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Sea Battle
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Sea Battle

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About Sea Battle

Sea Battle is the classic ship-hunting strategy game. Your fleet and the enemy fleet are hidden on two 10×10 grids — take turns firing shots to find and sink the other side's ships.

A hit lets you fire again. Sunk ships are revealed and the water around them is marked automatically. The Hard computer hunts methodically.

How to play Sea Battle

Click a square on the enemy grid to fire. Sink all five enemy ships before the computer sinks yours.

Controls

ClickFire

Features

  • Classic 10×10 grids
  • 5-ship fleets
  • Easy and Hard AI
  • Automatic marking around sunk ships
Easy to jump intoDesktop & mobileBeat your best scoreFree forever

Categories: Strategy games, Board games · Tags: battleship, naval, strategy, ships · Added November 11, 2026

Sea Battle FAQ

How many ships are there?

Five: lengths 5, 4, 3, 3 and 2.

Do I get another shot after a hit?

Yes, a hit lets you fire again.

Can I play Sea Battle on mobile?

Yes. Sea Battle runs in any modern mobile browser on iPhone, iPad and Android, with touch controls where needed.

Do I need to download Sea Battle?

No. Sea Battle is an HTML5 game that runs instantly in your browser — no download, no install and no account required.

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