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
 

 

ADVANCE PUZZLE - Going on holiday or into hospital?

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

Advance Puzzles

 

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

 

competition

#1453, July 2:
Competition Sudoku Puzzle - Tough level of difficulty

Welcome to the Daily Sudoku Competition. The rules are simple, just print out the Sudoku from the link below and when you have completed it enter the numbers in the graphical sudoku board (yes it's a form!). You need to enter your name, email address and country. If this is your first time then it will automatically create a personal history for you so you can keep track of your submissions and try for the Experts list. Anyone can get into the Top Sudoku Expert list - this is now the sum of all your correct entries for the last three hundred and fifty days.
Read the Web Site Update announcement for the update on submitting.
The competition cut-off time is midnight EST (GMT-5) and 5:00am (GMT) UK Time.

CLICK HERE FOR PRINTABLE VERSION - (With Candidates)

Please NOTE: There is now a Sudoku Solver available - click HERE

1 9
7 8
8 7 9 5
7 2
6 1 3
3 2 7
5 2 9 3
4 1
5 6 9
Mondays are Gentle
Tuesdays are Moderate
Wednesdays are Moderate
Thursdays are Tough - Today!
Fridays are Diabolical!
Saturday's puzzle is Moderate
Sundays's puzzle is Diabolical!
Type in these cells Type in blank cells!!
Prefer the old system?
Click on the button below

Popups must be enabled
> Copy and Paste <

Whats this for? Read More here »
View Analysis of Solving Times »

Your Name *
Email Address *
Country *
Tick this box to save details in a cookie
* required fields

breakline

30 Day Sudoku Archive
Mo Tu We Th Fr Sa Su
Gen Mod Mod Tou Diab Mod Diab
1/62/63/64/65/66/67/6
8/69/610/611/612/613/614/6
15/616/617/618/619/620/621/6
22/623/624/625/626/627/628/6
29/630/61/72/7   
       


Yesterday's Solution: Moderate no. 1452

5 2 6 1 3 7 4 8 9
3 9 1 8 4 2 6 5 7
4 7 8 9 5 6 3 2 1
7 4 2 6 1 3 8 9 5
9 6 3 2 8 5 7 1 4
1 8 5 4 7 9 2 6 3
6 1 4 3 9 8 5 7 2
8 3 7 5 2 1 9 4 6
2 5 9 7 6 4 1 3 8



30 Day Sudoku Solution Archive
Mo Tu We Th Fr Sa Su
Gen Mod Mod Tou Diab Mod Diab
1/62/63/64/65/66/67/6
8/69/610/611/612/613/614/6
15/616/617/618/619/620/621/6
22/623/624/625/626/627/628/6
29/630/61/7    
       





30 Day Gentle Sudoku Solutions
Mo Tu We Th Fr Sa Su
Gen Gen Gen Gen Gen Gen Gen
1/62/63/64/65/66/67/6
8/69/610/611/612/613/614/6
15/616/617/618/619/620/621/6
22/623/624/625/626/627/628/6
29/630/61/7    
       

 

Extreme Sudoku | Jigsaw | Killer


Your Personal Submission History
Enter your email address / password
Email Address
Password
Lost your password? Click here

