Ministry of Balance: Declaration of Changes
- Main battery 180 turn time reduced from 29 to 25.7 seconds.
- Main battery reload time reduced from 16 to 14 seconds.
- Main battery maximum HE shell damage increased from 3,300 to 3,500.
Quick take: Japan · Tier VII · Cruiser · Premium
Black/B ships are tracked separately from their base hulls. Primary source cards prefer Black Friday or Black-specific official posts instead of generic base-ship mentions.
Log in to GamingDiver and upload your data to see Community Data for Atago B: community win rate, damage, survival, spotting, and your own comparison.
Atago B is not a regular Tech Tree unlock. Known acquisition methods indexed by GamingDiver: Campaign, Global XP, Containers. Container chances are shown as the listed odds of receiving this exact ship, dividing grouped ship-pool odds across the resolved ships and including nested container paths when a crate can drop another crate.
Black Friday Crate 2020
0.25%
VII Atago B
Event containers · Black Friday Crate 2020 · 1 of 2 ships
Piñata Chest
0.09375%
Tier V, VI, or VII Premium ship
Event containers · Piñata Chest · 1 of 32 ships
Champion's Box
0.05%
VII Atago B
Event containers · Champion's Box → Black Friday Crate 2020 · 1 of 2 ships
Black Friday Ultimate Crate
0.04165%
VII Atago B
Event containers · Black Friday Ultimate Crate → Black Friday Crate 2020 · 1 of 2 ships
Ultimate Crate
0.025%
VII Atago B
Event containers · Ultimate Crate → Black Friday Crate 2020 · 1 of 2 ships
Atago B is best played as a Japanese cruiser that creates crossfires, supports the flank, and trades only when the angle is favorable. Balance note: Official updates changed Atago B directly: June 2025: Main battery 180 turn time reduced 29→25.7 seconds; Main battery reload time reduced 16→14 seconds; Main battery maximum HE shell damage increased 3,300→3,500. Her 90 base AA DPS makes DFAA a narrow carrier-match tool; Sonar more often supports survival around caps and torpedo lanes.
Use concealment, rudder, and repair timing to kite and punish pursuit. Sonar Atago can work closer to contested water; AA Atago should stay near teammates if the match demands carrier defense.
Do not overexpose for torpedoes or overrate the AA booster on weak base AA. Atago wins by staying alive, resetting vision, and making opponents chase into bad angles.
Build for concealment, rudder, fire chance, torpedo utility, reload/range, and repair value.
Use these as direction, not a fixed build sheet: tune the final commander, inspirations, and skills around your roster, matchmaking, and comfort.
Official ship-specific balance, stat, consumable, or tier-placement changes for Atago B. Cards are condensed; use each source link for full context.