Timer 00:00:00 Sudoku Sudoku

## if (sTodaysDate) document.write('Sudoku for ' + sTodaysDate.split('-')[0] + '/' + monthname() + '/' + sTodaysDate.split('-')[2]); else document.write('Enter your own sudoku puzzle.')

Help

Play this pic as a Jigsaw
or Sliding Puzzle
Previous / Next

Choose a number, and place it in the grid above.
 1 2 3 4 5 6 7 8 9
This number is a possibility
 Automatically remove Possibilities Allow incorrect Moves Clicking the playing grid places the current number Highlight Current Square Grey out Used Numbers Possibilities in Grid Format
Check out the latest post in the Sudoku Forum

16 x 16 broken?

Submitted by: barclay

 Indicate which comments you would like to be able to see GeneralJokesOtherSudoku Technique/QuestionRecipes
 #27 23@b3c1=>b3<>1#29 9?@i5=>a5=5=>a3=1=>a1=6=>c7=6=>i6=6=>g6=3=>g3=4=>9@h13=>h78=8=>i5<& GT;9VHBC to #81V:Only cell left in Vertical column for this candidateH:Only cell left in Horizontal row for this More... 14/Apr/17 5:42 AM |  |
 i5<& GT;9i5<>9 14/Apr/17 5:43 AM |  |
 1. Unique possibilities to 28.2. Whether a9=6;OR g9=6=c2;a1=1.UP81. 14/Apr/17 7:42 AM |  |
 Here is a harder one; SMH Diabolical 13/4/17: 090206003006001408800900000000623000080000040000814000000002001205100700700308060 14/Apr/17 8:45 AM |  |
 SMH Diabolical, making use of Unresolvable Rectangles: 1. Unique possibilities to 52.2. Whether a6=1=g5;OR a9=1;g9=5.UP59.3. i4=57 or else 29UR @ gi14.4. Whether g4=2,ig6=61;OR g4=9,ab6=14 (or else 57UR @ bi46);h6=7.UP81. 14/Apr/17 12:01 PM |  |
 9:19 14/Apr/17 4:09 PM |  |
 SE 6.5#1 SSTS to UP28 w turbot (6)a9=g9-g2=c2 -> -6a1; UP81. 15/Apr/17 12:55 AM |  |
 7:27 16/Apr/17 4:22 AM |  |

Not a member? Joining is quick and free.
As a member you get heaps of benefits.
You can also try the Chatroom (No one chatting right now - why not start something? )
Check out the Sudoku Blog     Subscribe
 Easy Medium Hard Tough Or try the Kids Sudokus (4x4 & 6x6) 16x16 or the Parent's Page.
Printer Friendly versions:
 Members Get Goodies! Become a member and get heaps of stuff, including: stand-alone sudoku game, online solving tools, save your times, smilies and more!
 Welcome our latest Memberscomokaze from Billgwyhel from Barossa ValleyRobin from Kogarah
 Member's Birthdays TodayBex from Australia