SeaBattle: Warships Puzzle 4+

Solitaire naval strategy game

Conceptis Ltd.

    • 4.8 • 433 Ratings
    • Free
    • Offers In-App Purchases



Discover by logic alone where the SeaBattle fleet is hidden in the sea! SeaBattle puzzles are a single player version of the classic game many of us used to enjoy as children. Using pure logic and requiring no math to solve, these addictive puzzles offer endless fun and intellectual entertainment to puzzle fans of all skills and ages.

A typical SeaBattle puzzle consists of a 10x10 grid containing a hidden fleet of ten known ships. The only information is numbers telling how many ship segments are in each row and column, and some given ship segments in various places in the grid. The object is to discover where all ten ships are located in the grid.

The game includes a pencilmarks feature to place temporary water or ship segments when solving very hard puzzles, and a highlight excluded squares feature to help see where certain ship sizes can be placed.

To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.

For more fun, SeaBattle contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.


• 160 free SeaBattle puzzles
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• Grid sizes up to 10x10
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills


• No ads
• Unlimited check puzzle
• Unlimited Undo and Redo
• Show conflicts during gameplay
• Pencilmarks feature for solving hard puzzles
• Autofill Water option
• Show errors during gameplay option
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode support
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen support (iPad only)
• Track puzzle solving times
• Backup & restore puzzle progress to iCloud


SeaBattle puzzles have also become popular under other names such Batalla Naval, Bimaru, Yubotu and Batoru. Similar to Sudoku, Kakuro and Hashi, the puzzles are solved using logic alone. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.

What’s New

Version 2.8

This version improves performance and stability.

Ratings and Reviews

4.8 out of 5
433 Ratings

433 Ratings

a2236 ,

To each her own

This isn’t one of the best games Conceptis has to offer. In fact, I can’t really understand why this has a higher rating than Pic-a-Pix. Good game, nonetheless. I don’t spend money on games in general but I buy puzzle packs for Hashi and other Conceptis games because I appreciate that these are high quality games and there’s no nonsense involved. These are some of the most interesting puzzles out there to solve, and there isn’t a constant stream of disruptive ads ruining the experience. If you love this game, throw them a couple dollars once in a while (you can restart packs and get a lot of plays out of them before they become too familiar).

Cas 281 ,

Love it

This is a simple app that does just what I want. Gives me a lot of the battleship games I love in puzzle books on my iPhone. You get the first couple of sets for free, then sets of 50 games are available for a reasonable @$2. Games within each set are clearly rated by difficulty so you can pick sets with the level you want to buy. If you get stuck on a puzzle, you can press on a ship in the legend at the bottom of the screen to get a clue.

Shraga5L ,


If you like this game, as I do, you'll be very pleased with how simply it's set up here. Some of these Battleship apps are just plain difficult to use; the interface can be more of a puzzle than the actual game. Not here! You jump right into play, without having to think about anything but the game itself. Difficulty progresses at a reasonable rate; lots of fun!

App Privacy

The developer, Conceptis Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

More By This Developer

Pic-a-Pix: Nonogram Color
Hashi: Bridges
Fill-a-Pix: Minesweeper Puzzle
Link-a-Pix: Nonogram Links
MultiSudoku: Samurai Sudoku
Sudoku: Classic & Variations

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