GamingDiver / WoWs Legends / Official Sources / Ministry of Balance: Anniversary Tune-Up

Ministry of Balance: Anniversary Tune-Up

2026-07-30 · Ministry of Balance

This is a graph projection of the official source: 224 indexed events, 73 resolved affected ship pages, plus raw projection keys for entities that do not yet map cleanly to a page.

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Introduced commanders

Commander links come from GamingDiver's official-source graph and point to generated commander pages.

Affected Ships

Indexed graph events

2026-07-30 · nerf · general
Affects graph keyr di lauria

credit and XP earnings reduced by 5%.

2026-07-30 · buff · general
AffectsWorcester

credit earnings increased by 2%.

2026-07-30 · buff · general
Affects graph keyn orleans

credit earnings increased by 5.26%.

2026-07-30 · buff · general
AffectsTemeraire

credit earnings increased by 5%.

2026-07-30 · buff · general
AffectsNiord

credit earnings increased by 5.56%; XP earnings increased by 11.11%.

2026-07-30 · buff · general

credit earnings increased by 5%.

2026-07-30 · buff · consumable

Repair Party duration increased from 9.3 to 12 seconds.

2026-07-30 · nerf · main_battery
AffectsRahmat

AP shell maximum damage reduced from 2,550 to 2,300.

2026-07-30 · buff · main_battery
AffectsRahmat

Main battery reload time reduced from 7.5 to 6.5 seconds.

2026-07-30 · buff · general
AffectsSchlieffen

Rudder-shift time reduced from 16.12 to 14.48 seconds.

2026-07-30 · buff · main_battery
AffectsIse

AP shell speed increased from 775 to 800 m/s.

2026-07-30 · buff · main_battery

AP shell ricochet angle increased from 45° to 55°.

2026-07-30 · nerf · airstrike

Airstrike reload time increased from 95 to 105 seconds.

2026-07-30 · change · consumable
AffectsAigle

Moved Smoke Generator consumable from Slot 1 to Slot 3.

2026-07-30 · nerf · main_battery

Main battery HE shell fire-starting chances reduced from 20% to 18%.

2026-07-30 · buff · main_battery

Main battery reload time reduced from 7.5 to 7 seconds.

2026-07-30 · buff · general
AffectsZ-46

credit earnings increased by 7%; XP earnings increased by 2%.

2026-07-30 · buff · main_battery

HE shell maximum damage increased from 1,800 to 2,050.

2026-07-30 · nerf · airstrike
Affects graph keyg leeuw

Airstrike accuracy reduced from 66.6% to 50%.

2026-07-30 · buff · main_battery

HE shell maximum damage increased from 1,800 to 2,150.

2026-07-30 · buff · general
AffectsIzumo

credit earnings increased by 5%.

2026-07-30 · buff · survivability
AffectsTemeraire

Stern HP increased from 3,700 to 4,400.

2026-07-30 · buff · airstrike
AffectsIse

Upgraded Airstrike torpedo AoE damage increased from 700 to 800.

2026-07-30 · buff · general
Affects graph keyk xiv johan

credit and XP earnings increased by 11.11%.

2026-07-30 · buff · main_battery
AffectsHarbin

Main battery reload time reduced from 4.9 to 4.5 seconds.

2026-07-30 · buff · survivability
AffectsTemeraire

Steering gear HP increased from 17,600 to 20,700.

2026-07-30 · nerf · survivability
AffectsVanguard

Casemate HP reduced from 4,000 to 3,800; regeneration increased from 50% to 60%.

2026-07-30 · buff · torpedo
AffectsHarbin

Upgraded torpedo speed increased from 64 to 65 knots.

2026-07-30 · change · consumable
AffectsAigle

Added Repair Party consumable to Slot 1: Number of charges: 2.

2026-07-30 · buff · general
AffectsVanguard

Stock hull rudder-shift time reduced from 18.14 to 13.54 seconds.

2026-07-30 · buff · main_battery
AffectsZ-31

HE shell maximum damage increased from 1,800 to 2,050.

2026-07-30 · buff · main_battery
AffectsRahmat

Stock torpedo armament reload time reduced from 83 to 70 seconds.

2026-07-30 · buff · general
AffectsYūgumo

credit earnings increased by 5%; XP earnings increased by 2%.

2026-07-30 · buff · torpedo

Torpedo speed increased from 52 to 55 knots.

2026-07-30 · nerf · concealment
AffectsChumphon

Upgraded torpedo detectability increased from 0.7 to 0.8 km.

2026-07-30 · buff · main_battery

AP shell armor penetration improved by ~7.5%.

2026-07-30 · nerf · concealment
AffectsDewa

Detectability range by air increased from 12.66 to 12.76 km.

2026-07-30 · buff · general
AffectsCheshire

Propulsion Mod. 2 added.

2026-07-30 · buff · main_battery
AffectsTemeraire

Stock main battery reload time reduced from 27 to 24 seconds.

2026-07-30 · buff · general
AffectsMyōkō

credit earnings increased by 5.15%.

2026-07-30 · change · main_battery

Maerker's AP shells also lacked sufficient penetration, so we are improving it significantly. However, their penetration will remain lower than that of Felix Schultz to prevent them from becoming too powerful.

2026-07-30 · nerf · concealment
Affects graph keyg leeuw

Detectability range while firing in smoke increased from 8.9 to 9.98 km.

