Sudoku Jigsaw Sudoku Killer Sudoku Samurai Sudoku Jigsaw Samurai Sudoku Kakuro Masyu Hitori Nurikabe Hanidoku
Sudoku Jigsaw Killer Samurai Jig Samurai Kakuro Masyu Hitori Nurikabe Hanidoku
sudoku.org.uk
 

 

New Website

We will be introducing our new website on the 17th July. We have temporarily hosted it at a different location. Please use this site and give us feedback. We will switch on the 17th so please try it out now.

www.splashpuzzles.com

 

 

New Kakuro Player Available

A new Flash Kakuro player is now available - please click here

New Sudoku Player Available

Some of you will like it, some will not but here goes ... A new Flash Sudoku player is available here It offers loads of features such as auto possibles and checking as you go. It is not for competition use but some people may like it.

 

 

ADVANCE PUZZLE - Going on holiday or into hospital?

You can submit puzzles in advance by clicking on the following link

Advance Puzzles

 

Daily Telegraph Sudoku

We are pleased to be able to offer a chance to play the Daily Telegraph Sudoku by clicking on the link here. You will also find solutions to previous puzzles.

Sudoku, Killer, Kakuro, Jigsaw, Mini Sudoku for the iPhone/iPod Touch

Jigsaw

Now available for your iPhone Cool Sudoku

Visit our site to see the great iPhone application that brings you Sudoku, Killer, Jigsaw, Kakuro and Mini Sudoku to your iPhone/iPod Touch.

We are running Daily Competitions and will be supporting a leader board for each puzzle type.

Click to go to the Cool Sudoku Site

or use the Button below to view in iTunes

iTunes

May 2009 Puzzle Packs get them now »

Now including Kakuro puzzle pack !

We are extremely pleased to be able to offer a variety of printable Puzzle Packs. We have been developing and supplying puzzles to newspapers, magazines and web sites since 2005. We guarantee that all our puzzles have logical solutions and have been very carefully graded so that anyone from a beginner to an expert will enjoy them. All the packs are formatted in Abobe PDF and designed to be printed. Where appropriate we have included coordinates for reference to strategies on this website. The Sudoku puzzles are compatible with our Step-by-Step solver.

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Flash

Sudoku Solver

We have produced a first pass at our Sudoku Solver. This will solve all our Sudoku puzzles and also allows you to import puzzles from other sources. Please feel free to try it out now by clicking here.

Sudoku Player

A prototype version of the Sudoku Flash player is available here. Your constructive comments would be very much appreciated.

I have posted a Kakuro/Killer helper which will calculate all the possible combinations given a total
and the number of cells. It is designed to open up in a small new window which you can position on your screen in a convenient location. Try it out by clicking on the button below

 

Newspaper Archive Update read »

The Daily Telegraph, Los Angeles Times (and US Syndicated) sudoku puzzles for 2008 have been synchronised with the Archive. The link to the helper has been amended and the back period changed to the last 60 days.
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Introducing Sudoku X read »


You may have seen this puzzle in some newspapers, well it's now on sudoku.org.uk. I think it is an exciting and interesting variant giving the normal sudoku an extra twist.

There is a Samples document in PDF format which explains the game and the strategies with examples from gentle to 'unsolveable'. And New for August - download the Sudoku X Mixed Pack
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Mini Sudoku and Mini Killer - now Daily read »

Starting on March 31st, we are running a daily Mini (6x6) Sudoku and Killer. We do hope you like them. Same rules as a normal sudoku except you need to insert the numbers 1 to 6 in each row, column and box. Bite sized puzzles for busy people.
Best of luck!
(luck doesn't come into it, all logic - Ed)
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Order and Despatch page open for the The Logic of Sudoku Book read »


The Logic of Sudoku by Andrew Stuart, is out now and we are dispatching orders. The retail price is £8.99 and it is possible to purchase directly from us. We have full details about the book on the Read Me link above.
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Welcome to Sudoku.org.uk

from Michael Mepham

"I s'pect I just growed. Don't think nobody never made me." That’s what Topsy said in Harriet Beecher Stowe’s Uncle Tom’s Cabin but, while the website has certainly expanded from the single page I put up back in January of 2005, unlike Topsy it hasn’t “just growed”. We’ve always had an idea of what puzzle fans wanted to find here, and the competitions, forum, news and archives are the pages that have existed since day one. These are the pages that have expanded in both their scope and technology.

The site has recently been attracting the attention of puzzle buyers as well as puzzle solvers, and the level of interest from this direction has meant that some additions had to be made to accommodate their needs. My “Puzzle Showcase” is an area where people who need puzzles for publication in magazines, newspapers and online can see what they are all about and purchase online.

There are numerous examples of different puzzles in these new showcase pages and everyone is welcome to look and try – there’s no restriction on who should see the puzzles or try them out. Click on the icons at the top of the page if you are curious.

For those of you who come here for the competitions and archives, not a lot has changed – we’ve been careful not to alter too many links if you have bookmarked your favourite pages.

The days have long gone when the site was a one-man band and I was creating pages, writing the copy and still holding down the day job of compiling puzzles for the world’s newspapers. The new look is the work of Chris Dawson of Tallhat Design.

Help with Sudoku

We have an extensive Solving Sudoku document in Adobe PDF format that is suitable for beginners. We have our own basic on-line Sudoku Helper. While we are confident that you will find all that you need here at sudoku.org.uk, we maintain a links page for other sudoku sites and it is here that sudoku solvers will find Andrew Stuart's excellent guides to both basic and advanced strategies and his advanced Assistant that includes all the strategies now included in Michael Mepham sudoku. If it's advice that you are looking for then our Sudoku Discussions forum is the place to go. You can also find a printable worksheet.

Competitions

If you are looking for puzzles to solve we offer three Daily competitions. These are Sudoku, Jigsaw Sudoku, and Killer Sudoku. You can check on previously published puzzles in our archive. In the US, Michael Mepham sudoku is syndicated by Tribune Media Services as the "Los Angeles Times Sudoku" and in the UK his sudoku is in The Daily Telegraph.

News and Features

Read the latest sudoku news in our news and features section. If you have a question or comment about Sudoku, our web site or the puzzles we publish please use our feedback form. Sudoku.org.uk is run by MM Multimedia.
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Puzzle Showcase



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LOST IN THE PUZZLE MAZE?
If you are looking for puzzles for your publication or an interactive puzzle
for your website, then look no further -- your search ends with a click here.

Michael Mepham Puzzle Showcase