Roll of Honour
Top Sudoku Experts (Last 350 days)
ordered by most correct entries
champion350 - 張志光, China Same
champion350 - Ahmad Abdul Kader, Malaysia Same
champion350 - Aki Smith, USA Same
champion350 - Alan Frost, UK Same
champion350 - Alan Skinner, UK Same
champion350 - Ana Mantel, USA Same
champion350 - Andrew Lait, Canada Same
champion350 - Ang Kokwah, Malaysia Same
champion350 - Beasley, USA Same
champion350 - Bert Badger, Canada Same
champion350 - Bill Nussbaum, USA Same
champion350 - Boyanapalli Venkata Visweswara Rao, India Same
champion350 - Bruce Gunderson, USA Same
champion350 - Carole Hibberd, UK Same
champion350 - Chad Baker, USA Same
champion350 - Chan Ah Chai, Malaysia Same
champion350 - Charles Low, USA Same
champion350 - Cheryl Powers, USA Same
champion350 - CJ Thong, USA Same
champion350 - CK Chou, USA Same
champion350 - Clement Makongoro, Tanzania Same
champion350 - Colin Louch, Sweden Same
champion350 - Dave Conley, USA Same
champion350 - David Barnes, UK Same
champion350 - David Hay, UK Same
champion350 - David Lee, USA Same
champion350 - david najman, USA Same
champion350 - Denise Ponchak, USA Same
champion350 - Diego Vargas, USA Same
champion350 - Doug Littlewood, UK Same
champion350 - Douglas Yee, USA Same
champion350 - Edgar F. Legaspi, Philippines Same
champion350 - Edward Nijont, USA Same
champion350 - Elch Arnold, Germany Same
champion350 - Elizabeth J. Culton, USA Same
champion350 - Ernest Pancsofar, USA Same
champion350 - Franco Dosio, Italy Same
champion350 - Frank Holler, Germany Same
champion350 - G. Warren Shelley, USA Same
champion350 - Gary Fujiwara, USA Same
champion350 - Geoff Wallis, UK Same
champion350 - Glenn Bier, Canada Same
champion350 - Greer Watson, Canada Same
champion350 - Hakop Ajemyan, USA Same
champion350 - Hannah Gray, USA Same
champion350 - Harold Butt, Canada Same
champion350 - Hilary Cromie, UK Same
champion350 - Hugh MacIntyre, UK Same
champion350 - J C Davis, USA Same
champion350 - J Uptmor, USA Same
champion350 - Jagadish C. Manohar, Canada Same
champion350 - James L. Allen, USA Same
champion350 - Jane Breeden, USA Same
champion350 - Janet Barrett, UK Same
champion350 - Jannie Ford, USA Same
champion350 - Jay Goodrich, USA Same
champion350 - Jean Cattaneo, USA Same
champion350 - Jenny Vargas, USA Same
champion350 - Jerry Dye, USA Same
champion350 - Jim Crews, USA Same
champion350 - Jim Duncan, UK Same
champion350 - Jim Locke, USA Same
champion350 - Joan Gordon, USA Same
champion350 - Joe Pivar, USA Same
champion350 - john bm marco, Canada Same
champion350 - John Randolph, USA Same
champion350 - John W. Jones, USA Same
champion350 - Joshua Elitzur, USA Same
champion350 - Joyce Arrigoni, USA Same
champion350 - Kenneth Borgmeyer, USA Same
champion350 - KH Tan, Malaysia Same
champion350 - Kirk Foecking, USA Same
champion350 - Lawrence Ang, Singapore Same
champion350 - leonard gruss, USA Same
champion350 - Mario Le Blanc, Canada Same
champion350 - Martin Ess, Switzerland Same
champion350 - Mary Ann Porcher, USA Same
champion350 - Mary Jane Teague, USA Same
champion350 - max m stein, USA Same
champion350 - michael robertson, USA Same
champion350 - Michael Taviss, USA Same
champion350 - Michael Vollmer, Germany Same
champion350 - Miguel Angel Bañolas, Spain Same
champion350 - Mike Knobler, USA Same
champion350 - Milton Luoma, USA Same
champion350 - Milton Orloff, USA Same
champion350 - muhddin, Malaysia Same
champion350 - Myrna Marritt, Canada Same
champion350 - nat thippawan, Thailand Same
champion350 - Nicholas Gard, USA Same
champion350 - P Osborne, UK Same
champion350 - Patricia Golditch, USA Same
champion350 - Paul Bunnell, USA Same
champion350 - Pete Tyjewski, USA Same
champion350 - Peter Lang, USA Same
champion350 - Peter Nielsen, USA Same
champion350 - Peter R. Freyer, USA Same
champion350 - Peter Rogers, UK Same
champion350 - Phil Hux, USA Same
champion350 - Philip Wong, Malaysia Same
champion350 - Pradipkumar Mukherjee, India Same
champion350 - Renate Klumpp, Germany Same
champion350 - Rich Petroskey, USA Same
champion350 - Richard Pilkington, South Africa Same
champion350 - Rodney Macready, Australia Same
champion350 - Roger Smith, UK Same
champion350 - Ron Cain, USA Same
champion350 - Russell Holloway, USA Same
champion350 - Sergei Brousentsoff, Russia Same
champion350 - Sharon Clarke, USA Same
champion350 - Sherali Mundrawala, Pakistan Same
champion350 - Steve Gustafson, USA Same
champion350 - Steve Jaster, USA Same
champion350 - suzanne byrne, Australia Same
champion350 - Sylvie Defard, France Same
champion350 - Thomas Kimble, USA Same
champion350 - Tom Peirce, Spain Same
champion350 - Tommy Teague, USA Same
champion350 - Torben Stetkaer, Denmark Up
champion350 - tsushung hua, USA Same
champion350 - Udo E Bechtluft, USA Same
champion350 - Uwe Wissinger, Germany Same
champion350 - Valeria Sarlos, Hungary Same
champion350 - Valerie Bolek, USA Same
champion350 - Veronica McCarthy, USA Same
champion350 - Victoria Mathews, USA Same
champion350 - Walter P. Finn, USA Same
champion350 - Weronika Ucinska, Poland Same
champion350 - Yannis Arvanitis, USA Same
champion350 - Zelda McPherson, USA Same
champion350 - zillay khan, USA Same
Congratulations!

Winners
We'll resume picking winners as soon as we've negotiated a new stock of prizes.


The Logic of Sudoku - Order your copy today

Gentle Sudoku

gentle game

today's Gentle game for download
Unsure about the competition Sudoku?
- try your hand at an easier one. No prizes for this one!

Not Available on Mondays!