SudoCue

Clueless Special

  
Clueless Special

On this page you will find a unique type of puzzle. The sudoku you need to solve is made up of all center boxes of these sudokus, in the formation you see in this picture. As a reminder, they are highlighted with a light blue color. As you can see, this Sudoku is completely clueless.

To get aquainted with this format, check the Clueless Guide, which has a few solving tips and an easy starter puzzle. If you have trouble handling this puzzle format, you can download the Clueless Helper, a program that can open these puzzles directly from this website. To check your results, go to the list of submissions.

This is Clueless Special number 610, dated 2023-03-17, rated 41 and requires N2,N3,F2,SK.

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

008300500004100000006020000003000160090000008005000002000000000000004070602070009
506000200002680300800409700400000090010000000000000120000000803050060000600000000
000030000000009200040002503003000000000000370095000400030000020000057801860004000
010070000009000400504031600000000040058000000190000070300760809000005001700002000
100000060500010900067040000000000000000000050210000000000000009070090310000800076
000000008060000307100020060000000900040000000508000000007503000002000180950000400
002009000600030900700600003000000040008000700070000010000090074000001030100040005
023080100090007620000200098000000080908000000000000400040000076602040000030000000
005008030070405000000010600000000800004000172000000000600000001000000004051000200

Show me the printer-friendly version of this page.

Show me the solution of this puzzle.

From last week's Clueless Special archive

Number Date Rate
623Thursday, March 30, 202341 (N2,H2,SK)
622Wednesday, March 29, 202341 (N2,SK)
621Tuesday, March 28, 202341 (N2,SK)
620Monday, March 27, 202341 (N2,H2,SK)
619Sunday, March 26, 202341 (N2,H2,F2,SK)
618Saturday, March 25, 202341 (N2,SK)
617Friday, March 24, 202341 (N2,H2,H3,SK)
© 2005-2021, Ruud ~ Sitemap ~ Contact ~ Privacy policy ~ Valid HTML 4.01 Transitional Valid CSS [Valid RSS] Views: 421105