Online modes and friends
Random matchmaking, code rooms, friends, invitations, saved unfinished battles, and rematches are available.
Release notes
Updates
This section includes only changes that can be confirmed through published product materials. Unknown dates and version numbers are not reconstructed from assumptions.
About the release history. The available sources do not contain a complete dated log of earlier releases. Verified release notes can be added here in chronological order when they become available.
Current verified state
Sea Battle Online
The Google Play listing was updated on July 27, 2026; the public description does not show a version number.
Progression and daily goals
RP, naval ranks, global and friends leaderboards, achievements, and daily quests are confirmed.
Shop and customization
The game includes in-game currencies, a shop, ship skins, board themes, shot effects, and profile cosmetics.
Sea Battle legal pages updated
The Privacy Policy and detailed account-deletion instructions are published with a June 9, 2026 update date.
Future entry format
What each note records
A new entry is added only after an actual release is confirmed.
Date and product
The actual publication date and product name.
Version
The release version when it is known.
New capabilities
Only features that are available to users.
Fixes
Verified fixes and important behavior changes.