! Single!! Multiple!! Single!! Multiple!! Single
 +
!colspan=2| Multiple
 +
|-
 +
|Ships
 +
|{{Class|Nagato}}<br>{{Class|Yamato}}
 +
|1.2
 +
!
 +
!colspan=2|
 +
!colspan=3|
 +
|-
 +
| width="80px"|{{AA Shell}}
 +
| width="200px"|{{Equipment/Link|Type 3 Shell|Type 3 Shell Kai|Type 3 Shell Kai Ni|text=AA Shells|link_category=Anti-Aircraft Shells}}
 +
|1.45
 +
!
 +
|1.3
 +
!
 +
!colspan=3|
 +
|-
 +
|rowspan=2|{{AntiGroundArtillery}}
 +
|{{EquipmentLink|WG42 (Wurfgerät 42)}}
 +
|1.2
 +
|1.3
 +
|1.1
 +
|1.2
 +
|1.25
 +
|colspan=2|1.3
 +
|-
 +
|{{EquipmentLink|Shipborne Model Type 4 20cm Anti-ground Rocket Launcher|Type 4 20cm Anti-ground Rocket Launcher (Concentrated Deployment)|text=Type 4 Anti-Ground Rockets}}
 +
|1.15
 +
|1.4
 +
!colspan=2|?
 +
|1.2
 +
|colspan=2|1.4
 +
|-
 +
|{{DCother}}
 +
|{{Equipment/Link|Type 2 12cm Mortar Kai|Type 2 12cm Mortar Kai (Concentrated Deployment)|text=ASW Mortars|link_category=ASW Mortars}}
 +
|1.1
 +
|?
 +
!colspan=2|?
 +
|1.15
 +
|colspan=2|1.2
 +
|-
 +
|{{Dive Bomber}}
 +
|[[Dive Bomber]]s
 +
|1.4
 +
|rowspan=2|1.75
 +
|rowspan=2|1.1
 +
|rowspan=2|1.1
 +
!colspan=3|
 +
|-
 +
|{{JetFighterBomber1}}
 +
|[[Jets]]
 +
|1.75
 +
!colspan=3|
 +
|-
 +
|{{SPB}}{{SPF}}
 +
|Seaplane [[SPB|Bombers]]/[[SPF|Fighters]]
 +
!colspan=2|
 +
|colspan=2|1.1
 +
!colspan=3|
 +
|-
 +
! colspan=9|
 +
|-
 +
|colspan=2|{{LandingCraft}} [[Landing Craft]] Type Multiplier
 +
|colspan=2|1.4
 +
|colspan=2|1.1
 +
|colspan=3|1.7
 +
|-
 +
|rowspan=6|{{LandingCraft}}
 +
|{{EquipmentLink|Toku Daihatsu Landing Craft|text=Toku Daihatsu}}
 +
|1.15
 +
!
 +
!colspan=2|
 +
|1.2
 +
!colspan=2|
 +
|-
 +
|{{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=DLC + T89 Tank}}<br>{{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}
 +
|1.2
 +
|1.4
 +
|1.15
 +
|1.15
 +
|1.3
 +
|colspan=2|1.6
 +
|-
 +
|{{EquipmentLink|Daihatsu Landing Craft (Panzer II/North African Specification)|text=DLC + Panzer II}}
 +
|1.2
 +
|1.4
 +
|1.15
 +
|1.15
 +
|1.3
 +
|colspan=2|1.6
 +
|-
 +
|{{EquipmentLink|M4A1 DD}}
 +
|1.8
 +
!
 +
|1.1
 +
!
 +
|1.2
 +
!colspan=2|
 +
|-
 +
|{{EquipmentLink|Armed Daihatsu}}<br>{{EquipmentLink|Soukoutei (Armored Boat Class)|text=Soukoutei}}
 +
|1.2
 +
!
 +
|1.1
 +
!
 +
| 1.5
 +
|colspan=2| 1.1
 +
|-
 +
|
 +
{{EquipmentLink|Toku Daihatsu Landing Craft + 11th Tank Regiment|text=Toku DLC + 11th Reg}}<br>
 +
{{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}<br>
 +
{{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}
 +
!colspan=2|
 +
|1.4
 +
!
 +
!colspan=3|
 +
|-
 +
|{{Amphibious Tank}}
 +
|{{EquipmentLink|Special Type 2 Amphibious Tank|text=Ka-Mi Tank}}
 +
|2.4
 +
|1.35
 +
|1.2
 +
|1.2
 +
|1.7
 +
|colspan=2|1.5
 +
|-
 +
!colspan=2| Number Equipped
 +
!colspan=4|
 +
! 1
 +
! 2
 +
! 3
 +
|-
 +
|colspan=2| {{Landing Forces}} [[Landing Force]]s Type Multiplier
 +
!colspan=4; rowspan=3| ''Unknown
 +
|3.15||2.35||1.2
 +
|-
 +
|rowspan=2|{{Landing Forces}}
 +
|{{EquipmentLink|Type 97 Medium Tank New Turret (Chi-Ha Kai)}}<br>{{EquipmentLink|Army Infantry Corps + Chi-Ha Kai}}
 +
|1.2
 +
!colspan=2|
 
