Sea Battle

Hide your fleet. Find theirs.

Daily Fleet

Everyone hunts the same hidden fleet today. Sink all five in as few shots as you can.

Sign in to play
Play the computer

Hunts around every hit until the ship sinks.

Rank

The classic game: one shot per turn.

🚩 Codebreaker
Sign in to play

The server keeps the computer's fleet secret, so Sea Battle needs you signed in.

With friends

Challenge a friendHide your fleets and take turns whenever you like, or play live when you're both here.Fleet Hunt3–6 players hunt the same hidden fleet, each whenever they like. Fewest shots wins.

How to play

  • Each side hides five ships on a 10 × 10 grid: Carrier (5 squares), Battleship (4), Cruiser (3), Submarine (3), Destroyer (2).
  • Take turns firing at a square in their waters. You'll hear and see a miss (•), a hit (✕), or a ship sunk (dark ✕, and its name is crossed out).
  • Sink all five of their ships before they sink yours to win.
  • Tap a square, then Fire. Want one tap? Turn on Quick fire in Settings.
  • Tip: once you hit a ship, fire at the squares next to it to find which way it lies.