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Classic sudoku in 4 difficulty levels   
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Please Enter a Number
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X
Candidates
Selection Mode:    
Highlights
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Easy
Medium
Hard
Very Hard
 
Your local stats
Level
Solved
Best time
Last played
Easy
Medium
Hard
Very Hard

Each month, five lucky players who score 100 points or more will be randomly selected to win the exclusive Sudoku Kingdom eBook – a digital collection of 48 challenging Sudoku puzzles with solutions, delivered straight to your inbox. Join now!

To keep the competition fair and enjoyable for everyone, daily point gains may be limited. This encourages a balanced mix of puzzle difficulties and gives all players an equal chance to shine. The leaderboard resets every month.


Player Rankings - May 2026 - Top 10

#Login nameSolved PuzzlesScoreLast played
EasyMed.HardV.Hard
1
Gincis131174153383May 17, 2026
2
jxxxh1234565124213383May 17, 2026
3
PaukKyaung76114153383May 17, 2026
4
Vasudevareddy241754133382May 17, 2026
5
Bast0014223380May 17, 2026
6
siamakp87114143378May 17, 2026
7
Liuchiu1211144113378May 17, 2026
8
robotg0004223376May 17, 2026
9
vangeorg2221224033376May 17, 2026
10
Loyo5003973181May 16, 2026

Solved puzzle score:
Easy = 1 point
Medium = 2 points
Hard = 4 points
Very hard = 8 points
 

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