Sea Battle: Online Fleet

The paper-and-pencil battleship game you grew up with — now online.

Place your fleet on the grid, call out your shots and sink the enemy ships
before they sink yours. The rules are exactly the ones you remember.

FAIR MATCHMAKING
You are matched by skill, not at random. Beginners play beginners,
veterans play veterans. No getting wiped out in your first game, and no
opponents who resign after two moves.

RATING AND RANKS
Wins earn rating, losses cost it. Climb from Sailor through Boatswain,
Midshipman and Captain all the way to Admiral. Leaderboards show the best
by rating, by wins and by accuracy — and exactly where you stand.

PLAY WITH A FRIEND
Create a room, share the code, play whoever you like. Friendly games do
not affect your rating, so they are a safe place to practise.

MATCH REPLAYS
Replay any battle move by move: where you got lucky, where you read the
enemy formation right, and where you should have aimed elsewhere.

ACHIEVEMENTS
Win streaks, sharp shooting, sunken battleships — all of it is rewarded.

NO SIGN-UP
No email, no password, no social login. Open the game and play. You can
change your display name in your profile at any time.

HAND-DRAWN LOOK
The whole game looks like a page from a school notebook: squared paper,
blue ballpoint pen, ships and hit marks drawn by hand. Light and dark
themes included.

ALSO INCLUDED
• One-tap rematch when the game was a good one
• Losing connection does not lose the match — come back and finish it
• Unresponsive opponents time out instead of leaving you stuck
• English and Russian
• Sound and vibration can be turned off

The game is online only — a connection to the server is required.

Recent changes:
The classic paper battleship game — now online.

• Skill-based matchmaking
• Ranks from Sailor to Admiral
• Private rooms — play a friend by code
• Move-by-move match replays
• Achievements and accuracy stats
• No sign-up: open the app and play
• English and Russian, light and dark themes

Losing connection does not lose the match — come back and finish it.