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.

For more fun, Conceptis SeaBattle includes a Weekly Bonus section providing an extra free puzzle each week.


• 120 free Classic SeaBattle puzzle samples
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• 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


• Concurrently playing and saving multiple puzzles
• Puzzle library sorting and hiding options
• Portrait and landscape screen support (iPad only)
• Pencilmarks feature for solving hard puzzles
• Highlight Excluded Squares option
• Unlimited Undo and Redo
• Show conflicts during gameplay
• Autofill Water option
• Show errors during gameplay option
• Check puzzle
• Track puzzle solving times


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 1.4

• Optimized for iPhone X and iOS 11
• Application name changed to SeaBattle

Ratings and Reviews

4.9 out of 5

18 Ratings

18 Ratings

I love this game!


I love this game! It's just like the puzzles in a puzzle book. The only thing I wish I could do is restart all the games with one button in one group rather than having to go into every puzzle and restart it to get it unsolved again.

Thank you for the response Dave. I'm glad to report that does work so I'm a very happy bunny! 😀😀😀👍

Developer Response

To restart all puzzles in a volume (pack) you can do the following:
Go to the app's Library (main screen), and slide the desired volume to the left. You will then see more options, including restarting all puzzles at once.

Hope this helps

Thanks, Dave



Many years ago I remember playing this game at school with pencil and paper. Sometimes old games face the test of time and I’m enjoying this all over again in my old age

fantastic version of the classic


like any other Conseptiz puzzle, this is an excellent version of how to do the classic game on portable device. If you enjoy battleships - I couldn’t recommend enough this one :)


Conceptis Ltd.
16.6 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Japanese, Simplified Chinese
Age Rating
Rated 4+
© Conceptis Ltd.
In-App Purchases
  1. Easy Variety 1 £1.99
  2. Medium Variety 1 £1.99
  3. Big & Medium 1 £1.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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