You can now play Sudoku, Killer Sudoku, Jigsaw Sudoku, Kakuro,Mini Sudoku and Sudoku X from the one application.

Our puzzles are published worldwide including the Daily Telegraph, Chicago Tribune and LA Times. All our puzzles are expertly graded and we guarantee that there is only one solution. Our puzzles can be solved using logical methods with no guesswork required.

We run a daily competition for each puzzle type and you can submit your completed entry and view your position on our daily leader board.

You can practice Sudoku puzzles by choosing from our graded puzzles - Gentle, Moderate, Tough and Diabolical.

With both the Daily puzzles and the Practice Puzzles, we save your progress as you go, stopping the clock as you exit. All pencil marks are saved when you exit.

The display is clear and easy to read and you can also display possibles for any cell. You can enter pencil marks for all puzzle types. Pencil marks are saved when you exit the application or receive a phone call.

What's New

Version 2.11

Added compatibility for all devices
Added and updated themes
Bug Fixes

Ratings and Reviews

3.6 out of 5
25 Ratings
25 Ratings
Dicewords rocks ,

Thank you!

This is a perfect example of an app which revolutionises 'pen and paper' puzzles. Play most every day, especially the Kakuro. My only gripes are:

1) I really wish we could have two permanent keypads, one for pencil and one for pen - as repeatedly switching between the two is quite irritating.

2) I would definitely find it useful to be able to change the pen colour, for the purpose of trying numbers out (e.g. I'd use blue as definites while red would be maybes).

3) Sometimes get the message "Submission successful - an error occurred" (for a correct solution), which is poor wording as it could suggest to a user they've made a mistake when they haven't. Should say "a system error occurred".

I agree with others' comments re the auto possibles and the leaderboard. Heaven knows why anybody would want to cheat to be at the top of such a thing. I don't even use the possibles function at all. Surely working them out for yourself is half the point, isn't it?

?.?.?.?.?8675 ,

What's happened to the daily jigsaw?

Have been happily playing the daily puzzle every day as part of my wake up routine, for years,and particularly, the jigsaw. It's been a fab app (apart from having to log in to check your answers) for all that time. Last week, I opened the daily jigsaw, only to see yesterday's. That's been the case since then, still the same puzzle every day, yet the other puzzles are still changing daily. I've deleted it and reloaded, to no avail.

What's going on? There's no way to contact the devs that I can see, so, presumably they don't care? What a shame.

BecksVier104 ,

Very good but room for improvement

I really enjoy this game, but why do I never get tough/diabolical puzzles at the weekend (when I have time to do them)?! Would very much like to be able to set my own difficulty level.

Also some form of tutorial on how to solve the really tricky ones (so that I learn).



Trevor Bond
46.1 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© Social Puzzler Ltd


  • Family Sharing

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

You May Also Like