Summer 2023 Event/E-6/Historical Bonuses

DISCLAIMER: This information is based on user-submitted data and is subject to revisions as more data is gathered. Any version of the ship receives the bonus regardless of remodel.

Ship Bonuses

Ship Damage Bonuses Stack with each other
Ships [Toggle Names]	Multipliers
	Mapwide	Node H/U/W/X(?)	Node Q	Node Z
Coastal Defense Ships (DE)	1.12x	-	-	-
Destroyers (DD)	1.03x
Light Cruisers (CL) NOT CLT	1.04x
Seaplane Tenders (AV)	1.08x
Light Carriers (CVL)	1.05x		1.03x
Standard Carriers (CV(B))	-		1.03x
Battleships ((F)BB(V))
Heavy Cruisers (CA(V))
Royal Navy Vessels BB Warspite Kai Valiant Kai Nelson Kai Rodney Kai CV(B) Ark Royal Kai Victorious Kai CL Sheffield Kai DD Jervis Kai Janus Kai Javelin Kai	1.12x	1.06x [1.1872x]	1.23x [1.3776x]	1.06x [1.1872x]
Ark Royal Kai	1.05x [1.176x]	[1.2465x]	[1.4899x]	[1.2466x]
Nelson Kai	-	-	1.15x [1.6318x]	1.15x [1.3653x]
Warspite Kai	1.07x [1.1984x]	[1.2703x]	1.15x [1.746x]	1.15x [1.4608x]
Jervis Kai	1.04x [1.2x]	[1.2717x]	1.15x[1.697x]	1.15x[1.4625x]
French Navy Vessels FBB Richelieu Deux Jean Bart Kai CL Gloire Kai DD Mogador Kai AV Commandant Teste Kai	1.09x	-	-	-
United States Navy Vessels (F)BB Nevada Kai Mod.2 Colorado Kai Maryland Kai Washington Kai South Dakota Kai Massachusetts Kai Iowa Kai CV(B) Lexington Kai Saratoga Mk.II Mod.2 Ranger Kai Hornet Kai Intrepid Kai CVL Gambier Bay Mk.II Langley Kai CA Northampton Kai Houston Kai Tuscaloosa Kai CL Atlanta Kai Brooklyn Kai Phoenix/General Belgrano Honolulu Kai Helena Kai DD Samuel B. Roberts Mk.II Fletcher Mk.II Johnston Kai Heywood L. Edwards Kai SS Salmon Kai Drum Kai Scamp Kai	1.07x		1.09x [1.1663x]
Nevada Kai Mod.2	-		1.15x [1.3815x]	1.15x [1.2305x]
Tuscaloosa Kai
Regia Marina Vessels (F)BB Conte di Cavour Nuovo Italia Roma Kai CV Aquila Kai CA Zara Due Pola Kai CL Duca degli Abruzzi Kai Giuseppe Garibaldi Kai DD Maestrale Kai Grecale Kai Libeccio Kai Scirocco Kai SS C.Cappellini Kai Luigi Torelli Kai	1.06x		-
Kriegsmarine Vessels FBB Bismarck Drei CV Graf Zeppelin Kai CA Prinz Eugen Kai DD Z1 Zwei Z3 Zwei SS U-511 Kai UIT-24 UIT-25	1.06x
Gotland Andra	1.07x [1.1128x]
Perth Kai	1.05x [1.092x]
De Ruyter Kai

[1]

Equipment Bonuses

Equipment/Ship [Toggle Names]	Damage C2 (Equipped Ship)	Damage C2 (Entire Fleet, Day Shelling)	Damage Q (Equipped Ship)	Damage Q (Entire Fleet, Day Shelling)	Against CV Summer Demon	Against BB Summer Princess
Barrage Balloon	1.09x each (stackable?)	1.02x each (stackable?)	1.11x each (stackable?)	1.02x each (stackable?)	-
Toku DLC + Ho-Ni tank Toku DLC + Panzer III M4A1 DD	1.08x each (stackable?)	-	1.08x each (stackable?)	-
Ka-Mi tank Toku DLC + 11th DLC + Panzer II Toku DLC + Chi-Ha Toku DLC + Chi-Ha Kai	1.05x each (stackable?)		1.05x each (stackable?)
AP Shells	-				1.1x	1.2x
Bomber SPB SPF					1.1x
Swordfish					1 = 1.10x   2 = 1.??x	1 = 1.15x     2 = 1.2075x
Dive Bomber						-
Ark Royal Kai Bismarck Drei Nelson Kai Prinz Eugen Kai Gotland Andra	-				1.1x

Planes sudoku Bonuses

Plane bonuses similar to the Summer 2021 event have returned and should be examined when planning equipment setups. The following bonuses are applied:

• Carriers using planes get bonuses based on the numbers 1, 2, 3, and 4,
• Land-Bases using planes get bonuses applied to all bombers in the individual base, based on both the numbers 1, 2, 3, and 4 as well as the letters A, B, and C,
  • In order to get the best out of carriers, it is recommended to arm them with planes from different number categories (e.g.: C4 + B3 + B2 or C4 + B3 + A2 or C4 + B2 + A3 grants 2*3*4).
  • In order to get high bonuses out of land-bases, it is needed to arm them with planes from different letter and number categories (e.g. B2 + B3 + C4 grants B*C*2*3*4), as allowed by range considerations

Notes

• Those bonuses work for all ships and for all attack types, including LBAS, airstrikes, air/surface shellings, and night attacks. [2] [3][4]

Historical Plane Damage Bonuses
Group		Multipliers
		Mapwide	Nodes H/U/W/X	Nodes Q/Z
LBAS	A	1.??x	1.??x [1.??x]	1.??x [1.??x]
	B	1.??x	1.??x [1.??x]	1.??x [1.??x]
Ships	1	1.??x	1.??x [1.??x]	1.??x [1.??x]
	2	1.??x	1.??x [1.??x]	1.??x [1.??x]
	3	1.??x	1.??x [1.??x]	1.??x [1.??x]

Ship Effects
Group	Carrier Bombers	Carrier Fighters	Misc
0	Carrier Bombers		Misc
1
2
3

Land-Based Effects
Group	LB Bombers	LB Fighters/Recons	Carrier Bombers	Carrier Fighters	Misc
0			Carrier Bombers	Carrier Fighters	Misc
A
B

[5]

Debuff

Ships	Node Z
	-52
	-39