2026-07-30 · nerf · general
Affects graph keyg leeuw

HE bomb fire-starting chances reduced from 39% to 29%.

2026-07-30 · buff · consumable
AffectsHizen

Repair Party number of charges increased from 2 to 3.

2026-07-30 · buff · main_battery
AffectsKawachi

Main battery dispersion improved, changing from a Japanese battleship curve to the new Fuso/Mutsu dispersion curve.

2026-07-30 · buff · general
AffectsTennessee

XP earnings increased by 5.56%.

2026-07-30 · buff · general
AffectsVanguard

Upgraded hull rudder-shift time reduced from 13.41 to 9.75 seconds.

2026-07-30 · buff · main_battery

AP shell speed increased from 835 to 880 m/s.

2026-07-30 · nerf · general

credit and XP earnings reduced by 5%.

2026-07-30 · buff · main_battery
AffectsNagato

Stock main battery reload time reduced from 32 to 25 seconds.

2026-07-30 · buff · main_battery
AffectsSejong

Stock torpedo reload time reduced from 139 to 125 seconds.

2026-07-30 · buff · main_battery
AffectsSejong

Upgraded torpedo reload time reduced from 125 to 110 seconds.

2026-07-30 · buff · general
AffectsKuma

credit and XP earnings increased by 2%.

2026-07-30 · buff · main_battery
AffectsHarbin

HE shell fire-starting chances increased from 7% to 9%.

2026-07-30 · nerf · main_battery
AffectsPreussen

Main battery reload time increased from 24 to 27 seconds.

2026-07-30 · buff · torpedo

Torpedo distance increased from 7,980 to 8,500 m.

2026-07-30 · buff · main_battery

Main battery firing range increased from 13.9 to 15,2 km.

2026-07-30 · buff · general
Affects graph keyf d grosse

credit earnings increased by 10%.

2026-07-30 · buff · main_battery

AP shell armor penetration improved by ~16%.

2026-07-30 · nerf · general

credit earnings reduced by 4.76%.

2026-07-30 · buff · general
AffectsBrindisi

credit earnings increased by 5.26%.

2026-07-30 · buff · general
AffectsIowa

credit earnings increased by 5.56%.

2026-07-30 · nerf · general

credit and XP earnings reduced by 10%.

2026-07-30 · buff · torpedo
AffectsHarbin

Upgraded torpedo range increased from 10.99 to 11.5 km.

2026-07-30 · buff · main_battery

Main battery shell grouping increased from 1.7 to 1.8.

2026-07-30 · buff · consumable
AffectsAigle

Added Repair Party consumable to Slot 1: Number of charges: 2; Cooldown time: 80 seconds; Duration: 28 seconds.

2026-07-30 · nerf · airstrike
Affects graph keyg leeuw

Airstrike reload time increased from 95 to 105 seconds.

2026-07-30 · buff · general
AffectsNürnberg

credit earnings increased by 2.11%; XP earnings increased by 2.94%.

2026-07-30 · buff · airstrike
AffectsIse

Stock Airstrike torpedo damage increased from 4,267 to 4,533.

2026-07-30 · buff · general
AffectsBuffalo

credit earnings increased by 2%.

2026-07-30 · nerf · survivability
AffectsVanguard

Stock hull ship HP reduced from 63,300 to 61,500:

2026-07-30 · change · consumable
AffectsAigle

Added Repair Party consumable to Slot 1: Duration: 28 seconds.

2026-07-30 · change · main_battery

Maerker's AP shells also lacked sufficient penetration, so we are improving it significantly. However, their penetration will remain lower than that of Felix Schultz to prevent them from becoming too powerful.

2026-07-30 · buff · torpedo
AffectsChungking

Upgraded torpedo range increased from 9.46 to 10 km.

2026-07-30 · buff · survivability
AffectsAL Zara

Auxiliary room HP increased from 500 to 600.

2026-07-30 · nerf · general
AffectsTemeraire

Short-range AA damage per second reduced from 40 to 36.

2026-07-30 · buff · main_battery

Main battery AP shell guaranteed ricochet angle increased from 60° to 67.5°.

2026-07-30 · buff · general
AffectsAlsace

credit earnings increased by 5.56%.

2026-07-30 · buff · general
AffectsAlaska B

credit earnings increased by 5%.

2026-07-30 · buff · main_battery
AffectsChumphon

HE shell fire-starting chances increased from 5% to 8%.

Raw affected graph keys

a m sumner, aigle, al cheshire, al montpelier, al sov rossiya, al zara, alaska, alaska b, allen m sumner, alsace, amagi, brindisi, buffalo, castilla, cheshire, chumphon, chungking, delaware, dewa, f d grosse, f der grosse, f schultz, felix schultz, friedrich der grosse, g j maerker, g julius maerker, g leeuw, gouden leeuw, gustav julius maerker, harbin, hipper, hizen, ibuki, ibuki b, inamura, iowa, ise, iwami, iwami b, izumo, k x johan, k xiv johan, karl xiv johan, karlsruhe, kawachi, kuma, la argentina, laventurier, lepanto, maine, minnesota, myoko, n orleans, nagato, new orleans, niord, nurnberg, p rupprecht, phoenix, pommern, pommern b, preussen, prinz rupprecht, r d lauria, r di lauria, rahmat, riga, roon, ruggiero di lauria, s soyuz, schlieffen, sejong, smaland, sov soyuz, split, svietlana, temeraire, tennessee, tulsa, vanguard