Sign in  /  Register
$TITLE
subscribe
How to solve Videos Forum Timed Rankings Books Specials Print 25 Jun 2017
Easy:
4×4
5×5
6×6
Killer
Sudoku
Medium:
4×4
5×5
6×6
8×8
Sudoku
Difficult:
4×4
5×5
6×6
12×12
Extra
Difficult 6 × 6, Rating: ★★★  Points: 5     Solved 531 times
Calcudoku twin  -  these two puzzles have the same solution

abcdef
1 
180×
2-

120×


2 


17+


2-
3 

10+


72×

4 



360×


5 
10+



48×

6 


1



abcdef
1 
120×

144×

4-

2 

11+



10+
3 


10+
90×


4 





16+
5 
16+

6



6 



7+


total
All puzzles published on this site are © Patrick Min. Send your ideas and suggestions to

Tomorrow's puzzles will appear in  hour(s) and  minute(s).Order puzzles

Articles: the 10 Hardest Logic/Number Puzzles | The 7 Easiest Puzzles | Numerical Intelligence


Server time: Sunday 25 June 2017, 17:31:41 Central European Time. Page processing time: 0.061 sec. Page load time sec.