Hidden Fleet

Find the computer's ships before it finds yours.

Hidden Fleet: game details

Category
Strategy
Released
November 2026
Updated
November 2026
Players
1 player
Levels
3 (Easy, Medium, Hard)
Controls
mouse, touch
Badges
4, from bronze to diamond (up to +185 points)
Platforms
Web browser on computer, phone and tablet
Screen
Portrait and landscape
Technology
HTML5
Price
Free, no download

Tags

More games like this

Hidden Fleet is one of our strategy games. If you enjoy it, try Tic Tac Toe, Four in a Row or Reversi next.

How to play Hidden Fleet

  1. Your fleet of five ships is hidden on your grid; the computer’s fleet is hidden in enemy waters.
  2. Take turns: tap a square of enemy waters to search it. A dot means nothing there; orange means a ship is hit; red means it is fully found.
  3. Find every square of all five enemy ships before the computer finds yours.
  4. Before your first shot, you can shuffle your fleet as often as you like.

Tips

  • Search in a checkerboard pattern: the smallest ship is two squares long, so you can skip every other square.
  • After a hit, search the four squares around it to find the direction.
  • Once you know the direction, follow the line until the ship is found.
  • Ships never overlap: use found ships to rule out squares.

About Hidden Fleet

Hidden Fleet is a guessing and deduction game played on two 8 x 8 grids, inspired by the classic paper-and-pencil naval search games.

On Easy the computer searches at random, on Medium it follows up on every hit, and on Hard it builds a probability map of where your remaining ships can still be.

Points and badges

Finishing a game of Hidden Fleet earns points for your level. Four badges are waiting in this game, from bronze to diamond: each one says what to do and adds bonus points.

Questions

Which ships are in a fleet?

Five ships: one of 4 squares, two of 3 and two of 2.

Do I get another turn after a hit?

No. Players always alternate, hit or miss.

Can I place my ships myself?

Your fleet is placed at random; tap Shuffle my fleet until you like it, before your first shot.