|-
 
|-
−
!Battle #<ref>This only takes into account normal day battles. Special nodes have different resource consumption.</ref>
+
|{{EquipmentLink|Army Infantry Corps}}<br>{{EquipmentLink|Army Infantry Corps + Chi-Ha Kai}}
−
!Remaining Fuel!!Penalty
+
|1.55
 +
!colspan=2|
 
|-
 
|-
−
|2nd Battle||80%||0
+
! colspan=9|
 
|-
 
|-
−
|3rd Battle||60%||15
+
|rowspan=4|{{IM2}} {{Star}}<br>[[Improvement]]
 +
|rowspan=2| {{LandingCraft}} [[Landing Craft]] &<br>{{Amphibious Tank}} {{Equipment/Link|Special Type 4 Amphibious Tank|Special Type 4 Amphibious Tank Kai|text=Ka-Tsu Tanks|link=Ka-Tsu}}
 +
|colspan=4 rowspan=2|1 + (Average DLC {{Star}} /50) + (Average Ka-Tsu {{Star}} /50)
 +
|colspan=3|[1 + (Average DLC {{Star}} /50)<br>+ (Average Ka-Tsu {{Star}} /50)]<sup>'''N'''</sup>
 
|-
 
|-
−
|4th Battle||40%||35
+
|colspan=3 style="text-align:left"|
 +
* N = 1 for any [[Landing Craft]]
 +
* +1 to N for each unique:
 +
**{{EquipmentLink|Daihatsu Landing Craft (Type 89 Medium Tank & Landing Force)|text=DLC + T89 Tank}}<br>OR {{EquipmentLink|Toku Daihatsu Landing Craft + Type 1 Gun Tank|text=Toku DLC + Ho-Ni Tank}}<br>OR {{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III (North African Specification)|text=Toku DLC + Panzer III}}<br>OR {{EquipmentLink|Toku Daihatsu Landing Craft + Panzer III Ausf. J|text=Toku DLC + Panzer III J}}
 +
**{{EquipmentLink|Daihatsu Landing Craft (Panzer II/North African Specification)|text=DLC + Panzer II}}
 
|-
 
|-
−
|5th Battle||20%||55
+
|{{Amphibious Tank}} {{Equipment/Link|Special Type 2 Amphibious Tank|text=Ka-Mi Tank}}
 +
|colspan=7|1 + (Average {{Star}} /30)
 
|-
 
|-
−
|6th+ Battle||0%||75
+
|{{Landing Forces}} '''[[Landing Force]]s
 +
|colspan=7|''Unknown
 
|}
 
|}
 
<references/>
 
<references/>
−
{{clear}}
+
*The missing bonuses from new equipment can be extrapolated from the other installation bonuses.
−
 
  −
'''Notes:'''
  −
* The speed of the fleet is supposed to play a role in evasion. Currently, said increase is either nonexistent or too small to test.
  −
* Using [[AO]] equipped with {{Supplies}} {{EquipmentLink|Underway Replenishment}} is a way to medigate fuel penalties.
  −
 
  −
=Special Cases=
  −
==PT Imps==
  −
{{Anti-PT Imp Setups|uncollapsed=true}}
  −
 
  −
=See Also=
  −
{{Mechanics}}
 
Jigaraphale
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