No adsPlays offline

Find the hidden fleet with pure logic

SeaGrid is Battleship solitaire for iPhone. Read the numbers, place the ships, and sink the whole fleet without a single guess.

Coming soon to theApp StoreTry a puzzle

How to play

Three rules. Endless puzzles.

Try one right here. Tap a cell once for water, twice for a ship, and a third time to clear it.

  1. 1

    Count the clues

    The numbers outside the grid tell you how many ship cells are in each row and column.

  2. 2

    Ships never touch

    No two ships sit side by side, not even corner to corner. Water always surrounds them.

  3. 3

    Find the whole fleet

    The ships under the board are the ones hiding in the grid. Some cells are given to get you started.

Easy · 6×60:00
122221303103

Features

A calm puzzle with a competitive streak

Play at your own pace, or race the clock against today's players and your friends.

A fresh puzzle every day

Everyone gets the same daily board. Finish it and see how your time ranks against everyone who played today.

Keep your streak going

Solve one a day. Every 10 puzzles earns a freeze for the days you miss.

Challenge your friends

Same puzzle, two clocks. The fastest solve wins, with 48 hours to play.

No ads. Ever.

Where other puzzle games play a video, SeaGrid shows your time, your new best and how you compare.

Four levels, from 6×6 to 10×10

Start with quick Easy boards and work up to Expert puzzles that need every trick you know.

Widgets for your streak

See your streak and today's daily on your Home Screen and Lock Screen. One tap starts the puzzle.

Our promise

A puzzle game that respects you

No ads. Ever.

No banners, no pop-ups, no videos between puzzles. Just you and the board.

Plays offline

Every level pack works without a connection: on a plane, a train or the tube.

No guessing

Every puzzle has exactly one solution, and you can always reach it with logic alone.

Pay once, if at all

Free to play, with 60 puzzles and a new daily. Extra packs are one-off purchases, never a subscription.

Made for everyone

VoiceOver on every cell, Dynamic Type, and colours and shapes that work for colour-blind players.

Private by default

Play without signing up. No tracking across other apps, and you can delete your account in the app.

Ready to set sail?

SeaGrid is free to download and play. No account needed to start.

Coming soon to theApp Store